| AO
        � Absentee Owner 
         � 
         AO
        � Administrative Order 
         � 
         AO
        � Aerial Obscuration 
         � 
         AO
        � America Outdoors 
         � 
         AO
        � Artificial Overcast 
         � 
         AOC
        � Adequate Overstory Cover 
         � 
         AOC
        � Administrative Order of Consent http://www.wnmu.edu/stewardship/ORGANIZATIONSac.htm
         
         � 
         AOCs
        � Areas of Concern 
         � 
         AOG
        � Associations Of Government 
         � 
         AOI
        � Area of Interest 
         � 
         AON
        � Assessment Of Need (mandatory completion required for states to
        participate in Forest Legacy Program) 
         � 
         AOP
        � Annual Operating Plan 
         � 
         AOP
        � Assess Our Priorities  
         � 
         AP
        � Advisory Panel 
         � 
         AP
        � Agricultural Producer 
         � 
         AP
        � Aluminum Particulate 
         � 
         AP
        � The Americas Program -- A New World of Ideas, Analysis, and Policy
        Options -- An IRC Initiative 
         � 
         AP
        � Annexation Policy 
         � 
         AP
        � Archetype Perception  
         � 
         AP
        � Artificial Propagation 
         � 
         AP
        � Ascertainment and Planning (DOI/USFWS) 
         � 
         AP
        � The Associated Press http://www.ap.org
         
         � 
         AP
        � Austerity Program 
         � 
         APA
        � The Adirondack Park Agency 
         � 
         APA
        � The Administrative Procedures Act  
         � 
         APA
        � The American Planning Association http://www.planning.org
         
         � 
         APA
        � American Protective Association 
         � 
         APA
        � American Psychiatric Association 
         � 
         APA
        � American Pulpwood Association, Inc.  
         � 
         APA
        � Aquifer Protection Area 
         � 
         APA
        � Aquifer Protection Association 
         � 
         APA
        � American Planning Association 
         � 
         APA
        � Arizona Prospectors Association  
         � 
         Apartheid
        � Literally "apartness." The Afrikans term given to South
        Africa's policies of racial separation and the highly segregated
        socio-geographical patterns they have produced, a system now being
        dismantled. 
         � 
         APBP
        � Association of Pedestrian and Bicycle Professionals "Ensuring
        Excellence in an Emerging Profession"
        http://www.apbp.org/ 
         � 
         APC
        � Alaska Pulp Corporation 
         � 
         APC
        � American Peanut Council 
         � 
         APC
        � American Plastics Council 
         � 
         APC
        � American Policy Center http://www.americanpolicy.org
         
         � 
         APC
        � Area Planning Committee 
         � 
         APCD
        � Air Pollution Control District 
         � 
         APCP
        � The Aquatic Plant Control Program (U.S.
        Army Corps of Engineers) 
         � 
         APCRP
        � The Aquatic Plant Control Research Program (U.S. Army Corps of
        Engineers) 
         � 
         APD
        � Advance Planning Document 
         � 
         APD
        � Aerosol Particle Distribution 
         � 
         APD
        � Agricultural Policy Division (Farm Bureau) 
         � 
         APD
        � Application for Permit to Drill (an oil or gas well) (BLM-DOI) 
         � 
         APE
        � Area of Potential Effect 
         � 
         APE
        � Area of Potential Effect 
         � 
         APEA
        � Applicant-Prepared Environmental Assessment 
         � 
         APEC
        � Asia Pacific Economic Cooperation; APEC is the only inter
        governmental grouping in the world operating on the basis of non-binding
        commitments, open dialogue and equal respect for the views of all
        participants. Unlike the WTO or other multilateral trade bodies, APEC
        has no treaty obligations required of its participants. Decisions made
        within APEC are reached by consensus and commitments are undertaken on a
        voluntary basis. APEC has 21 members -- referred to as "Member
        Economies" -- that account for more than a third of the world's
        population (2.6 billion people), approximately 60% of world GDP (US$19,
        254 billion) and about 47% of world trade. It also proudly represents
        the most economically dynamic region in the world having generated
        nearly 70% of global economic growth in its first 10 years. APEC's 21
        Member Economies are Australia; Brunei Darussalam; Canada; Chile;
        People's Republic of China; Hong Kong, China; Indonesia; Japan; Republic
        of Korea; Malaysia; Mexico; New Zealand; Papua New Guinea; Peru; The
        Republic of the Philippines; The Russian Federation; Singapore; Chinese
        Taipei; Thailand; United States of America; Viet Nam. Purpose and Goals
        APEC was established in 1989 to further enhance economic growth and
        prosperity for the region and to strengthen the Asia-Pacific community.
        Since its inception, APEC has worked to reduce tariffs and other trade
        barriers across the Asia-Pacific region, creating efficient domestic
        economies and dramatically increasing exports. Key to achieving APEC's
        vision is what is referred to as the 'Bogor Goals' of free and open
        trade and investment in the Asia-Pacific by 2010 for industrialised
        economies and 2020 for developing economies. These goals were adopted by
        leaders at their 1994 meeting in Bogor, Indonesia. Learn more about the
        Bogor Goals in the 1994 Leaders' Declaration: http://www.apecsec.org.sg/apec/leaders__declarations/1994.html
        Source: http://www.apecsec.org.sg/apec/about_apec.html
         
         http://www.undp.org.vn/projects/vie99002/globali.pdf
        and http://www.apecsec.org.sg/  
         � 
         APEE
        � The Association of Private Enterprise Education http://www.apee.org
         
         � 
         APF
        � Alaska Permanent Fund 
         � 
         APFAEA
        � Actual-to-Projected Future Actual Emissions Accounting � EPA 
         � 
         APHIS
        � Animal and Plant Health Inspection Service (USDA) 
         � 
         API
        � The American Petroleum Institute 
         � 
         API
        � The Animal Protection Institute 
         � 
         API
        � Application Program Interface 
         � 
         API
        � The Arizona Preserve Initiative http://www.land.state.az.us/programs/operations/api.htm
         
         http://www.land.state.az.us/alris/htmls/metadata/apibuff.html
         
         � 
         APICS � American Production and Inventory Control Society 
         APIPP � The Adirondack Park Invasive Plant Program: The Adirondack Park in upstate New York includes six million acres of public and private land incorporating large diverse landscapes, intact ecosystems, and high quality natural communities. These fragile interconnections of landscape, water and the organisms they support, are now threatened by the deleterious effects of invasive, non-native plants and animals. The Adirondack Park Invasive Plant Program is an initial, region-wide effort to address these concerns. The Adirondack Park Invasive Plant Program mission is to document invasive plant distributions and to advance measures to protect and restore native ecosystems in the Park through partnerships with Adirondack residents and institutions. The Program coordinates two projects: the Aquatic Invasive Plant Project and the Terrestrial Invasive Plant Project. http://www.adkinvasives.com/ 
         APL � Adjacent to Public Land 
         APLE � Average Power Laser Experiment (Boeing) 
         APLIC � Avian Power Line Interaction Committee (BLM) 
         APM
        � Aquatic Plant Management 
         � 
         APM
        � Asia Paper Markets 
         � 
         APO � See Accountable Property Officer. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         APO
        � Acquisition Program Officer 
         � 
         APO
        � Acquisition Project Officer 
         � 
         APO
        � Administrative Protective Order 
         � 
         APP � See Agency Peculiar Property. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         The
        Appalachian Clean Streams Initiative (ASCI) � The Clean Streams Program is a broad-based
        citizen/industry/government program working to eliminate acid mine
        drainage from abandoned coal mines. Using a combination of private and
        governmental resources, the Program facilitates and coordinates citizen
        groups, university researchers, the coal industry, corporations, the
        environmental community, and local, state, and federal government
        agencies that are involved in cleaning up streams polluted by acid
        drainage. Begun as an initiative in 1994, this successful program has
        funded 77 projects in 10 states.
        http://www.osmre.gov/acsihome.htm 
         � 
         Appalachian
        Science in the Public Interest (ASPI) 
         � 
         Apparent shoreline � The outer edge of marine vegetation (marsh,
        mangrove, cypress) delineated on surveys where the actual shoreline is
        obscured. � NOAA Coastal Services Center (CSC) Public Trust Doctrine
        Glossary http://www.csc.noaa.gov/ptd/glossary.htm 
         � 
         Apparent
        Trend � An interpretation of the direction of change in vegetation and
        soil protection over time, based on a single observation. Apparent trend
        is described in the same terms as measured trend except that when no
        trend is apparent, it shall be described as none. � BLM 
         � 
         APPD
        � Airborne Particulate and Precipitation Data 
         � 
         The
        Appeals Reform Act � The Appeals Reform Act is a 1993 Appropriation
        Rider (Excerpted from �Information on Forest Service Decisions
        Involving Fuels Reduction Activities,� A Report by the General
        Accounting Office). The National Environmental Policy Act provides for
        three levels of environmental analysis: the Environmental Impact
        Statement (EIS), the most rigorous form of environmental analysis; the
        Environmental Assessment (EA), the middling analysis level; and the
        Categorical Exclusion, the lowest analysis standard used for projects
        that are substantially non-obtrusive and insignificant in terms of
        environmental effects (like cutting Christmas trees and firewood). Under
        the Appeals Reform Act and its implementing regulations and guidelines,
        as a rule only projects that are implemented using an EIS and EA are
        eligible for administrative appeal. As a general matter, hazardous fuels
        reduction projects involving a mechanical treatment component require an
        EIS or an EA, and are thus eligible for administrative appeal, while
        projects involving only a prescribed burn are typically documented under
        a Categorical Exclusion, and are thus not eligible for appeal This
        distinction is an important one, as the GAO study includes some
        discussion of prescribed burn projects covered by a Categorical
        Exclusion that legally cannot be appealed under the Forest Service
        appeals statute. http://www.ifia.com/Reports/GAOReport1.htm 
         � 
         Appellant
        � The party that appeals a decision of a lower court. See appellee.
        � U.S. Treasury OTS (Office of Thrift Supervision, in charge of banks,
        savings and loan associations, etc.) http://www.ots.treas.gov/glossary/gloss-n.html 
         � 
         Appellee
        � The party that is the defendant in an appeal of a lower court
        decision. See appellant. � U.S. Treasury OTS (Office of Thrift
        Supervision, in charge of banks, savings and loan associations, etc.) http://www.ots.treas.gov/glossary/gloss-n.html 
         � 
         Appendicularia
        � A genus of small, free-swimming, pelagic tunicates shaped somewhat
        like a tadpole and remarkable for their resemblance to larvae of other
        tunicates. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm 
         � 
         Appendix � An emergency operations plan element attached to a
        functional annex to provide information on special approaches or
        requirements generated by unique characteristics of specified hazards of
        particular concern to the jurisdiction. 
         � 
         Applicant � Applicant means a Person who is required to submit a
        Proposal that is subject to management and regulation under this
        Compact. Application has a corresponding meaning. � �For the purposes of this Compact, and of any supplemental or
        concurring legislation enacted pursuant thereto, except as may be
        otherwise required by the context.� Great Lakes Basin Water Resources
        Compact, Confidential, Draft, Not for Distribution.  
         http://www.allianceforlakes.com/conservation/Draft_Compact_2005.pdf
        (18 pages) 
         � 
         Application � A formal request for rights to use, or obtain eventual
        title to, public lands or resources. � Draft Environmental Impact
        Statement, Pit 14 Coal Lease-by-Application, DOI/BLM http://www.wy.blm.gov/nepa/rsfodocs/pit14/DEIS/09chap5-ref-glos.pdf
        (pages 15-18 of 18) 
         � 
         Application
        (Oil and Gas) � A written request, petition or offer to lease lands
        for the purpose of oil and gas exploration and/or the right of
        extraction. � National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 
         � 
         Application
        Efficiency � The ratio of the average depth of irrigation water
        infiltrated and stored in the root zone to the average depth of
        irrigation water applied, expressed as a percent. 
         Application
        Positions � See Spark Arrester. 
         Application
        Repository � A repository that lists all interoperable applications
        that are developed within a COI (Community Of Interest). � GWOB 
         � 
         Applied
        Research � Applied research is that effort that (1) normally follows
        basic research, but may not be severed from the related basic research,
        (2) attempts to determine and exploit the potential of scientific
        discoveries or improvements in technology, materials, processes,
        methods, devices, or techniques, and (3) attempts to advance the state
        of the art. Applied research does not include efforts whose principal
        aim is design, development, or test of specific items or services to be
        considered for sale; these efforts are within the definition of the term
        development.  
         � 
         Applied Water (delivered water) � Water delivered to a user. Applied
        water may be used for either inside uses or outside watering. It does
        not include precipitation or distribution losses. It may apply to
        metered or nonmetered deliveries. 
         � 
         Apportioned
        Federal Funds � The FHWA [Federal Highway Administration] apportions
        most Federal-aid funds to each State via statutory formulas. State and
        local governments decide which projects to advance using these
        apportioned Federal-aid funds while the Secretary has no discretion on
        project selection. Apportioned funds account for over 90% of all
        transportation funds distributed to States. http://www.bywaysonline.org/grants/guidance/glossary 
         � 
         Appraisal
        (Report) � An appraisal is a written report, independently and
        impartially prepared by a qualified individual, setting forth an opinion
        of defined value of an adequately described property, as of a specific
        date, and supported by the presentation and analysis of relevant market
        data [Uniform Act, 1993, 49 CFR Part 24.2(b)]. � U.S. Bureau of
        Reclamation, Reclamation Manual, Directives and Standards LND 05-01,
        Appendix C http://www.usbr.gov/recman/lnd/lnd0501c.htm 
         � 
         Appraisal
        Estimate � An estimate used in an appraisal study as an aid in
        selecting the most economical plan by comparing alternative features or
        for determining whether more detailed investigations of a potential
        project are economically justified. Used to obtain approximate costs in
        a short period of time with inadequate data. Not to be used for project
        authorization. 
         � 
         Appraisal Level of Detail �
        The level of detail necessary to facilitate making decisions on whether
        or not to proceed with a detailed study and evaluation of any
        alternative. 
         � 
         Appraisal
        Options � Appraisal options refer to USPAP's three basic appraisal
        options, as follows: A. Self-Contained Appraisal has the greatest level
        of detail of the appraisal options, containing all information
        significant to the solution of the appraisal problem (USPAP, 1996, pp.
        105-107). B. Summary Appraisal has the next level of detail providing a
        summary of all information significant to the solution of the appraisal
        problem (USPAP, 1996, pp. 106-107). C. Restricted Appraisal has the
        least amount of detail of the appraisal options and contains only a
        brief statement of information significant to the solution of the
        appraisal problem (USPAP, 1996, pp. 106-107). � U.S. Bureau of
        Reclamation, Reclamation Manual, Directives and Standards LND 05-01,
        Appendix C http://www.usbr.gov/recman/lnd/lnd0501c.htm 
         � 
         Appraisal
        Review � Appraisal Review (Review) is a technical review by an
        appraiser qualified to evaluate the accuracy and validity of the data,
        analysis, and value conclusions in an appraisal. The review appraiser is
        equally responsible for the validity and accuracy of the appraisal as
        the appraiser. � U.S. Bureau of Reclamation, Reclamation Manual,
        Directives and Standards LND 05-01, Appendix C http://www.usbr.gov/recman/lnd/lnd0501c.htm 
         � 
         Appraisal
        Service � Appraisal service refers to the preparation or the review of
        an appraisal by either a staff or fee appraiser. � U.S. Bureau of
        Reclamation, Reclamation Manual, Directives and Standards LND 05-01,
        Appendix C http://www.usbr.gov/recman/lnd/lnd0501c.htm 
         � 
         The
        Appraisal Standards Board (ASB) � The
        ASB is an independent board of The Appraisal Foundation, who writes,
        amends, and interprets USPAP. The ASB is composed of up to seven
        appraisers appointed by the Foundation's Board of Trustees. The ASB
        holds public meetings throughout the year to interpret and amend USPAP.
        In order to help inform Appraisers and others about changes in USPAP
        each year, the ASB participates in annual USPAP Updates for Instructors
        and Regulators. In addition, the ASB solicits and accepts many speaking
        engagements. The ASB is assisted by the staff of The Appraisal
        Foundation.  
         http://www.appraisalfoundation.org/s_appraisal/doc.asp?SID=1&DID=155&CID=60&VID=2& RTID=0&CIDQS=&Taxonomy=False&specialSearch=False 
         � 
         Appraised
        Stumpage Price (or appraised rate) � On national forests, the Forest
        Service estimate of the market price for timber to be cut and removed.
        It cannot be less than the base rates. The appraised price is the
        advertised minimum for competitive bidding by purchasers. 
         � 
         Appraiser
        � Appraiser refers to a person who possesses the education, training,
        and experience necessary to accurately render an opinion of real
        property value. � U.S. Bureau of Reclamation, Reclamation Manual,
        Directives and Standards LND 05-01, Appendix C http://www.usbr.gov/recman/lnd/lnd0501c.htm 
         � 
         Appropriate
        Management Level (AML) � The optimum number of wild horses that provides a
        thriving natural ecological balance on the public range. � Draft
        Environmental Impact Statement, Pit 14 Coal Lease-by-Application, DOI/BLM
        http://www.wy.blm.gov/nepa/rsfodocs/pit14/DEIS/09chap5-ref-glos.pdf
        (pages 15-18 of 18) 2.  
         The
        number of wild horses and burros suitable for a herd management area as
        determined through BLM's planning process and evaluation of monitoring
        data. � BLM 
         � 
         Appropriate
        Management Response � A management strategy for suppression action (in
        terms of kind, amount, and timing) on a wildfire, which most efficiently
        meets fire management direction under current or expected burning
        conditions. The response strategy may be to confine,
        contain, or control a fire. Confine: To restrict the fire within
        predetermined boundaries, established either prior to, or during the
        fire. These identified boundaries will confine the fire, with no action
        being taken to put the fire out. Tactics include, but are not limited
        to: indirect lines with backfiring, extended hose lays, holding along
        drainage, cold trailing dormant sectors, hot spotting isolated flare-up
        pockets, aerial retardant pre-treatments, mop up perimeters and extended
        patrols. Tactical aerial mobility and long distance water distribution
        systems shall actuate this strategy of time and distance. Contain: To
        restrict a fire to a defined area, using combination of natural and
        constructed barriers that will stop the spread of fire under prevailing
        and forecasting weather conditions, until out. Tactics include, but are
        not limited to: direct, parallel and indirect lines with limited
        backfiring, extended hose lays, improved hand lines, mop up to 300 feet
        into the fire area to secure perimeter from rekindle and firebrand
        sources. Theoretically, at this level of effort, perimeter can be
        considered secure more quickly and with fewer resources required for
        extended mop-up and patrol than compared with the confinement strategy.
        Control: To aggressively fight a wildfire, through the skillful use of
        personnel, equipment, and aircraft to establish firelines around a fire
        to halt the spread and to extinguish all hot spots, until out. Tactics
        are directed at total suppression of the fire as quickly as possible.
        The objective is to attain �control� by the advent of the following
        burning period. In practice, this is the traditional �10 a.m.�
        policy. With respect to suppression responses to wildfire, this is the
        most effective and time proven technique to achieve the goal of prompt
        fire control. � USDI (United States Department of the Interior) Bureau
        of Land Management, Las Cruces (New Mexico) Field Office, 2004 Fire
        Management Plan. http://www.nm.blm.gov/fire/lcfo_fmp.doc
        (Page 82-84 of 86) 2. Specific actions taken in response to a wildland
        fire to implement protection and fire use objectives. � KIPZ �
        Kootenai and Idaho Panhandle National Forests http://www.fs.fed.us/kipz/documents/reference/glossary.shtml 
         � 
         Appropriation � Amount of water legally set apart or assigned to a
        particular purpose or use. 
         � 
         Appropriation
        doctrine � The system for allocating water to private individuals used
        in most Western states. The doctrine of Prior Appropriation was in
        common use throughout the arid west as early settlers and miners began
        to develop the land. The prior appropriation doctrine is based on the
        concept of "First in Time, First in Right." The first person
        to take a quantity of water and put it to Beneficial Use has a higher
        priority of right than a subsequent user. Under drought conditions,
        higher priority users are satisfied before junior users receive water.
        Appropriative rights can be lost through nonuse; they can also be sold
        or transferred apart from the land. Contrasts with Riparian Water
        Rights. � USGS 
         � 
         Appropriative � Water rights to, or ownership of, a water supply, which
        is acquired for the beneficial use of water by following a specific
        legal procedure. http://www.epa.gov/ogwdw/pubs/gloss2.html 
         � 
         Approval Official � An individual who has final authority to approve findings and recommendations; normally used in the approval/disapproval of findings and recommendations of the Survey Officer or Board of Survey on Reports of Survey for lost, damaged, or destroyed property. Also used in approval/disapproval of new acquisitions. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Approved refuge boundary � A project boundary, which the Regional
        Director of the U.S. Fish and Wildlife Service approves upon completion
        of the planning and environmental compliance process. An approved refuge
        boundary only designates those lands, which the Fish and Wildlife
        Service has authority to acquire and/or manage through various
        agreements. Approval of a refuge boundary does not grant the Fish and
        Wildlife Service jurisdiction or control over lands within the boundary,
        and it does not make lands within the refuge boundary part of the
        National Wildlife Refuge System. Lands do not become part of the
        National Wildlife Refuge System unless they are purchased or are placed
        under an agreement that provides for management as part of the refuge
        system. � U.S. Fish and Wildlife Service Glossary of Planning Terms http://www.fws.gov/pacific/planning/gloss1.htm 
         � 
         Approving/approval
        � The action taken by the BIA to approve a permit. � DOI-BIA
        Glossary 
         � 
         Approving Official � In the Governmentwide Purchase Card program, the approving official is responsible for, at a minimum, reviewing his/her cardholders' monthly billing statements or statements of account, verifying that all transactions made were proper/necessary to the Government and certifying the billing statement or statement of account for payment. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Appurtenance � Something accessory to another and more important thing. In law, it is a right, privilege or improvement belonging to and passing with a principle property. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Appurtenant
        � A word employed in deeds, leases, etc., for the purpose of including
        any easement or other right(s) used or enjoyed with the real property,
        which are considered to be so much a part of the property that they
        automatically pass to the grantee under the deed conveying the real
        property. � Cadastral Data glossary http://www.fairview-industries.com/standardmodule/glossary.htm 
         � 
         APR
        � Accessible Pedestrian Route 
         � 
         APR
        � Agricultural Preservation Restriction 
         � 
         APRIL
        � Association of Programs for Rural Independent Living 
         � 
         APRO
        � Association of Progressive Rental Organizations  
         � 
         APS
        � American Press Syndicate 
         � 
         APS
        � Annual Program Summary 
         � 
         APSA
        � American Political Science Association 
         � 
         APSIA
        � Association of Professional Schools of International Affairs http://www.ksg.harvard.edu/career/global/APSIA%20International%20Career%20Guide.doc 
         � 
         APSMOA
        � Arizona Prospectors and Small Mine Operators Association  
         � 
         APTR
        � Appalachian National Scenic Trail
        http://www.nps.gov/aptr/ 
         � 
         APV � All-purpose vehicle 
         � 
         APWA
        � American Public Works Association http://www.pubworks.org/
         
         � 
         APZ
        � Agricultural Protection Zoning 
         � 
         AQA � Office of Air Quality Assessment (also know as Air
        Monitoring)
        - http://www.deq.virginia.gov/regulations/pdf/airimpactfinal2002.pdf 
         � 
         AQCR
        � Air Quality Control Region 
         � 
         AQD
        � Air Quality Division (National Park Service) 
         � 
         AQI � Air Quality Index - http://www.deq.virginia.gov/regulations/pdf/airimpactfinal2002.pdf 
         � 
         AQMD
        � Air Quality Management District (also South Coast AQMD) http://www.aqmd.gov
        and http://www.aqmd.gov/aqmp/cvves/cvsip_2.doc
         
         � 
         AQMP � Air Quality Management Plan 
         AQN � Aquatic Conservation Network 
         AQO � Air Quality and Odor 
         AQRV � Air Quality Related Values http://www.nps.gov/grca/compliance/pdf/forest-EA.pdf 
         AQS
        � Aquatic Conservation Strategy (Forest Service) 
         � 
         AQUA
        � Aquaculture 
         � 
         Aquaculture
        (AQUA) � Uses of water for aquaculture or mariculture operations
        including, but not limited to, propagation, cultivation, maintenance, or
        harvesting of aquatic plants and animals for human consumption or bait
        purposes. � Report in Support of U.S. Environmental Protection
        Agency's Review of California's Continuing Planning Process - State
        Water Resources Control Board, May 2001. Appendix B, Attachment 1:
        Standard Beneficial Use Definitions. The following are the beneficial
        uses for surface and groundwaters that have been adopted by the regional
        boards in basin plans and have been approved by the State Board. Not all
        the beneficial use definitions ... are appropriate for each basin. The
        uses and their definitions and abbreviations are to remain standard for
        all basins. http://www.swrcb.ca.gov/plnspols/docs/oplans/cpp2001.doc
        2. The National Aquaculture Act of 1980
        defines aquaculture as 'the propagation and rearing of aquatic species
        in controlled or selected environments, including ocean
        ranching.' The Act divides responsibility for most aquaculture
        research, regulatory and related activities among the Departments of Agriculture, Commerce, and Interior. Private
        aquaculture has grown rapidly and diversified in recent years; in the
        United States, aquaculture is dominated (80%) by catfish production.  
         � 
         Aquatic
        � Living, growing, or occurring in, on or near water. 
         � 
         Aquatic Biota � Aquatic biota are
        living things dependent on water. In this document, the term refers to
        fish and amphibians. � KIPZ � Kootenai and Idaho Panhandle National
        Forests http://www.fs.fed.us/kipz/documents/reference/glossary.shtml 
         � 
         Aquatic
        Ecosystem � An ecosystem (biological and physical components and their
        interactions) in which water is the principal medium. Examples include
        wetlands, streams, reservoirs and areas with plants or animals [that
        are] characteristic of either permanently or seasonally inundated soils.
        � National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf
        2. Any body of water, such as a stream, lake or estuary, and all
        organisms and nonliving components within it, functioning as a natural
        system. �
        The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Aquatic
        habitat � Habitat that occurs in free water. � The Forest Ecosystem Management Assessment Team
        (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Aquatic
        Habitats � Habitats confined to streams, rivers, springs, lakes,
        ponds, reservoirs, oceans, and other water bodies. 
         � 
         Aquatic
        invasive species (AIS) � Aquatic invasive
        species are organisms [which are] introducted to marine or
        freshwater ecosystems to which they are not native and whose
        introduction causes harm to human health, the environment, or the
        economy. AIS have negative impacts on aquatic ecosystems throughout the
        United States, costing the nation billions of dollars annually in
        economic and ecological damages. AIS are considered one of the greatest
        threats to coastal environments and can significantly affect public
        water supplies; recreational activities, such as boating; and valuable
        natural resources, such as fisheries. Major pathways for AIS include:
        discharge of ships' ballast water; fouling, such as barnacle growth, on
        commercial and recreational vessels; accidental or intentional release
        of marine organisms intended for human consumption, aquaculture, bait,
        horticulture, aquaria, and the pet trade. �  
         http://www.epa.gov/owow/invasive_species/invasives_management/pdf/Introduction.pdf
        2. Aquatic invasive species are often
        spread in coastal ecosystems through introductions with ballast water,
        which has been taken in at locations far from the site of subsequent
        release. The speed of modern ships allows ballast-water organisms from
        one area to survive interocean voyages and, therefore, facilitates the
        transfer of viable invasive organisms to a new compatible environment.
        Nonindigenous invasive species, especially parasites and pathogens, are
        also spread inadvertently in coastal waters through aquaculture
        operations and importing of ornamental and pet species. In some cases,
        invasive species are also introduced and spread intentionally to control
        pests or for other purposes. A number of recent studies, often based on
        serendipitous discovery of invasive species, have documented the
        appearance and spread of such species in U.S. coastal waters, including
        the Great Lakes. Efforts to identify and track reports of invasive
        species, however, have only recently started to be coordinated at a
        national level. Often this coordination is limited to a specific species
        (e.g., Zebra Mussel), region (e.g., 100th Meridian Initiative), or mode
        of introduction (e.g., ballast water). A comprehensive monitoring
        program is clearly needed to (1) detect invasive species, (2) identify
        their location and mode of initial release, (3) evaluate the spread of
        such species, (4) evaluate their impacts on biodiversity, and (5)
        evaluate the success of control and mitigation measures. � EPA/NOAA/USDA/USGS
        Clean Water Action Plan: Coastal Research and Monitoring Strategy
        Workgroup, September 2000. http://www.epa.gov/owow/oceans/nccr/H2Ofin.pdf
        Invasive species means an alien species whose introduction does or is
        likely to cause economic or environmental harm or harm to human health.
        Invasive species are one of the largest threats to our terrestrial,
        coastal and freshwater ecosystems, as well as being a major global
        concern. Invasive species can affect aquatic ecosystems directly or by
        affecting the land in ways that harm aquatic ecosystems. Invasive
        species represent the second leading cause of species extinction and
        loss of biodiversity in aquatic environments worldwide. They also result
        in considerable economic effects through direct economic losses and
        management/control costs, while dramatically altering ecosystems
        supporting commercial and recreational activities. Effects on aquatic
        ecosystems result in decreased native populations, modified water
        tables, changes in run-off dynamics and fire frequency, among other
        alterations. These ecological changes in turn impact many recreational
        and commercial activities dependent on aquatic ecosystems. Common
        sources of aquatic invasive species introduction include ballast water,
        aquaculture escapes, and accidental and/or intentional introductions,
        among others. http://www.epa.gov/owow/invasive_species/
         
         � 
         Aquatic
        Life Criteria � Water quality criteria designed to protect aquatic
        organisms, including fish, plants, and invertebrates. Also see
        "Great Lakes Initiative" and "Clean Water Act." �
        Great Lakes glossary 
         � 
         Aquatic
        Nuisance Species (ANS) � Water-borne plants or animals that pose a
        threat to humans, agriculture, fisheries, and/or wildlife resources. See
        "non-indigenous species," "zebra mussel," "Bythotrephes,"
        "Eurasian ruffe," and "Eurasian watermilfoil." �
        Great Lakes glossary 
         � 
         Aquatic
        Nuisance Species Great Lakes Panel � A federal organization formed in
        1991 by the Great Lakes Commission to advance exotic species research,
        monitoring, and control activities. The activities conducted are based
        on federal legislative and budgetary needs and research and management
        requirements. Activities include Great Lakes-wide education. � Great
        Lakes glossary  
         � 
         Aquatic
        Nuisance Species Task Force � An international organization that
        develops and implements programs to prevent the introduction and
        distribution of aquatic nuisance species. Their goal is to monitor,
        control, and study these species, and to disseminate technical and
        educational information. Made up of 19 provincial, state, and federal
        organizations. � Great Lakes glossary 
         � 
         Aquatic
        Resources � Plants and animals that live within or are entirely
        dependent upon water to live; living resources of aquatic habitats
        (fish, invertebrates, amphibians, etc.); aquatic species. 
         � 
         Aquatic
        resources � All waters of the U.S. and associated sensitive species. 
         � 
         Aquatic sustainability
        � The inherent capability or existing potential for a watershed system
        to provide water quality, water bodies (streams, lakes, wetlands, ponds,
        etc.), riparian environs (wetlands, flood plains, stream banks, lake
        shores, and other lands including terrestrial lands proximal to water
        bodies that can directly influence the water), and the biologic
        organisms that live in or are dependent on the water that are necessary
        to support the beneficial uses of the water. � KIPZ � Kootenai and
        Idaho Panhandle National Forests http://www.fs.fed.us/kipz/documents/reference/glossary.shtml
         
         � 
         Aquatic
        Systems � A complete interacting system of organisms (aquatic species)
        considered together with their environment. � BLM Surface Mgmt. Regs. 
         � 
         Aquatic Toxicity � The potential of a substance to have an adverse effect on aquatic species. Measurement methods for aquatic toxicity can be found in 40 CFR part 797, subpart B. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Aquatic
        Zone � The aquatic zone of a natural watercourse (as a river) or
        sometimes of a lake or a tidewater that remains under water the entire
        year. Plants in this zone have special adaptations that enable them to
        survive being partially or totally under water. � �What Do You Mean
        By That? Ever wonder about the meaning of Ecosystem Management (EM) and
        all the unfamiliar terms associated with it? If so, this is the page for
        you. We provide you with a dynamic list of EM terms and intend to add
        terms to it as appropriate and upon request. You can help us with our
        glossary construction by letting us know what terms you'd like defined.
        Please submit suggestions to Janie Canton-Thompson [email protected]
        or 406-542-4150 (Disclaimer � Definitional terms sometimes vary
        slightly, depending on who is using them and for what purpose. Terms
        defined here are intended for the general interest reader and will
        usually suffice for most EM uses.) � Bitterroot Ecosystem Management
        Research Project Glossary http://www.fs.fed.us/rm/ecopartner/bemrp_glossary.shtml 
         � 
         Aqueduct
        � Manmade canal or pipeline used to transport water. 
         � 
         Aqueous
        � Something made up of, similar to, or containing water; watery. 
         � 
         Aquic
        Conditions � Current
        soil wetness characterized by saturation, reduction, and redoximorphic
        features. � Soil Survey of McDowell County, West Virginia, Issued
        2004. http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WVMcDowell9_2005.pdf
        (page 69 of 115) 2. A soil-water regime,
        mostly too wet (reducing conditions, waterlogged) for parts of the year.
         
         � 
         Aquiclude
        � A geologic formation that is saturated but is incapable of
        transmitting sufficient quantities of water to a well. Also, this type
        of formation is not capable of transmitting enough water to be
        considered as a significant part of the regional ground water system. A
        layer of clay [that] limits the movement of ground water. 
         � 
         Aquifer � A
        geologic unit (rock or sediment) that can store and transmit water at
        rates sufficient to supply reasonable amounts of water to wells and
        springs. � U.S. Department of Energy (DOI) Remediation of the Moab
        Uranium Mill Tailings, Grand and San Juan Counties, Utah Draft
        Environmental Impact Statement http://www.eh.doe.gov/nepa/docs/deis/eis0355d/vol_1/chap10.pdf
        2. A water-bearing rock unit
        (unconsolidated or bedrock) that will yield water in a usable quantity
        to a well or spring. � McGregor Range Draft Resource Management Plan
        Amendment and Environmental Impact Statement, Prepared for United States
        Department of the Interior Bureau of Land Management, Las Cruces (New
        Mexico) Field Office, January 2005.  
         http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM)  
         Glossary
        (Pages 259-268 of 282) 3. A water-bearing
        layer of rock, sand and/or gravel, with sufficient density of pores to
        allow water to move through the layer. A body of rock that is saturated
        with water or transmits water. When people drill wells, they tap water
        contained within an aquifer. A geologic formation, group of formations,
        or part of a formation capable of storing, receiving and transmitting
        water. The formation is capable of yielding enough water to support a
        well or spring. A water-bearing stratum of permeable rock, sand, or
        gravel. A water-bearing formation that provides a ground water
        reservoir. Underground water-bearing geologic formation or structure. A
        geologic formation, group of formations, or part of a formation that
        stores and transmits water and yields significant quantities of water to
        wells and springs. A natural underground layer of porous, water-bearing
        materials (sand, gravel) usually capable of yielding a large amount or
        supply of water. http://www.epa.gov/ogwdw/pubs/gloss2.html
        4. A geologic formation or structure that transmits water in sufficient
        quantity to supply the needs for a water development; usually saturated
        sands, gravel, fractures, and cavernous and vesicular rock (Soil
        Conservation Society of America, 1982). � EPA�s Management Measures
        for Agricultural Sources Glossary http://www.epa.gov/owow/nps/MMGI/Chapter2/ch2-3.html
        and National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf
        5. A geologic formation that contains sufficient saturated permeable
        material to yield significant quantities of water to wells and springs.
        � Yosemite National Park, Merced Wild and Scenic River Revised
        Comprehensive Management Plan and Supplemental Environmental Impact
        Statement (SEIS) Chapter VIII: Glossary http://www.nps.gov/yose/planning/mrp/html/14_rmrp_ch8.htm
        6. A water-bearing bed or stratum of permeable rock, sand, or gravel
        capable of fielding considerable quantities of water to wells or
        springs. � Soil Survey of McDowell County, West Virginia, Issued 2004.
        http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WVMcDowell9_2005.pdf
        (page 69 of 115) 7. An underground geological
        formation or group of formations, containing usable amounts of
        groundwater that can supply wells or springs for domestic, industrial,
        and irrigation uses. Removing more groundwater from an aquifer than is
        naturally replenished is called overdrafting, and can result in a
        dropping water table, increased pumping costs, land subsidence (which
        reduces the future recharge capacity), saltwater intrusion, reduced
        streamflows in interconnected ground- and surface-water systems, and
        exhaustion of groundwater reserves. Overdrafting groundwater occurs
        primarily in the Plains States and the West. Soil or rock below the land
        surface that is saturated with water. There are layers of impermeable
        material both above and below it and it is under pressure so that when
        the aquifer is penetrated by a well, the water will rise above the top
        of the aquifer. � USGS 
         � 
         Aquifer
        Recharge Area � The surface area (land or water) through which an
        aquifer is replenished. 
         � 
         Aquifer
        (unconfined) � An aquifer whose upper water surface (water table) is
        at atmospheric pressure, and thus is able to rise and fall. � USGS 
         � 
         Aquifer
        Storage and Recovery (ASR) � A technology for storage of water in a
        suitable aquifer via a well during times when excess water is available
        and recovery from the same aquifer when the water is needed to meet peak
        emergency or long-term water demands. � Everglades Plan glossary 
         � 
         Aquifuge
        � A geologic formation that is both impermeable and contains no water.
         
         � 
         Aquitard
        � A layer of
        low-permeability formation immediately above or below an aquifer that
        retards but does not prevent the flow of ground water to or from the
        aquifer. It does not readily yield water to wells and springs but may
        serve as a storage unit for ground water. � U.S. Department of Energy
        (DOI) Remediation of the Moab Uranium Mill Tailings, Grand and San Juan
        Counties, Utah Draft Environmental Impact Statement http://www.eh.doe.gov/nepa/docs/deis/eis0355d/vol_1/chap10.pdf
        2. A geologic formation that is saturated but
        is incapable of transmitting sufficient quantities of water to a well.
        However, this type of formation is capable of transmitting enough water
        to be considered as a significant part of the regional ground water
        system. 
         � 
         AR
        � Access Road 
         � 
         AR
        � Acquisition Regulations 
         � 
         AR
        � Actual Representation (State Governments) 
         � 
         AR
        � Additional Requirements 
         � 
         AR
        � Aggregate Resources 
         � 
         AR
        � American Rivers 
         � 
         AR
        � Annual Report 
         � 
         AR
        � Aristocratic Republic (America, as described by Henry Cabot Lodge) 
         � 
         AR
        � Artificial Refugia 
         � 
         AR
        � Asset Retitlement 
         � 
         ARA
        � Agricultural Retailers Association 
         � 
         ARA
        � American Rental Association  
         � 
         Arable
        � Arable
        � Suitable for farming. � U.S. Bureau of Reclamation Glossary http://www.usbr.gov/uc/envdocs/eis/navajo/pdfs/deis_glossary.pdf
        2. Suitable for farming. Having soil or
        topographic features suitable for cultivation. 
         � 
         Arable Land � Land, which, when farmed in adequate size units for the
        prevailing climatic and economic setting, and provided with the
        essential on-farm improvements of removing vegetation, leveling, soil
        reclamation, drainage, and irrigation related facilities, will generate
        sufficient income under irrigation to pay all farm production expenses;
        provide a reasonable return to the farm family�s labor, management,
        and capital; and at least pay the operation, maintenance, and
        replacement costs of associated irrigation and drainage facilities. Land
        that can be cultivated to grow crops.  
         � 
         A-race/B-race � Terms related to timing and distribution of adult steelhead in the Columbia River System. A-race refers to those summer steelhead that enter the Columbia River in early August and are destined for tributaries throughout the Columbia. B-race refers to those that enter in late August through October and are destined primarily for tributaries of the Snake River. � U.S. Army Corps of Engineers, Lower Snake River Juvenile Salmon Migration Feasibility Report and Environmental Impact Statement, Chapter 10, Glossary http://www.nww.usace.army.mil/lsr/final_fseis/study_kit/Main_Report/chap10.htm 
         ARAP � Alliance for Responsible Atmospheric Policy 
         ARAR � Applicable or relevant and appropriate requirement 
         ARB � Air Resources Board 
         ARB � Architectural Review Board 
         Arbitrage � The process of buying something in one geographic market area and selling it at the same time in another so as to take advantage of spatial price differences. Also may be used to refer to speculating on price movements between two different markets over time, such as a spread between feeder cattle and live cattle. 
         Arbitrary and Capricious � Willful and unreasonable action, without consideration and in disregard of the facts or circumstances of the case; action taken without some basis [that] would lead a reasonable and honest person or entity to such action. 
         Arbitration � Process in which a neutral third party (arbitrator) hears arguments from disputants, then issues a decision. Whether court-annexed or private, this process tends to be more formal and judicial than other ADR processes, but less formal than a court procedure. Depending on the situation, an arbitrator's decision can be either binding by law or non-binding. The exact nature of the process and decision is usually prescribed beforehand by court rule or a contract. http://www.disputeresolution.ohio.gov/terms.htm 2. A process, quasi-judicial in nature, whereby a dispute is submitted to an impartial and neutral third party who considers the facts and merits of a case and decides the matter. To be revised consistent with 5 U.S.C. 588, et seq. � DOI � alternative dispute resolution glossary 
         Arboreal � Living in the canopies of trees. � The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/ Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 2. Resembling a tree, or inhabiting or frequenting trees. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm 
         ARC
        � Abalone Restoration Consortium 
         � 
         ARC
        � Agricultural Research Council 
         � 
         ARC
        � Alaska Rainforest Campaign 
         � 
         ARC
        � American Recreation Coalition 
         � 
         ARC
        � American Recreation Council 
         � 
         ARC
        � American Rights Coalition 
         � 
         ARC
        � Animal Rights Coalition 
         � 
         ARC
        � Appalachia Regional Council
        http://arc.gov/infopubs/appalach/ 
         � 
         ARC
        � The Appalachian Regional Commission http://www.arc.gov 
         � 
         Arc
        � Agency [that] provides services to people who have developmental
        disabilities. 
         � 
         ARCADIA
        � The Axelon Research, Collation and Access of Data Institute's
        Archives 
         � 
         Arcadian Landscape � The manmade landscape [that] has altered a natural
        landscape in a way [that] appears to be natural, but tamed. 
         � 
         ARC
        Export � EXPORT creates an ARC/INFO interchange file to transfer
        coverages, INFO data files, text files, and other ARC/INFO files between
        various computer systems. An interchange file contains all coverage
        information and appropriate INFO file information in a fixed length,
        ASCII format. It can be fully or partially compressed as well as
        uncompressed ASCII depending upon the given EXPORT option. � USDA
        glossary 
         � 
         ARCG
        � Aquatic Resource Conservation Group 
         � 
         Arch
        � A natural opening through a narrow wall or plate of rock. � BLM (DOI)
        Grand Escalante Staircase National Monument DEIS Glossary 
         � 
         Archaebacteria
        � A taxonomic kingdom of bacteria, including sulphur-dependent
        bacteria, methane-producing bacteria, and halophilic bacteria. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm 
         � 
         Archaic � In American archeology, a cultural stage following the
        earliest known human occupation in the New World (about 5,500 B.C. to
        A.D. 100). this stage was characterized
        by a generalized hunting and gathering lifestyle and seasonal movement
        to take advantage of a variety of resources. 
         � 
         Archaelogical
        District � An area that provides a concentration of cultural
        properties in a discrete, definable location. � BLM 
         � 
         Archaeological
        and Historic Preservation Act (1974) � Directs the preservation of
        historic and archaeological data in Federal construction projects. 
         � 
         Archaeological and Historical Site � A site that contains either
        objects of antiquity or cultural values relating to history and/or
        prehistory that warrant special protection. � Draft Environmental
        Impact Statement, Pit 14 Coal Lease-by-Application, DOI/BLM http://www.wy.blm.gov/nepa/rsfodocs/pit14/DEIS/09chap5-ref-glos.pdf
        (pages 15-18 of 18) 
         � 
         Archaeological
        Intrinsic Quality � Archaeological Quality involves those
        characteristics of the byway corridor that are physical evidence of
        historic or prehistoric human life or activity that are visible and
        capable of being inventoried and interpreted. The byway corridor's
        archeological interest, as identified through ruins, artifacts,
        structural remains, and other physical evidence have scientific
        significance that educate the viewer and stir an appreciation for the
        past. http://www.bywaysonline.org/grants/guidance/glossary 
         � 
         Archaeological
        Resource � Material remains of past human life or activities that
        include, but are not limited to, pottery, basketry, bottles, weapons,
        weapon projectiles, tools, structures or portions of structures, pit
        houses, rock paintings, rock carvings, intaglios, graves, human skeletal
        materials, or any portion or piece of the foregoing items that are at
        least 100 years of age. These resources can be included in the National
        Register. � SPRPMA 
         � 
         Archeological
        Resources � The physical evidence or remains of known historic or
        prehistoric human life, activity or culture in Florida. For example,
        significant ruins, artifacts, inscriptions, structural and/or human
        remains may all be considered archeological resources. These resources
        differ from historic resources in that they may have existed before
        written records were kept in an area. DOI/NPS  
         � 
         Archaeological
        Resources Protection Act (1979) � As amended: Protects materials of
        archaeological interest from unauthorized removal or destruction and requires
        Federal managers to develop plans and schedules to locate archaeological
        resources. 
         � 
         The
        Archeological Resources Protection Act of 1979 � Establishes
        mechanisms for identifying and protecting sites having archeological
        value. 
         � 
         Archaeological
        site � A geographic locale that contains the material remains of
        prehistoric and/or historic human activity. � The Forest Ecosystem Management Assessment Team
        (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Archeology
        � Study of human cultures through
        the recovery and analysis of their material relics. 
         � 
         Architectural
        Barriers Act (1968) � Requires federally owned, leased, or funded
        buildings and facilities to be accessible to persons with disabilities. 
         � 
         Archeological
        Resource � Any physical remains of past human life or activities. �
        National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 
         � 
         Archaeological
        Site � A discrete
        location that provides physical evidence of past human use. � McGregor
        Range Draft Resource Management Plan Amendment and Environmental Impact
        Statement, Prepared for United States Department of the Interior Bureau
        of Land Management, Las Cruces (New Mexico) Field Office, January 2005.  
         http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM)  
         Glossary
        (Pages 259-268 of 282) 2. A geographic locale
        that contains the material remains of prehistoric and/or historic human
        activity. � BLM 
         � 
         Archaelogy
        � The scientific study of the life and culture of past, especially
        ancient, peoples, as by excavation of ancient cities, relics, artifacts,
        etc. � McGregor Range
        Draft Resource Management Plan Amendment and Environmental Impact
        Statement, Prepared for United States Department of the Interior Bureau
        of Land Management, Las Cruces (New Mexico) Field Office, January 2005. http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM)  
         Glossary
        (Pages 259-268 of 282) 
         � 
         Archaic � The Archaic period in the region is typified by a change from a big-game hunting emphasis to the hunting of smaller, modern game and the intensive collection of plant foods. Most sites of this period date between 8000 and 2000 BP (before present). � U.S. Bureau of Reclamation Glossary http://www.usbr.gov/uc/envdocs/eis/navajo/pdfs/deis_glossary.pdf 
         Archaic Period � An archeological period of about 8,000 years ago, and continuing to about A.D. 500. � BLM 
         Archer Daniels Midland (ADM) � Archer Daniels Midland Company (ADM) is one of the world�s largest agricultural processors of soybeans, corn, wheat and cocoa. We work with farmers across the world to turn these crops into soymeal and oil, corn sweeteners, flour, cocoa and chocolate, ethanol and biodiesel, as well as a wide portfolio of other value-added food ingredients, animal nutrition and industrial products. http://www.admworld.com 
         ARC/INFO
        � A geographic information system (GIS) used to automate, manipulate,
        analyze, and display geographic data in digital form. ARC/INFO is a
        proprietary system developed and distributed by the Environmental
        Systems Research Institute, Inc., in Redlands, California. � USDA
        glossary 
         � 
         ArcInfo
        [also spelled ARC/INFO]�� A software package designed by
        Environmental Systems Research Institute, ESRI Inc.; "ArcInfo is
        the most complete and extensible GIS available. It includes all the
        functionality of ArcView and ArcEditor and adds advanced geoprocessing
        and data conversion capabilities. Professional GIS users use ArcInfo for
        all aspects of data building, modeling, analysis, and map display for
        screen and output. A complete GIS out of the box, ArcInfo provides all
        the functionality for creating and managing an intelligent GIS. This
        functionality is accessible via an easy-to-use interface that is
        customizable and extensible through models, scripting, and applications.
        With ArcInfo you can: Build powerful geoprocessing models for
        discovering relationships, analyzing data, and integrating data. Perform
        vector overlay, proximity, and statistical analysis. Generate events
        along linear features and overlay events with other features. Convert
        data to and from many formats. Build complex data and analysis models
        and scripts to automate GIS processes. Publish cartographic maps using
        extensive display, design, printing, and data management techniques.  
         http://www.esri.com/software/arcgis/arcinfo/index.html 
         Architectonic � Resembling architecture in manner and organization � NPS Architecture, Fortifications, and Preservation glossary 
         Architectural character � The distinguishing appearance of a building
        or structure�s architectural features, such as roof slope, materials,
        openings, massing, color, and scale. The character is based on
        ecological and cultural influences. �
        Forest Service FS-710, The Built Environment Image Guide for the National Forests and Grasslands,
        glossary. http://www.fs.fed.us/recreation/programs/beig/beig6d.htm
         
         � 
         Architectural character type � Based on ecological and cultural
        influences, the architectural character definition for a distinctive and
        broad geographic area. An architectural character type with distinct and
        distinguishing features is defined for each of eight provinces. � Forest Service FS-710, The Built Environment Image Guide for the National
        Forests and Grasslands,
        glossary. http://www.fs.fed.us/recreation/programs/beig/beig6d.htm 
         � 
         ARCM
        � Asymmetric Regulation of Converging Markets 
         � 
         ARCMP
        � Atlantic Rim Coalbed Methane Project 
         � 
         ARCS
        � Administrative Records Classification System 
         � 
         ARC
        Second � 1/3600th of a degree (1 second) of latitude or longitude. �
        USDA glossary 
         � 
         Arctic
        � (Of) the north polar regions. � UNEP Children's Glossary 
         � 
         ArcUSA
        � Designed by ESRI, ArcUSA is a general-purpose database used to
        generate thematic maps of the conterminous United States at the State
        and county levels. The database contains cartographic information,
        tabular information, and indices and is designed for a wide range of
        applications. � USDA glossary 
         � 
         ARD
        � Acid rock drainage 
         � 
         ARD
        � Agricultural Rural Development (UNDP) http://www.gefweb.org/Documents/Work_Programs/wp_Jul03/Project_Brief2.pdf
         
         � 
         ARD
        � Associates in Rural Development (U.S.-based company administering a
        Nicaraguan �protected area� and �reserve.�) 
         � 
         ARDA
        � American Resort Development Association  
         � 
         ARDAC
        � Animal Rights Direct Action Coalition  
         � 
         ARDOR
        � Agency Records Disposition Online Resource (Federal Register) 
         � 
         Are
        � A metric unit of land measuring 10 meters by 10 meters, or 100
        square meters. An are is also 0.1 of a hectare and is 119.60 square
        yards. � U.S. Treasury OTS (Office of Thrift Supervision, in charge of
        banks, savings and loan associations, etc.) http://www.ots.treas.gov/glossary/gloss-n.html 
         � 
         AREA
        � Alliance for Responsible Environmental Alternatives 
         � 
         Area
        2A includes all waters off the States of California, Oregon, and
        Washington. � MFCMA 
         � 
         Area-capacity
        curve � A graph showing the relation between the surface area of the
        water in a reservoir and the corresponding volume. � USGS 
         � 
         Area
        Capacity Table � A table giving reservoir storage capacity, and
        sometimes surface areas, in terms of elevation increments. 
         � 
         Area
        drain � A surface drainage inlet to convey and disperse water. � NPS
        Architecture, Fortifications, and Preservation glossary 
         � 
         Area
        frame � A sampling frame wherein the sampling units are portions of
        land, called segments. � FAO UN Glossary 
         � 
         Area
        measurement � The operation of measuring the size of fields (i) on the
        ground, using measuring tapes and other instruments such as compass,
        clinometer, etc. or (ii) using remote sensing (aerial or satellite)
        images. � FAO UN Glossary 
         � 
         Area of Concern � "Area of Concern" means a geographic area
        that fails to meet the General or Specific Objectives of the Agreement
        where such failure has caused or is likely to cause impairment of
        beneficial use or of the area's ability to support aquatic life. � EPA Great Lakes Water Quality Agreement 1978.
        http://www.epa.gov/glnpo/glwqa/1978/annex.html 
         � 
         Area
        of Critical Environmental Concern (ACEC) � An ACEC is a designation
        that highlights areas where special management attention is needed to
        protect and prevent irreparable damage to important historic, cultural
        and scenic values; fish, wildlife resources or other natural systems or
        processes; or to protect human life and safety from natural hazards. The
        designation is a record of significant values that must be accommodated
        when BLM considers future management actions and land use proposals.
        ACECs differ from other special designations, such as Wilderness Study
        Areas, in that designation by itself does not automatically prohibit or
        restrict other uses in the area. While WSAs are managed to a standard
        that excludes surface disturbing activities and permanent structures
        that would diminish the areas� natural character, the management of
        ACECs is focused on the resource or natural hazard of concern. This
        varies considerably from area to area, and in some cases may involve
        surface disturbing actions.  
         Through
        the Federal Land Policy and Management Act, Congress mandated that BLM
        give priority to ACEC designations in land use planning. Private lands
        and lands administered by other agencies may be located within the
        boundaries of ACECs, but are not subject to the prescribed management of
        the ACEC. http://www.ut.blm.gov/vernalrmpguide/acec_1.htm
        2. On January 18, 1973, Senator Henry M. Jackson, Chairman of the Senate
        Committee on Interior and Insular Affairs, introduced S. 425, the
        Surface Mining Reclamation Act of 1973. (S. 425, 93rd Cong., 1st
        Session, 119 Cong. Rec. 1357 (1973)) He called the bill a "working
        document" to be considered in early hearings. Section 215(a)(3)
        stated that, "Areas may be designated unsuitable for surface mining
        operations...if the area is an area of critical environmental
        concern." The first definition of "areas of critical
        environmental concern" was given as: "...areas where
        uncontrolled or unplanned development -- mining or otherwise -- could
        result in irreversible damage to important historic, cultural,
        environmental or esthetic values, or natural systems or processes, which
        are of more than local significance, or could unreasonably endanger life
        and property as a result of natural hazards of more than local
        significance." (Id. at 1372) http://www.osmre.gov/coalex/coalex85.htm
        3. A BLM
        designation pertaining to areas where specific management attention is
        needed to protect and prevent irreparable damage to important
        historical, cultural, and scenic values, fish or wildlife resources, or
        other natural systems or processes, or to protect human life and safety
        from natural hazards. � McGregor Range Draft Resource Management Plan
        Amendment and Environmental Impact Statement, Prepared for United States
        Department of the Interior Bureau of Land Management, Las Cruces (New
        Mexico) Field Office, January 2005.  
         http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM)  
         Glossary
        (Pages 259-268 of 282) 4.
        An area within public lands where special management attention is
        required (1) to protect and prevent irreparable damage to fish and
        wildlife; important historic, cultural, or scenic values; or other
        natural systems or processes or (2) to protect life and safety from
        natural hazards. 5. Areas within the public lands where special
        management attention is required to protect and prevent irreparable
        damage to important historic, cultural, or scenic values, and wildlife
        resources or other natural systems or processes, or to protect life from
        natural hazards. � National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf
        6. The
        management objective for an area designated as an ACEC would be to
        protect that particular resource, potentially at the exclusion of
        conflicting resource values. An ACEC designation can apply to visual
        resources, wildlife resources, etc. � Bioenergy Glossary 7. Bureau
        of Land Management lands where special management attention is needed to
        protect and prevent irreparable damage to important historic, cultural,
        or scenic values, fish, and wildlife resources or other natural systems
        or processes or to protect life and provide safety from natural hazards.
        (See Potential ACEC.) �
        The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Area
        of critical mineral potential � An area nominated by the public as
        having mineral resources or potential importance to the local, regional,
        or national economy. �
        The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Area
        of low pest prevalence � An area, whether all of a country, part of a
        country, or all or parts of several countries, as identified by the
        competent authorities, in which a specific pest occurs at low levels and
        which is subject to effective surveillance, control or eradication
        measures. � UN/FAO International Plant Protection Convention Glossary 
         � 
         Area of occupancy (Criteria A, B and D) � Area of occupancy is defined
        as the area within its 'extent of occurrence' (see point 9 above), which
        is occupied by a taxon, excluding cases of vagrancy. The measure
        reflects the fact that a taxon will not usually occur throughout the
        area of its extent of occurrence, which may contain unsuitable or
        unoccupied habitats. In some cases (e.g. irreplaceable colonial nesting
        sites, crucial feeding sites for migratory taxa) the area of occupancy
        is the smallest area essential at any stage to the survival of existing
        populations of a taxon. The size of the area of occupancy will be a
        function of the scale at which it is measured, and should be at a scale
        appropriate to relevant biological aspects of the taxon, the nature of
        threats and the available data (see point 7 in the Preamble). To avoid
        inconsistencies and bias in assessments caused by estimating area of
        occupancy at different scales, it may be necessary to standardize
        estimates by applying a scale-correction factor. It is difficult to give
        strict guidance on how standardization should be done because different
        types of taxa have different scale-area relationships. �
        The IUCN 2001 Red List definitions http://www.redlist.org/info/categories_criteria2001.html#definitions 
         � 
         Area
        of Potential Effects � The geographic area or areas within which an
        undertaking may cause changes in the character or use of historic
        properties, if any such properties exist.
        � National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 
         � 
         Area
        of Stewardship � An area, most often a watershed, for which a level of
        ecosystem integrity has been established as a goal and where an
        integrated, multi-organizational initiative or partnership is actively
        working to achieve that goal. Examples of such areas include the Chicago
        Wilderness, the Kalamazoo Multi-Jurisdictional Watershed Agreement, and
        the work in Grand Traverse Bay and Door County. � Great Lakes glossary 
         � 
         Area
        Reclaim � An area difficult to reclaim after the removal of soil for
        construction and other uses. Revegetation and erosion control are
        extremely difficult. �
        Soil Survey of McDowell County, West Virginia, Issued 2004. http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WVMcDowell9_2005.pdf
        (page 69 of 115) and USDA 
         � 
         Area
        regulation � A method of scheduling timber harvest based on dividing
        the total acres by an assumed rotation. � The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Area Utilization Officer (AUO) � Area Utilization Officers (AUOs) are FSSB field representatives serving a particular geographical area. They are responsible for: local screening of non-reportable property and making it available for transfer to Federal agencies, assisting in the donation and sales processes for surplus property. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Areal
        � Relating to or involving an area. � USDA glossary 
         � 
         Areal Functional Organization (AFO)
        � Consists of a set of five interrelated factors that help explain the
        evolution of regional organization. Human activity has a spatial
        focus in that it is concentrated in some locale. Such focal activity is
        carried on in particular places that every establishment has a location
        relative to other establishments and activities. Interconnections
        develop among the various establishments. The farmers send crops to
        market buying equipment at service centers, while mining companies buy
        gasoline from oil companies, lumber from saw mills and send ores to
        refineries. These units of areal
        organization (regions) evolve as a result of human "creative
        imagination.� People apply their total cultural experience as
        well as technological know-how when they decide how to organize and
        rearrange their living space. It is possible to recognize levels of
        development in areal organization, a ranking or hierarchy based on type,
        extent and intensity of exchange. These levels of development include:
        subsistence, transitional and exchange types, and a hierarchy
        of urban centers ranging from the largest cities to tiniest hamlets. 
         � 
         Areas
        of Biodiversity Significance (ABS) � Also known as "conservation
        areas:� places that have the highest biological value in the ecoregion.
        http://www.conserveonline.org/2002/02/b/en/SRMgoals.pdf�and
        http://www.conserveonline.org/2003/04/s/en/ERP_standards_final_14mar03.doc
         
         � 
         Areas
        of Concern (AOCs) � Specific areas of 42 tributaries to or bays in the
        Great Lakes where degraded environmental conditions have created an
        impairment to human or ecological use of the water body. Areas of the
        Great Lakes identified by the International Joint Commission as having
        serious water pollution problems requiring remedial action and the
        development of a Remedial Action Plan. AOCs are defined in the Great
        Lakes Water Quality Agreement as: "a geographic area that fails to
        meet the general or specific objectives of the Great Lakes Water Quality
        Agreement, or where such failure has caused or is likely to cause
        impairment of beneficial use or of the areas ability to support aquatic
        life." Initially, there were 43 AOCs in the Great Lakes Basin. See
        "Great Lakes Water Quality Agreement" and "Remedial
        Action Plans." � Great Lakes glossary 
         � 
         ARF
        � Amazon Rain Forest 
         � 
         ARG
        � Alliance for Redesigning Government 
         � 
         ARG
        � Aquatics Resource Group  
         � 
         ARG
        � Asturias Regional Government (Europe) 
         � 
         Argillic Horizon � A subsoil horizon characterized by an accumulation of illuvial clay. � Soil Survey of McDowell County, West Virginia, Issued 2004. http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WV McDowell9_2005.pdf
        (page 69 of 115) 2. A diagnostic of clay
        accumulation often designated as Bt. 
         � 
         ARI
        � American Rivers, Incorporated 
         � 
         ARI
        � American Reporters, Inc. 
         � 
         ARI
        � Ayn Rand Institute 
         � 
         Arid � A relatively dry climate in which annual precipitation is less
        than 10 inches, which generally is insufficient for crops to be grown
        without irrigation. Such areas
        usually are the focus of debate over federal water policies. A
        term describing a climate or region in which precipitation is so
        deficient in quantity or occurs so infrequently that intensive
        agricultural production is not possible without irrigation.  
         � 
         Arid
        Region � A region where precipitation is insufficient to support most
        plant life except that which is adapted to drought conditions. 
         � 
         ARL
        � Air Resources Laboratory 
         � 
         ARL
        � The Association of Research Libraries http://www.arl.org 
         � 
         ARM
        � Administrative Rules of Montana 
         � 
         ARMA
        � Asphalt Roofing Manufacturers Association 
         � 
         ARMCANZ
        � Agriculture and Resource Management Council of Australia and New
        Zealand, Canberra. Allocation and Use of Groundwater. A National
        Framework for Improved Groundwater Management in Australia, Occasional
        Paper No. 2, Agriculture and Resource Management Council of Australia
        and New Zealand, Canberra. http://www.rpdc.tas.gov.au/soer/source/736/index.php 
         � 
         Armoring (shoreline hardening) � The installation of artificial shoreline structures designed to prevent erosion and protect properties from being washed away. http://www.epa.gov/glnpo/solec/96/landbylakes/glossary.html and http://iaspub.epa.gov/trs/search$.startup 
         Army for a Clean Environment http://www.armyforacleanenvironment.org 
         ARN � Animal Rights Network, Inc. 
         AROPL � Abundant Recreation Opportunities on Public Lands 
         ARP � Acquisition of Real Property 
         ARPA � Advanced Research Projects Agency 
         ARPA
        � Archeological Resources Protection Act  
         � 
         ARPA
        � Arizona Rock Product Association 
         � 
         ARPMC
        � The Booneville, Arkansas, Plant Materials Center, providing plant
        solutions for the rugged terrain of the Ozarks to the western coastal
        plain since 1987. The Center is working on projects to help reduce
        erosion on highways, reclaim mining sites and assess switchgrass biomass
        production potential. NRCS/USDA�http://plant-materials.nrcs.usda.gov/arpmc/ 
         � 
         ARRA � Americans for Responsible Recreational Access http://www.responsiblerecreation.com 
         ARRI
        � Appalachian
        Regional Reforestation Initiative  
         Arrowhead
        Regional Development Commission (ARDC) � One of several regional
        development commissions located throughout Minnesota, this one serves
        seven counties in northeastern Minnesota. Through its mission to provide
        local leadership it is involved in many issues related to the
        environment in the Lake Superior basin. � Great Lakes glossary 
         Arroyo
        � A term applied in
        the arid and semiarid regions of the southwestern United States to the
        small, deep, flat-floored channel or gully of an ephemeral stream or of
        an intermittent stream usually with vertical or steeply cut banks of
        unconsolidated material at least 2 feet (60 centimeters) high; it is
        usually dry, but may be transformed into a temporary watercourse or
        short-lived torrent after heavy rainfall. � McGregor Range Draft
        Resource Management Plan Amendment and Environmental Impact Statement,
        Prepared for United States Department of the Interior Bureau of Land
        Management, Las Cruces (New Mexico) Field Office, January 2005.  
         http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM) Glossary (Pages 259-268 of 282) 2. A
        gully or channel cut by an intermittent stream. A water-carved channel
        or gully in an arid area, usually rather small in cross section with
        steep banks, dry much of the time due to infrequent rainfall and the
        depth of the cut which does not penetrate below the level of permanent
        ground water. 
         � 
         Arroyo � A watercourse (such as a creek) or a water-carved gully or channel in an arid region. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm 
         ARS � The Accomplishment Reporting System DOI/USFWS 
         ARS � Agricultural Research Service USDA http://www.ars.usda.gov/main/main.htm http://www.ars.usda.gov/research/programs.htm 
         ARS
        � The Alliance for Regional Stewardship 
         � 
         Arsenic
        (As) � Arsenic is one of 11 pollutants of concern addressed in the
        LaMPs. It is an inorganic pollutant, which is naturally occurring in the
        environment as well as being used for the hardening of copper, lead, and
        alloys. The major use of arsenic in the U.S. is as a wood preservative.
        � Great Lakes glossary 
         � 
         ARSHP
        � Allegheny Ridge State Heritage Park (Pennsylvania) 
         � 
         ARTBA
        � American Road and Transportation Builders Association 
         � 
         Arterial
        � A major thoroughfare of both local and regional significance
        designed to provide perimeter access to smaller local street systems. 
         � 
         Arterial
        Highway � A highway designed for high-speed travel between or within
        communities or to and from collectors and expressways. These highways
        provide mobility as a primary function and access as a secondary
        function. 
         � 
         Arterial
        Road � (See "Road Functional Classification.") 
         � 
         Arterial
        roads � Classified roads that provide service to large land areas;
        arterial roads are usually developed and operated for long-term land and
        resource management purposes and constant service. � USDA Forest
        Service Roadless Area Conservation, Final Environmental Impact Statement
        (FEIS) "Source documents for these definitions include: proposed
        Road Policy, proposed Planning Regulations, Interim Roads Rule
        Environmental Assessment, and Recreation Opportunity Spectrum Planning
        Guide." http://roadless.fs.fed.us/documents/feis/glossary.shtml 
         � 
         Artesian
        (aquifer or well) � Water held under pressure in porous rock or soil
        confined by impermeable geologic formations. An artesian well is free
        flowing. See confined aquifer. http://www.epa.gov/ogwdw/pubs/gloss2.html 
         � 
         Artesian
        aquifer � A geologic formation in which water is under sufficient
        hydrostatic pressure to be discharged to the surface without pumping.
        � USGS 
         � 
         Artesian
        water � Ground water that is under pressure when tapped by a well and
        is able to rise above the level at which it is first encountered. It may
        or may not flow out at ground level. The pressure in such an aquifer
        commonly is called artesian pressure, and the formation containing
        artesian water is an artesian aquifer or confined aquifer. See flowing
        well artificial recharge -- an process where water is put back into
        ground-water storage from surface-water supplies such as irrigation, or
        induced infiltration from streams or wells. � USGS 
         � 
         Artesian
        Well � Water held under pressure in porous rock or soil confined by
        impermeable geologic formation. An artesian well is free flowing. A well
        in which water from a confined
        aquifer rises above the regional water table of the aquifer.  
         � 
         Artesian
        well � A water well drilled into a confined aquifer where enough
        hydraulic pressure exists for the water to flow to the surface without
        pumping. � USGS 
         � 
         Artesian
        zone � A zone where water is confined in an aquifer under pressure so
        that the water will rise in the well casing or drilled hole above the
        bottom of the confining layer overlying the aquifer. � USGS 
         � 
         Arthropods
        � The animal phylum comprised of crustaceans, spiders, mites,
        centipedes, insects, and related forms. The largest of the phyla,
        containing more than three times the number of all other animal phyla
        combined. � UNDP/WRI 
         � 
         Articulation
        � The amount of horizontal and vertical offset required in the design
        of building facades, as prescribed in Corridor Overlay Zone District
        Plans. 
         � 
         Artifact � A human-made object.
        � McGregor Range Draft Resource Management Plan Amendment and
        Environmental Impact Statement, Prepared for United States Department of
        the Interior Bureau of Land Management, Las Cruces (New Mexico) Field
        Office, January 2005.  
         http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM)  
         Glossary
        (Pages 259-268 of 282) also
        http://www.usbr.gov/uc/envdocs/eis/navajo/pdfs/deis_glossary.pdf 
         � 
         Artificial
        and modified surfaces � A General cover category consisting of roads
        and right-of-ways, buildings, parking lots, farmsteads and ranch
        headquarters, urban and built-up areas, small built-up areas, rural
        transportation, and any other buildings that have a surface area greater
        than 1,000 square feet. � National Resources Inventory 
         � 
         Artificial Intelligence (AI)
        � A subset of computer science [that] seeks to approach the results of
        human reasoning by organizing and manipulating factual and heuristic
        knowledge. AI also refers to the capability of a device to perform
        functions normally associated with human intelligence such as reasoning,
        learning, and self-improvement. The AI market has four main segments: 1.
        Knowledge-based systems (KBS) � Computer programs which use inference
        capabilities and substantial knowledge of a specific area of expertise
        to solve problems in that field. Export systems, which make up the
        majority of KBS and are the most sophisticated KBS programs, approach
        the performance level of human experts when solving complex problems in
        their specializations. Natural language processors: is a technology,
        which understands the natural language of the user, whether typed as
        text, in electronic form, or spoken. It includes such technologies as
        machine-translation systems, database interfaces, and voice-input
        devices. 2. Neural Networks � Computing systems, which mimic the brain
        through a network of highly interconnected, processing elements, which
        give them learning capabilities and enable them to recognize, and to
        understand, subtle or complex patterns. Neural networks have been used
        in character recognition, industrial applications, real estate
        appraisals, and financial analyses. 3. Fuzzy Logic � Recognizes that
        statements are not necessarily only true or false, but also can be very
        unlikely or more or less certain. Fuzzy logic allows computers to
        emulate the human reasoning process, which makes decisions based on
        vague or incomplete data, by assigning values of degree to all the
        elements of a set. The use of fuzzy logic in products reduces
        time-to-market, lowers development costs, and improves product
        performance. 4. Aseptic Processing � Aseptic processing and packaging
        is the continuous procedure in which a product first passes through a
        heat-hold-cold process with subsequent filling and sealing in a sterile
        package and environment. This technology may save energy, packaging, and
        distribution costs while maintaining, and even improving, product
        quality and nutritive value. Successful development and implementation
        of this technology requires knowledge of the interrelations between
        product components, process conditions, and the post-process
        environment.  
         � 
         Artificial Recharge � Addition of surface water to a ground water reservoir by human
        activity, such as putting surface water into spreading basins. 
         � 
         Artificial Regeneration � Regeneration of a forest by planting or seeding. http://permanent.access.gpo.gov/websites/fsfedus/www.fs.fed.us/r1/gallatin/projects/darroch- � 
         ARTIST � Artists Response To Illegal State Tactics (New York City) 
         ARU � Appropriate Refuge Uses 
         ARUP � Appropriate Refuge Uses Policy 
         Arts and Crafts Movement � A building and design period from approximately 1890 to 1929 that is best characterized by the Craftsman style structure. The movement, which essentially is a style of simplicity and lack of fanciful ornamentation, included design of structures, furniture, textiles, and pottery. Popular architects of this period and design included John Ruskin, Gustave Stickley, Charles Limbert, and Frank Lloyd Wright. � Forest Service FS-710, The Built Environment Image Guide for the National Forests and Grasslands, glossary. http://www.fs.fed.us/recreation/programs/beig/beig6d.htm 
         ARV
        � Allotment Resource Values 
         � 
         AS
        � Activism Skills 
         � 
         AS
        � Altered State 
         � 
         AS
        � Aquatic Species 
         � 
         AS
        � American Sovereignty 
         � 
         AS
        � American System 
         � 
         AS
        � Anglo-Saxon 
         � 
         AS
        � Area Source 
         � 
         AS
        � Armed Services 
         � 
         AS � Assistance Strategy (World Bank) 
         AS � Audubon Society 
         ASA � Agricultural Security Area 
         ASA
        � The
        American Society of Agronomy 
         � 
         ASA
        � American Society of Appraisers  
         � 
         ASA
        � American Soybean Association 
         � 
         ASA � American Sportfishing Association 
         ASA (CW) � Assistant Secretary of the Army for Civil Works 
         ASAP � Age Structured Assessment Program 
         ASAP � Applied Site Assessment Protocol 
         ASAP � As Soon As Possible 
         ASAT � Agriculture Sector Assessment Team (The U.S. National Assessment � Climate Change) 
         ASB � The Appraisal Standards Board 
         ASBE � American Society of Bakery Engineers 
         ASBPA � The American Shore and Beach Preservation Association http://www.asbpa.org 
         ASBS � Areas of Special Biological Significance 
         ASC � Atlantic Slope Consortium http://www.asc.psu.edu/ 
         ASCE � American Society of Civil Engineers http://www.asce.org/ 
         Ascending
        Node � Direction satellite is traveling relative to the Equator. An
        ascending node would imply a northbound Equatorial crossing. - USDA
        glossary 
         � 
         ASCII
        � American Standard Code for Information Interchange � 8-bit code
        for character representation (7 bits plus parity). 
         � 
         ASCM � Alternative Sediment Control Measures 
         � 
         ASCS � The Agricultural Stabilization and Conservation Service (now known as the Farm Services Administration) USDA 
         AsDB � Asian Development Bank 
         ASDWA � Association of State Drinking Water Administrators 
         ASEAN � Association of Southeast Asian Nations http://www.aseansec.org http://www.undp.org.vn/projects/vie99002/globali.pdf 
         ASEH
        � American Society for Environmental History 
         � 
         ASET
        � Advocates for Safe & Efficient Transportation 
         � 
         ASETS � Americans for Sensible Estate Tax Solutions 
         ASF � Areas Subject to Flooding (as defined by the Wetlands Protection Act) 
         ASFMRA � American Society of Farm Managers and Rural Appraisers 
         ASFPM � Association of State Floodplain Managers http://www.floods.org/home 
         ASG � Advocates for Self-Government 
         ASHE
        � Active Students for a Healthy Environment 
         � 
         Ash-flow
        tuff � A tuff deposited by an ash flow or gaseous cloud; a type of
        ignimbrite. It is a consolidated but not necessarily welded deposit. �
        USDA 
         � 
         ASI � Analytical Services, Inc. � EPA
        glossary preparation assistance 
         � 
         ASIA
        � American Sheep Industry Association http://www.sheepusa.org
         
         � 
         Asian
        Development Bank (ADB) � Established in 1966, the ADB assists in
        economic development and promotes growth and cooperation in developing
        member countries. Membership includes both developed and developing
        countries in Asia and developed countries in the West. � World Bank 
         � 
         Asia-Pacific
        Economic Cooperation (APEC) forum � Established in 1989, APEC is a
        formal institution with a permanent secretariat located in
        Singapore. Its original 12 members include Australia, New Zealand, the
        United States, Canada, Japan, South Korea, Thailand, Malaysia,
        Indonesia, the Philippines, Singapore, and Brunei. In 1991, APEC
        admitted China, Taiwan (admitted as Chinese Taipai), and Hong Kong.
        Mexico and Papua New Guinea joined in 1993 and Chile was admitted in
        1994. APEC provides a forum for ministerial level discussion and
        cooperation on a range of economic issues including trade, investment,
        technology transfer, and transportation. 
         � 
         ASIL
        � American Society of International Law http://www.asil.org/ 
         � 
         ASIOF � Always Spell It Out First! 
         "As Is" Process Model � A model that portrays how a business process is currently structured. In process improvement efforts, it is used to establish a baseline for measuring subsequent business improvement actions and progress. � Forest Service http://svinet2.fs.fed.us/recreation/permits/final1.htm 
         ASIWPCA � Association of State and Interstate Water Pollution Control Administrators 
         ASLA � The American Society of Landscape Architects � http://www.asla.org 
         ASLE � Association for the Study of Literature and the Environment 
         ASLPT
        � Ausbon Sargent Land Preservation Trust (New Hampshire) 
         � 
         ASM
        � American Society for Microbiology 
         � 
         ASME
        � American Society of Mechanical Engineers  
         � 
         ASMI
        � Arizona State Mine Inspector 
         � 
         ASP
        � Amnesic Shellfish Poisoning  
         � 
         ASPA
        � American Sun Protection Association  
         � 
         ASPA
        � Association of Specialized and Professional Accreditors 
         � 
         ASPA
        � At-Sea Processors Association 
         � 
         ASPC
        � Association of Sugar Producers of Colombia 
         � 
         Aspect � The direction in which a slope faces. � McGregor Range Draft Resource
        Management Plan Amendment and Environmental Impact Statement, Prepared
        for United States Department of the Interior Bureau of Land Management,
        Las Cruces (New Mexico) Field Office, January 2005. http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM) Glossary (Pages 259-268 of 282) 2. 1) The visual first
        impression of vegetation or a landscape at a particular time or as seen
        from a specific point. 2) The predominant direction of slope of the
        land. 3) The seasonal changes in the appearance of vegetation. �
        National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 3. The direction a slope faces with respect to the cardinal compass points. � The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/ Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 4. (1) The visual first impression of vegetation at a particular time or as seen from a specific point. (2) The predominant direction of slope of the land. A hillside facing east has an eastern aspect. 4. The direction in which a slope faces. Generally, cool aspects are north- to east-facing and warm aspects are south- to west-facing. � Soil Survey of McDowell County, West Virginia, Issued 2004. http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WVMcDowell9_2005.pdf (page 69 of 115) 5. The direction (North, South, East, West) of reference or the direction of exposure to elements such as wind. � NPS Ecology and Restoration Glossary 5. The direction (north, south, east, west) toward which a slope faces. � Forest Service, Big Sky Fire Management Strategy, Big Sky, Montana, February 2000. http://www.fs.fed.us/r1/gallatin/fire/bigsky_management_strategy/documents/bigsky_management_ 
         Aspect Species � A vegetation species that appears to be dominant in the landscape, although it may be only a small percent of the total vegetation composition. � BLM 
         ASPI � Appalachian Science in the Public Interest 
         ASPIS � Awareness Strategies for Pollution from Industries http://www.aspis.uoa.gr/ 
         ASPPT � Association for Suppliers of Printing and Publishing Technologies 
         ASQ � Allowable Sale Quantity 
         ASR � Annual Status Report http://www.blm.gov/surveyandmanage/ 
         ASR � Applied Scientific Research 
         ASR � Aquifer Storage and Recovery; ASR is a �viable water resource management tool.� http://snre.ufl.edu/publications/NRF_01/abstract&program.pdf 
         ASS
        � Archaeological Site Survey  
         � 
         ASSC
        � The Advancement of Sound Science Coalition 
         � 
         Assay Zone � The portion of a treated wood product to which the minimum quantity standards apply. � EPA Office of Pesticide Programs Glossary 
         Assemblage � See "Community." � UNDP/WRI 
         Assembly plant � A U.S.-owned assembly plant in Mexico is called a maquiladora. Workers make about five dollars per day in wages. 
         Assessment � An impartial analysis of a conflict situation conducted with an eye towards determining potential paths by which parties may reach a resolution of their conflict. This usually includes personally interviewing the parties, researching the history of the conflict, and attempting to find agreement as to the core issues around which the conflict has evolved. The assessment sometimes leads to the involvement of a facilitator, the design of a means by which the parties may work with each other directly, or a decision that there is an adversarial nature to the conflict that can't be dealt with appropriately by ADR techniques. In mediation, assessment refers to the process used to screen a case -- the intake phase of a mediation where a case is assessed regarding its appropriateness and/or readiness for mediation. http://www.disputeresolution.ohio.gov/terms.htm 2. The act of evaluating and interpreting data and information for a defined purpose. � BLM 3. Generally an automatic or mandatory deduction from a producer's marketing receipts used to fund activities that promote or otherwise support a particular farm product. Under certain agricultural marketing orders or commodity promotion programs, assessments may be applied against receipts to help pay for generic advertising. 
         Assessment
        Cadastre � The inventory of real property, cadastral maps, map
        records, appraisal records, ownership lists, assessment roll, statements
        of value, etc.; used for the purpose of justly apportioning ad valorem
        taxes on such property. � Cadastral Data glossary http://www.fairview-industries.com/standardmodule/glossary.htm 
         � 
         Assessment
        (water resources) � An examination of the aspects of the supply and
        demand for water and of the factors affecting the management of water
        resources. � World Bank 
         � 
         Assessment and Remediation of Contaminated Sediments Program � The 1987 amendments to the Clean Water Act added Section 118(c)(3), authorizing the EPA Great Lakes National Program Office (GLNPO) to coordinate and conduct a five year study and demonstration project related to the appropriate treatment of toxic pollutants in the sediments of the Great Lakes. ARCS was an integrated program which examined new and innovative ways to both assess and treat contaminated sediments. Five sites were given priority for study, including Sheboygan Harbor, Wisconsin and the Grand Calumet River, Indiana. Information from the ARCS Program will be used to guide the development of remedial action plans and lakewide management plans. � Great Lakes glossary 
         Asset � A single item of property held/owned by a government organization. 2. Tangible or intangible items owned by the Federal Government which would have probable economic benefits that can be obtained or controlled by a Federal Government entity. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 Information%20System
        2. Control over the future economic benefits
        by a firm resulting from past transactions or other previous events.
        Assets are property owned which has a monetary value. Assets may be
        either tangible, such as buildings and equipment. However, assets may be
        intangible also, such as licenses, contracts, or intellectual property.
        Assets are recorded on the financial statement (balance sheet). 
         Asset Center Representative (ACR) � See Property Custodial Officer (PCO) � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 
         Asset Sale (related to public-private partnerships) � An asset sale is the transfer of ownership of government assets to the private sector. Usually legislation or an Executive Order defines the transfer price distribution and recoupment priorities. In general, the government has no role in the financial support, management, or oversight of the asset after it is sold. However, if the asset is sold to a company in an industry with monopolistic characteristics, the government may regulate certain aspects of the business, such as utility rates. - General Accounting Office (GAO) Public-Private Partnerships Glossary http://www.gao.gov/special.pubs/Gg99071.pdf 
         Asset Visibility � A systems approach which reports location and status of property on hand/in use and may also report location and status of property in the distribution pipeline (sometimes referred to as intransit visibility). Asset visibility can enhance property utilization and redistribution. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 
         Asset Volume � Asset volume, with respect to an entity's actual Personal Property & Equipment (PP&E), generally refers an entity's validated count of (PP&E) items recorded in the subsidiary ledger. The validation is generally accomplished by executing an annual inventory of the entire PP&E record. Usually, the accuracy of the subsidiary ledger is confirmed via the completion of an annual audit executed by an Independent Accounting/Auditing effort by a Certified Public Accounting (CPA) firm as called for in the CFO Act of 1990. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 
         ASSHTO
        � American Association of State Highway and Transportation Officials 
         � 
         Assign/assignment
        � An agreement between a permittee and an assignee, whereby the
        assignee acquires all of the permittee's rights, and assumes all of the
        permittee's obligations under a permit. � DOI-BIA Glossary 
         � 
         Assignee
        � The person to whom the permit rights for use of Indian land are
        assigned. � DOI-BIA Glossary 2. The person to whom an assignment has
        been made. � Cadastral Data glossary http://www.fairview-industries.com/standardmodule/glossary.htm 
         � 
         Assignment
        � The transfer of the interest one has in real estate. � Cadastral
        Data glossary http://www.fairview-industries.com/standardmodule/glossary.htm 
         � 
         Assignment
        drawings � Drawings used as to record tenant space and locations in a
        building. � GSA 
         � 
         Assignor
        � The party making the assignment. � Cadastral Data glossary http://www.fairview-industries.com/standardmodule/glossary.htm 
         � 
         Assigns
        � The party to whom the property should have been transferred. �
        Cadastral Data glossary http://www.fairview-industries.com/standardmodule/glossary.htm 
         � 
         Assistance � See International assistance, Preparatory assistance,
        Emergency assistance, Technical co-operation, Training � Glossary
        of World Heritage Terms 
         � 
         ASSMR
        � American Society for Surface Mining and Reclamation 
         � 
         Associated
        Financing � The combination of Official Development Assistance,
        whether grants or Loans, with any other funding to form finance
        packages. Associated Financing packages are subject to the same criteria
        of concessionality, developmental relevance and recipient country
        eligibility as Tied Aid Credits � Organization for Economic
        Cooperation & Development (OECD) Glossary 
         � 
         Associated
        sensitive species � Sensitive species, which inhabit or depend on
        waters of the U.S. habitat for portions of their life cycle. 
         � 
         Associated
        species � A species found to be numerically more abundant in a
        particular forest successional stage or type compared to other areas. �
        The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Association
        � A stable grouping of two or more plant species that characterize or
        dominate a type of biotic community. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm 
         � 
         Association
        of Boards of Certification � An international organization
        representing over 150 boards, which certify the operators of waterworks
        and wastewater facilities. For information on ABC publications regarding
        the preparation of and how to study for operator certification
        examinations, contact ABC, 426 1/2 Fifth Street, P.O. Box 786, Ames,
        Iowa 50010-0786. http://www.epa.gov/ogwdw/pubs/gloss2.html 
         � 
         Association,
        soil � A group of soils or miscellaneous areas geographically
        associated in a characteristic repeating pattern and defined and
        delineated as a single map unit. � Soil Survey of McDowell County,
        West Virginia, Issued 2004. http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WVMcDowell9_2005.pdf
        (page 69 of 115) 
         � 
         Associations
        (also known as relationships) � In data modeling, descriptions of how
        data entities relate to each other. The associations in the data model
        for this Standard are: one-to-one, one-to-many, and many-to-many. �
        Cadastral Data glossary http://www.fairview-industries.com/standardmodule/glossary.htm 
         � 
         Associative cultural landscape
        � Associative cultural landscape is one of the three main categories
        of cultural landscapes adopted by the World Heritage Committee at its
        sixteenth session in December 1992 (UNESCO 14 December 1992: 54-55) and
        included in the Operational Guidelines (UNESCO February 1996: 11,
        Paragraph 39). Paragraph 39 (iii) of the Operational Guidelines refers
        to associative cultural landscapes in the following way: 39.
        (iii) The final category is the associative cultural landscape. The
        inclusion of such landscapes on the World Heritage List is justifiable
        by virtue of the powerful religious, artistic or cultural associations
        of the natural element rather than material cultural evidence, which may
        be insignificant or even absent(UNESCO February 1996: 11, Paragraph 39).
        Tongariro National Park in New Zealand and Uluru-Kata Tjuta National
        Park in Australia were included in the World Heritage List as
        associative cultural landscapes in 1993 and 1994 respectively (UNESCO 4
        February 1994: 39 and UNESCO 31 January 1995: 52). In April 1995
        Australia ICOMOS held an "Asia-Pacific Regional Workshop on
        Associative Cultural Landscapes" (von Droste et al 1995: Annex VI).
        See Clearly defined landscape, Continuing landscape, Cultural landscape,
        Organically evolved landscape, Relict (or fossil) landscape � Glossary of World Heritage Terms 
         � 
         Assumption sets � When running the lifecycle model to generate future salmon population levels, several choices must be made regarding the magnitude of particular sources of mortality, routes of fish passage, flow rates, and so on. A complete set of these assumptions, used to generate 4,000 replicate Monte Carlo simulations of the effect of an alternative hydrosystem management action, is called an assumption set. � U.S. Army Corps of Engineers, Lower Snake River Juvenile Salmon Migration Feasibility Report and Environmental Impact Statement, Chapter 10, Glossary http://www.nww.usace.army.mil/lsr/final_fseis/study_kit/Main_Report/chap10.htm 
         AST � Aboveground Storage Tank 
         ASTA � American Seed Trade Association http://www.amseed.com 
         ASTER � Advanced Spaceborne Thermal Emission and Reflection Radiometer (USGS) 
         ASTM � American Society for Testing and Materials 
         Astrodynamics � The dynamics of celestial bodies including the motion and gravitation of natural and artificial objects in space. � USDA glossary 
         Astronomic � Pertaining to the science of astronomy. Astronomy is the science of the heavenly bodies (fixed stars, planets, satellites, and comets) their nature, distribution, magnitudes, motions, distances, periods of revolution, eclipses, etc. � USDA glossary 
         ASW � Ancient Silent Witness (earth) 
         ASWM � The Association of State Wetland Managers, Inc. � �The Association of State Wetland Managers is a nonprofit membership organization established in 1983 to promote and enhance protection and management of wetland resources, to promote application of sound science to wetland management efforts and to provide training and education for our members and the public. Membership is open to anyone who is involved with wetland resources. OUR GOALS: Help states develop and implement wetland regulatory and management programs. Improve the coordination of wetland programs and policies at all levels of government. Provide training and capacity building for state wetland programs. Facilitate the integration of wetlands into water resources and watershed management. Build conservation and restoration partnerships among states, tribes, local governments, not-for-profits, and other interested parties. Translate wetland science into fair and reasonable government policies. Encourage minority participation in wetland protection, restoration and management. Integrate wetlands into broader landscape and resource management initiatives.� http://www.aswm.org/index.htm 
         ASWM � Association of State Wetland Management 
         Asymmetric
        � Not similar in size, shape, form or arrangement of parts on opposite
        sides of a line, point, or plane. 
         � 
         Asymmetric
        Warfare � Exploit an adversary's vulnerabilities by using
        unconventional concepts of operations or technologies that create
        disproportionate affects. (A Homeland Defense Program Term) 
         � 
         AT
        � Acoustic Testing 
         � 
         AT
        � Agri-Tourism  
         � 
         AT
        � Analysis Team 
         � 
         AT
        � Appalachian Trail 
         � 
         At-risk
        fish stocks � Stocks of anadromous salmon and trout that have been
        identified by professional societies, fish management agencies, and in
        the scientific literature as being in need of special management
        consideration because of low or declining populations. � The Forest Ecosystem Management Assessment Team
        (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         ATA
        � Association for Temperate Agroforestry  
         � 
         ATAC
        � Agricultural Trade Advisory Committee 
         � 
         ATB
        � All-Terrain Bicycle 
         � 
         ATBCB
        � Architectural and Transportation Barriers Compliance Board 
         � 
         ATBI
        � The All Taxa Biodiversity Inventory http://www.aqd.nps.gov/pubs/yir/yir2001/03_laboratories/03_3_nichols.html
         
         http://www.discoverlife.org/ATBI_brochure.html
        http://www.discoverlife.org/pa/or/polistes/
        The Polistes Foundation/Corporation, served by
        the University of Georgia, United States and the Agricultural Research
        Council, South Africa: "Our mission is to assemble and share
        knowledge about nature in order to improve education, health,
        agriculture, economic development, and conservation throughout the
        world." 10-year Business Plan Draft - John Pickering & Kevin
        Weick, September 2002: How can we improve our interactions with nature?
        Our health, food supply, economic well being, environmental security,
        and ultimately, our happiness, depend on how we manage the planet's vast
        diversity of life -- a double-edged sword. Beneficial species provide us
        with sustenance, fuel, shelter, medicine, and other natural products
        that better our lives. Harmful ones kill us, destroy our crops, and
        blight our forests. Pests and pathogens plague our farms; pollinators
        make our crops bountiful. Infectious diseases take their toll, but other
        microbes help purify our drinking water and provide other critical
        ecosystem services. What will it take to better manage the land and
        oceans for ourselves and for those species that we wish to prosper?
        Knowledge. For the first time in history, empowered by Web-based
        technology, we can work together on a global scale. We can collect and
        disseminate the biological knowledge that society needs to reduce human
        disease, increase agricultural production, control destructive invasive
        species, protect endangered ones, and enjoy rather than struggle with
        nature. Despite centuries of intense interest, science knows relatively
        little about life on Earth. Of the planet's estimated 5 -10 million or
        more species, only 1.7 million species are scientifically described and
        named. The biology, ecological interactions, and environmental
        requirements of most species, even the named ones, are largely unknown.
        Three great challenges impede assembling and sharing the information
        needed to improve public health and natural resource management: (1) our
        inability to identify things, (2) the magnitude of biological diversity
        and complexity, and (3) the inaccessibility of essential information to
        most people. Here we propose how to overcome these problems. Discover
        Life showcases state-of-the-art technical solutions that provide users
        with powerful tools (for 4th grade and up) to overcome all such
        impediments. Among these, the ID nature Guides enable users to identify
        species, to map and report their observations, and to access and
        assemble information from across the Web. The Global Map Browser,
        developed in partnership with http://www.Topozone.com,
        allows users to build and display world maps and then overlay data, such
        as plant distributions from Missouri Botanical Garden's database. By
        expanding the capacity and content of Discover Life and our partners'
        Websites, our 10-year goals are to enable Web users to identify one
        million species, to provide the research protocols, K-16 curricula,
        training courses, and wherewithal to empower and encourage participants
        from all walks of life to discover, study, and monitor species, to
        establish a network of one million long-term ecological study sites
        around the world that contribute sufficient real-time, high-quality data
        to help public health workers, farmers, foresters, conservation
        biologists, gardeners, and others protect desirable species and control
        unwanted ones, and to provide an easy and freely available gateway to
        query an up-to-date electronic encyclopedia of life that includes
        everything from a network of virtual museums and herbaria to
        recommendations on how to control pests and disease vectors, diagnose
        and treat infections, and grow crops, trees, and flowers. Partners:
        Discover Life is served from the University of Georgia, Athens, under
        the auspices of The Polistes Foundation, a non-profit think tank whose
        team of advisors include world leaders in science, education,
        conservation, and technology. Through these advisors we are building a
        global network of partners that will provide the expertise, resources,
        and infrastructure to accomplish the above goals. This network already
        includes: African Pollinator Initiative / All Species Foundation /
        BioNet International / Buffalo Zoo / Cornell Lab of Ornithology /
        EcoPort / First Hand Learning/Buffalo Museum of Science / FishBase /
        Great Smoky Mountains National Park's All Taxa Biodiversity Inventory /
        Harvard University's Museum of Comparative Zoology and Peabody Museum /
        Jane Goodall Institute / Massachusetts' Biodiversity Days /Mexico's
        CONABIO / Missouri Botanical Garden / Nature Mapping / NatureServe /
        Smithsonian Tropical Research Institute / Southern Africa's SAFRINET /
        Southern Appalachian Man and the Biosphere Program / Topozone.com / US
        Department of Agriculture's Bee Lab / U.S. Forest Service in Georgia /
        US National Biological Information Infrastructure / US National Council
        for Science and the Environment / US Geological Survey / US National
        Park Service. We continue to contact foundations, corporations,
        agencies, and individuals for financial and other support. For example,
        Sun Microsystems may sponsor our computing needs. Discover Life's
        software is licensed in perpetuity from The Polistes Corporation at no
        cost. If at some point we are unable to continue running the site, our
        contract with the USGS (U.S. Geological Survey) states that we will
        transfer it to a non-profit organization or government agency. To
        achieve the above goals we propose to Establish 100 regional
        identification nodes that will build Web-based guides for 1,000,000
        species by 2012. We intend to provide the computers, digital cameras,
        scanners and other equipment needed to allow an average of 10 taxonomic
        experts at each node to build and illustrate guides efficiently. We will
        staff each node with a computer expert who will give local technical
        support to the taxonomists. We will start each node by giving a local
        training course and provide technical support from our principal node at
        the University of Georgia. We will give additional training and get
        feedback during scientific meetings attended by the taxonomists. We will
        build guides to the most important and charismatic species first, as
        determined by our users, partners, and sponsors. Our 10-year goal is to
        produce guides that include all vascular plants, vertebrates,
        butterflies, bees and other pollinators, insect vectors, biological
        control agents, invasive species, endangered species, and disease
        causing agents of humans, crops, livestock, and other species we care
        about. In November 2002, we will set up a node for SAFRINET in Pretoria,
        South Africa. In 2003, as funding permits, we propose to set up nodes in
        Costa Rica (INBio), Mexico (CONABIO), Panama (STRI), Philippines (FiseBase),
        The Netherlands (Zoological Museum Amsterdam), and the United States
        (Missouri Botanical Garden, University of California at Santa Barbara).
        BioNet International, the Global Taxonomic Initiative, and our other
        partners will determine when and where best to locate additional
        identification nodes. Develop, test, and evaluate Web-based research
        protocols and K-16 curricula to enable guide users to discover, study,
        and monitor species and report their findings. In addition to collecting
        data to improve our scientific understanding and management of nature,
        our mission is to encourage nature based learning and discovery
        research. Once our vision is implemented, students and teachers will
        learn science and information technology as they design and participate
        in studies of their schoolyards, gardens, parks, and other local areas.
        For examples of classroom activities see Training Guides & Protocols
        and Explore Your School Yard under Education. As funding permits, we
        will produce additional educational material and give training courses
        to increase participation by schools and outreach organizations. This
        year First Hand Learning and teachers in New York and Georgia propose to
        start developing and evaluating lesson plans for bees, butterflies,
        birds and trees. The Buffalo Zoo will help evaluate and improve our
        guides at a new Identification Center for the public run by docents.
        Establish a global network of one million long-term ecological study
        sites. There are simply not enough professional biologists and land
        managers to collect fine-grained, real-time, detailed information on
        life's diversity. We must involve schools and the general public in
        citizen science and monitoring. Audubon Christmas Bird Count,
        Biodiversity Days in Massachusetts, Cornell's Big Backyard Bird Count,
        FrogWatch, the GLOBE program, Journey North, Nature Mapping, and the
        USGS Breeding Bird Survey are all successful programs that serve as
        models of how to harness the energy of thousands of individuals to
        collect scientific information. As our ID nature Guides and research
        protocols come on-line, we propose to train teachers, park interpreters,
        land managers, and volunteers how to start study sites and involve
        others in discovery research and reporting. Our initial focus is to
        develop and evaluate our methods in the United States. We will work with
        the interpreters and scientists of the National Park Service to enable
        any park visitor to report their observations. We will set up sites run
        by the schools working with First Hand Learning, the Missouri Botanical
        Garden, the Great Smokies' ATBI, Nature Mapping, and the U.S. Forest
        Service in Georgia. We will work with the USGS to set up a system to
        report and map invasive species. As we develop guides for other
        countries, we will work with The Jane Goodall Institute's Roots and
        Shoots program and other organizations to expand the network globally.
        Eventually, we envision a network of sites that will be run by a wide
        array of individuals and organizations, ranging from farmers and
        gardeners to schools, nature centers, zoos, museums, herbaria, botanical
        gardens, libraries, cooperative extension, and other community groups.
        Our initial effort in the US is to enable users to report bees, birds,
        butterflies, caterpillars, invasive species, trees, and wildflowers.
        Except for the exact locations of some species, such as endangered ones,
        we will make all data globally available through the Web and also export
        them to databases used by land managers, scientists, and policy makers.
        For example, reports on rare and endangered species will be exported to
        NatureServe, invasive species to the USGS, and data collected within
        national parks to the NPS's central database to be distributed in turn
        to individual parks. Filtering algorithms will help ensure that we
        present only the highest quality information possible to users. Provide
        a gateway and query tools to a distributed encyclopedia of life. Our
        philosophy is to provide links to our partners' Websites and collect
        data for them, rather than to assemble a giant database at Discover
        Life. Experts at our partner sites maintain and update their
        information. The 20q software we use allows Discover Life to assemble
        and present data from multiple Websites into a single dynamic HTML page
        � this link displays images served from Discover Life and Missouri
        Botanical Garden and a link to maps powered by Topozone.com. Thus, we
        can provide information more rapidly than a centralized system by
        distributing computing and bandwidth across our partner sites. Use has
        been doubling about every 6 months. In August 2002, we served 423,516
        pages and images. Budget: We seek support to expand the function of the
        central node in Georgia as a coordination, development, training, and
        technical support center. We propose to staff this node with a business
        manager (in Boston), a Ph.D. level biologist responsible for
        coordinating training and the development of research protocols and
        school curricula, a B.S/M.S. level biologist to coordinate building
        guides, a Webmaster/graphic designer to coordinate development and
        functionality across Websites, a computer programmer responsible for
        maintaining computer systems and linking databases across Websites, a
        map browser developer (at Topozone.com), a scientific illustrator, and
        teams of graduate and undergraduate students who will photograph
        specimens, build guides, and provide technical support. Based on the
        following assumptions, costs and schedule, we can establish a total of
        39 nodes in developed nations and 61 in developing nations and have
        guides to over 1,000,000 species completed in 2012 for a total direct
        cost of $22,965,000 as follows (dollar values in thousands):
        Assumptions: Annual cost per node in Developed Nations � $40,000 /
        Annual cost per node in Developing Nations � $25,000 / Initial cost of
        equipment/node � $10,000 / Each node puts 1700 species annually into
        guide. Each node improves reporting capability 10% after first year /
        Principal node: $500,000 annually as follows (dollar values in
        thousands): Business manager $65 / Ph.D. level biologist $40 / BS/MS
        level biologist $28 / Programmer/systems manager $45 / Webmaster/graphic
        designer $38 / Scientific illustrator $30 / Map developer $30 /
        Undergraduate students (hourly) $42 / Graduate students (2) $32 / Summer
        salary $20 / Travel and Expenses $50 / Staff benefits $80 http://www.discoverlife.org/pa/or/polistes/business_plan.html#Partners 
         � 
         ATC
        � Air Traffic Control 
         � 
         ATC
        � Air Traffic Controller 
         � 
         ATC
        � Agreement on Textiles and Clothing 
         � 
         ATC
        � Appalachian Trail Conference 
         � 
         ATCA
        � The Atlantic Tuna Convention Act 
         � 
         ATD
        � Atmospheric Technology Division (NCAR) 
         � 
         ATEC
        � The U.S. Army Topographic Engineering Center 
         � 
         ATI
        � Alexis deTocqueville Institution 
         � 
         ATI
        � Appropriate Technologies International 
         � 
         ATIP
        � Area Transportation Improvement Program 
         � 
         ATLMP
        � Appalachian Trail Local Management Plan 
         � 
         Atmospheric
        Deposition � The addition of elements or substances found in the air
        to the surface of the earth. � USDA/FS 
         � 
         Atmospheric
        Deposition � Pollution that travels through the air and falls on land
        and water. Also see "Clean Air Act" and "Great Lakes
        Toxic Reduction Effort." � Great Lakes glossary 
         Atmospheric Exchange Over Lakes and Oceans Study (AELOS) � AELOS was a monitoring and modeling study initiated in 1993 by five universities conducted in and downwind of Baltimore and Chicago areas for nitrogen and toxics, respectively. The objectives of the study were (1) dry depositional fluxes of critical urban contaminants to northern Chesapeake Bay off Baltimore and southern Lake Michigan off Chicago; (2) the contribution of urban source categories to measured atmospheric concentrations and deposition; and (3) air-water exchange of contaminants and their partitioning into aquatic phases. The monitoring in Lake Michigan included mercury, PCBs, PAHs, and trace metals. � Great Lakes glossary 
         ATMP � Air Tour Management Plan (DOI/NPS) 
         ATMS � Automated Training Management System 
         Atolls
        � Low islands made of coral that usually have an irregular ring shape
        around a central lagoon. 
         � 
         Atomic-Absorption
        Spectrophotometry � This destructive analytical technique is used to
        determine concentrations of specific chemical elements based on their
        emission or absorption of specific wavelengths of electromagnetic
        radiation. � USDA glossary 
         � 
         ATP
        � Area Transportation Partnership 
         � 
         ATPO
        � Appalachian Trail Project Office 
         � 
         ATR
        � Americans for Tax Reform 
         � 
         ATR
        � Association Technology Resource 
         � 
         Atrazine
        � Atrazine is one of three emerging pollutants addressed by the LaMPs.
        It is a widely used herbicide for the control of broadleaf and grassy
        weeds in corn, sorghum, rangeland, sugarcane, macadamia orchards,
        pineapple, turf grass sod, forestry, grasslands, grass crops, and roses.
        It has been used in the Great Lakes basin since 1959 and most heavily
        used in 1987-89. � Great Lakes glossary 
         � 
         ATRI
        � ATR Institute 
         � 
         ATS
        � Alternative Transportation System/s (DOI/FWS) 
         � 
         ATSDR
        � The Agency for Toxic Substances and Disease Registry (ATSDR) � As
        the lead Agency within the Public Health Service for implementing the
        health-related provisions of the Comprehensive Environmental Response,
        Compensation, and Liability Act (CERCLA), the Agency for Toxic
        Substances and Disease Registry (ATSDR) is charged under the Superfund
        Act to assess the presence and nature of health hazards at specific
        Superfund sites, to help prevent or reduce further exposure and the
        illnesses that result from such exposures, and to expand the knowledge
        base about health effects from exposure to hazardous substances.  
         � 
         ATSDR-HazDat � "HazDat,� the Agency for Toxic Substances and Disease Registry's Hazardous Substance Release/Health Effects Database, is the scientific and administrative database that provides access to information on both the release of hazardous substances from Superfund sites or from emergency events, and on the effects of hazardous substances on the health of human populations. 
         ATSSA � American Traffic Safety Services Association 
         ATSTSB � American Traffic Safety and Transportation Services Board 
         Attainment
        (Air) � Designation of a geographical area by the U.S. Environmental
        Protection Agency (EPA) where the air quality is deemed to be better
        than the National Ambient Air Quality Standards (NAAQS). This
        designation is based on the measured ambient criteria pollution data
        available for the geographic area. Areas where the measured ambient
        criteria pollution data are worse than the NAAQS are identified as
        non-attainment. An area can be designated as unclassified when there are
        insufficient ambient criteria pollutant data for the EPA to form a basis
        for attainment status. � McGregor Range Draft Resource Management Plan
        Amendment and Environmental Impact Statement, Prepared for United States
        Department of the Interior Bureau of Land Management, Las Cruces (New
        Mexico) Field Office, January 2005.  
         http://www.nm.blm.gov/lcfo/mcgregor/docs/Draft%20RMPA_EIS_01_05_low.pdf
        (DOI/BLM) Glossary (Pages 259-268 of 282) 
         � 
         Attenuation
        � Decrease in amplitude of the seismic waves with distance dues to
        geometric spreading, energy absorption and scattering. 
         � 
         Atterberg Limits � Atterberg
        limits are measured for soil materials passing the No. 40 sieve. They
        include the liquid limit (LL), which is the moisture content at which
        the soil passes from a plastic to a liquid state, and the plasticity
        index (PI), which is the water content corresponding to an arbitrary
        limit between the plastic and semisolid states of consistency of a soil.
        � Soil Survey of McDowell County, West Virginia, Issued 2004. http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WVMcDowell9_2005.pdf
        (page 69 of 115) 2. Water content of
        manipulated soil at different consistency.  
         � 
         ATTRA
        � Appropriate Technology Transfer for Rural Areas (USDA) 
         � 
         Attractive
        nuisance � A structure or object on a property that might entice
        others, especially young children, into danger, such as a vacant
        building or swimming pool. � U.S. Treasury OTS (Office of Thrift
        Supervision, in charge of banks, savings and loan associations, etc.) http://www.ots.treas.gov/glossary/gloss-n.html 
         � 
         Attribute Survey � Survey to determine the
        important components of the recreational experience. 
         � 
         Attributes
        � Any living or
        nonliving feature or process of the environment that can be measured or
        estimated and that provide insights into the state of the ecosystem. The
        term Indicator is reserved for a subset of attributes that is
        particularly information-rich in the sense that their values are somehow
        indicative of the quality, health, or integrity of the larger ecological
        system to which they belong (Noon 2002). See also Vital Sign. � DOI/NPS
        Long-Term Monitoring Plan � National Capital Region Network, September
        30, 2005. Submitted by: Inventory and Monitoring Program, National
        Capital Region Network, Center for Urban Ecology, 4598 MacArthur
        Boulevard NW, Washington, D.C. 20007.  
         http://science.nature.nps.gov/im/monitor/plans/NCRN_MonitoringPlan.pdf
        (Pages G-1 through G-8 - Glossary � or pages 150 through 156 of 156
        pages) 2. Attributes, also called feature
        codes or classification attributes, are used to describe map information
        represented by a node, line, or area. For example, an attribute code for
        an area might identify it to be a lake or swamp; an attribute code for a
        line might identify a road, railroad, stream, or shoreline. � USDA
        glossary 
         � 
         ATU � American Temperance Union 
         ATU � American Trade Union 
         ATV � All-terrain vehicle 
         ATVG � Association of Tennessee Valley Governments http://www.atvg.org 
         ATW
        � Animal Trails and Walkways 
         � 
         ATWSA
        � Adobe Town Wilderness Study Area, which (at 85,710 acres) is the
        largest Wilderness Study Area in Wyoming (NPS) 
         � 
         Atypical
        � Not typical. 
         � 
         ATZ
        � American Trade Zone 
         � 
         AU
        � Altered Upland 
         � 
         AU
        � Animal Unit 
         � 
         AU
        � Appropriate Use 
         � 
         AU
        � Arbitrary Units 
         Auction � In Government auctions, traditional auction methods are used. Prospective buyers are given a description of the property to be auctioned and bidding instructions. The auctioneer "crying" the sale offers the property item-by-item and "knocks down" each item to the highest bidder. This method is used when there is a sizeable accumulation of property with commercial market appeal. Examples are vehicles, machine tools, heavy equipment, etc. Auctions should be held in the market area for the type of property offered. Some considerations when planning an auction include: the nature and extent of the demand for the property to be sold, location of the property in relation to potential buyers, adequacy of facilities, availability of auctioneers, and administrative support personnel. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 
         Audit � Professional examination and verification of an organization's accounting documents and supporting data for the purpose of rendering an opinion as to their fairness, consistency and conformity with the Statements of Federal Financial Accounting Standards (SFFAS). � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Audit
        Trail � Literally, a trail of data that can be used to reconstruct an
        occurrence at a later date. (A Homeland Defense Program Term) 
         � 
         Audited
        Statements � Evaluations by independent auditing firms of non-profit
        organizations� financial positions. 
         � 
         Augmentation
        � Increasing the size of a population by translocating individuals
        between populations. � DOI/USFWS
        http://rcwrecovery.fws.gov/finalrecoveryplan.pdf 
         � 
         AUM
        � Animal Unit Month (BLM) 
         � 
         AUO � See Area Utilization Officer. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         AUSCS
        � Americans United for Separation of Church and State 
         � 
         AUT
        � Appropriate Upland Treatments  
         � 
         Authentication � The term "authentication" refers to the procedure
        whereby the text of a treaty is established as authentic and definitive.
        Once a treaty has been authenticated, states cannot unilaterally change
        its provisions. If states, which negotiated a given treaty, do not agree
        on specific procedures for authentication, a treaty will usually be
        authenticated by signature, signature ad referendum or the initialing by
        the representatives of those states. [Art.10, Vienna Convention on the
        Law of Treaties 1969] (UN) 
         Authenticity � Also known as Test of authenticity and Conditions of authenticity. Paragraph 24 of the Operational Guidelines requires that a cultural property nominated for inclusion in the World Heritage List be considered for inclusion only if it meets one or more of the cultural heritage criteria and the test of authenticity. Paragraph 24 (b) (i) of the Operational Guidelines as reproduced below refers to the test of authenticity. 24. ... (b) (i) meet the test of authenticity in design, material, workmanship or setting and in the case of cultural landscapes their distinctive character and components (the Committee stressed the reconstruction is only acceptable if it is carried out on the basis of complete and detailed documentation on the original and to no extent on conjecture) (UNESCO February 1996: 7). The text concerning groups of urban buildings included in the Operational Guidelines also refers to the need to meet the test of authenticity (UNESCO February 1996: 8, Paragraph 27). Paragraphs 57 and 58 of the Operational Guidelines state that cultural properties nominated for inclusion in the World Heritage List should satisfy the conditions of authenticity and that the determination as to whether these conditions are met will be carried out by ICOMOS (UNESCO February 1996: 18). Paragraph 64 (e) of the Operational Guidelines states that "indications as to the authenticity of the property" should be included in the completed nomination form under the heading of "Justification for inclusion in the World Heritage List" (UNESCO February 1996: 20). Paragraphs 64 (f) (iv) and 78 of the Operational Guidelines refer to the undefined concept of "historical authenticity" (UNESCO February 1996: 20 and 28). It is generally acknowledged that the concept of authenticity is a vague one and may be subject to different cultural and social interpretations. Authenticity and its application in relation to the World Heritage Convention was the subject of a conference held in Nara, Japan in November 1994 (Nara Conference on Authenticity in Relation to the World Heritage Convention). A preparatory workshop was held in Bergen in Norway from 31 January to 2 February 1994. The proceedings of the preliminary workshop are published in Larson and Marstein (1994). The Nara Conference resulted in the adoption of a declaration known as The Nara Document on Authenticity. The proceedings of the Nara Conference and the Nara Document on Authenticity are published in Larson (1995). In March 1996 an Inter-American Symposium on Authenticity in the Conservation and Management of Cultural Heritage was held in San Antonio Texas, U.S.A. The Symposium was co-sponsored by US/ICOMOS, the Getty Conservation Institute and the San Antonio Conservation Society. � See Conservation, Information sources 
         Authority � The power to take actions or approve actions of others. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 
         Authorization � An authorization is a statutory provision that establishes or continues a Federal agency, activity, or program for a fixed or indefinite period of time. Most authorizations have been multi-year bills such as the Intermodal Surface Transportation Efficiency Act (ISTEA) enacted in 1991, and the latest bill [which is] the Transportation Equity Act for the 21st Century (TEA-21) was enacted in 1998. http://www.bywaysonline.org/grants/guidance/glossary 2. An act by Congress [that] authorizes use of public funds to carry out a prescribed action. 
         Authorized
        Forest Officer � The Forest Service employee delegated the authority
        to perform specific duties, which is generally a regional forester,
        forest supervisor, district ranger or minerals staff officer. �
        National Grassland Plan (USDA Forest Service) http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 
         Authorized
        Officer � Any person authorized by the Secretary of the Interior to
        administer BLM�s rangeland management program.
        � BLM Rangeland Program Glossary http://www.nv.blm.gov/range/Glossary.htm
         
         Authorized
        Official's Determination � A report signed by an Authorized Official
        and mailed to the Claimant evaluating each element of the claim as
        stated in the Proof of Loss and determining the compensation, if any,
        due to the Claimant. � FEMA Sec. 295.50  
         � 
         The
        Automated Commercial Environment (ACE) � The Automated Commercial
        Environment (ACE) is the new U.S. trade processing system that will
        eventually replace the Automated Commercial System (ACS), the current
        import system for U.S. Customs and Border Protection (CBP). The CBP
        transition to ACE began in October 2003 with the launch of the ACE
        Secure Data Portal. This customized web page provides a single,
        user-friendly gateway to access CBP information via the Internet for CBP,
        the trade community and Participating Government Agencies. ACE provides
        a solid technology foundation for all border security initiatives within
        CBP and will: Expedite legitimate trade by providing CBP with tools to
        efficiently process imports/exports; Improve communication,
        collaboration, and compliance efforts between CBP and the trade; and
        Provide an information-sharing platform for trade data throughout
        government agencies. http://www.cbp.gov/xp/cgov/newsroom/fact_sheets/trade/ace_overview/ace_carriers.xml
        http://www.cbp.gov/xp/cgov/toolbox/about/modernization//
         
         � 
         The
        Automated Commercial System (ACS) � See The Automated Commercial
        Environment 
         � 
         Automated
        resource data (ARD) � Computerized map data used for the management of
        resources. �
        The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Automatic Data Processing � See Information Technology 
         Automatic Data Processing Equipment � Computers and related devices, commonly referred to as ADPE. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 
         Automatic Information Technologies (AIT) � The family of technologies that improves the accuracy, efficiency and timeliness of material identification and data collection. AIT media and devices include, but are not limited to, linear and two dimensional bar code symbols and their readers, magnetic stripe cards, integrated cards (i.e. smart cards), optical memory cards, radio frequency identification (active and passive), contact memory (bottom memory) devices and magnetic storage media. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         AUV
        � Agricultural Use Value (also known as CAUV) 
         � 
         AUWG
        � Americans United for World Government 
         � 
         AV
        � American Voices 
         � 
         AV
        � Appalachian Voices 
         � 
         Availability
        (Oil and Gas) � Availability of National Forest System lands,
        including national grasslands, for oil and gas leasing. Availability
        refers to lands that have not been formally prohibited from oil and gas
        leasing activities. � National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 
         � 
         Available
        Capacity � The amount of water held in the soil that is available to
        the plants. 
         � 
         Available
        chlorine � A measure of the amount of chlorine available in
        chlorinated lime, hypochlorite compounds, and other materials that are
        used as a source of chlorine when compared with that of elemental
        (liquid or gaseous) chlorine. http://www.epa.gov/ogwdw/pubs/gloss2.html 
         � 
         Available
        Forage � That portion
        of the forage production that is accessible for use by a specified kind
        or class of grazing animal. � National Grassland Plan (USDA Forest
        Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf
        2. Forage that can be grazed and still allow
        sustained forage production on rangeland. Available forage may or may
        not be authorized for grazing. (Also see forage) 
         � 
         Available
        forest land � That portion of the forested acres for which timber
        production is planned and included within the acres contributing to the
        allowable sale of quantity. This includes both lands allocated primarily
        to timber production and lands on which timber production is a
        secondary- objective. �
        The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         Available
        Lands � Those portions of the national forest or national grassland
        not administratively excluded from timber harvest or livestock grazing.
        � National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 
         � 
         Available
        Lands (Oil and Gas) � Any lands subject to oil and gas leasing under
        the Minerals 
         Leasing
        Act. � National Grassland Plan (USDA Forest Service)  
         http://www.fs.fed.us/ngp/draft/plan/pdf_plan_draft/Dakota_Prairie_Plan/Appendices/appendix_g.pdf 
         � 
         Available
        moisture capacity � See Available water capacity 
         � 
         Available
        water capacity (available moisture capacity) � The capacity of soils
        to hold water available for use by most plants. It is commonly defined
        as the difference between the amount of soil water at field moisture
        capacity and the amount at wilting point. It is commonly expressed as
        inches of water per inch of soil. The capacity, in inches, in a 40-inch
        profile or to a limiting layer is expressed as: Very low: 0 to 2.4 Low:
        2.4 to 3.2 Moderate: 3.2 to 5.2 High: more than 5.2 � Soil Survey of
        McDowell County, West Virginia, Issued 2004. http://soildatamart.nrcs.usda.gov/Manuscripts/WV047/1/WVMcDowell9_2005.pdf
        (page 69 of 115) 2. The capacity of soils to
        hold water available for use by most plants, usually defined as water
        between -33 kPa and -1500 kPal. In a 2 meter profile, or a more shallow
        limiting layer, the values are as following: Very low 0-3 in 0-7.5 cm.
        Low 3-6 in 7.5-15 cm. Moderate 6-9 in 15-23 cm. High 9-12 in 23-30 cm.
        Very high More than 12 in More than 30 cm. 
         � 
         Avens
        � Any of a genus of perennial herbs of the rose family with white,
        purple, or yellow flowers. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm 
         � 
         Average Annual Harvest � The volume of timber harvested in a decade, divided by ten. http://permanent.access.gpo.gov/websites/fsfedus/www.fs.fed.us/r1/gallatin/projects/darroch- � 
         Average
        Annual Mortality � Average annual volume of trees 5.0 inches d.b.h.
        and larger that died from natural causes during the intersurvey period.
        - USDA/FS 
         � 
         Average
        annual recharge � Amount of water entering the aquifer on an average
        annual basis. Averages mean very little for the Edwards because the
        climate of the region and structure of the aquifer produce a situation
        in which the area is usually water rich or water poor. � USGS 
         � 
         Average
        Annual Removals � Average annual volume of trees 5.0 inches d.b.h. and
        larger removed from the inventory by harvesting, cultural operations
        (such as timber-stand improvement), land clearing, or changes in land
        use during the intersurvey period. � USDA/FS 
         � 
         Average
        Annual Runoff - For a specified area, the average value of annual runoff
        amounts calculated for a selected period of record that represents
        average hydrologic conditions. 
         � 
         Average
        Daily Traffic Volume (ADT) � The average number of vehicles that
        travel on a road during the day. To calculate the ADT, traffic engineers
        take the total traffic volume during a given time period in whole days
        (24-hour periods) and divide it by the number of days in that time
        period. 
         � 
         Average
        discharge � In the annual series of the Geological Survey's reports on
        surface-water supply -- the arithmetic average of all complete water
        years of record whether or not they are consecutive. Average discharge
        is not published for less than 5 years of record. The term
        "average" is generally reserved for average of record and
        "mean" is used for averages of shorter periods, namely, daily
        mean discharge. � USGS 
         � 
         Average
        megawatt (aMW) � The average amount of energy (in megawatts) supplied
        or demanded over a specified period of time; equivalent to the energy
        produced by the continuous operation of one megawatt of capacity over
        the specified period. �
        U.S. Army Corps of Engineers, Lower Snake River Juvenile Salmon
        Migration Feasibility Report and Environmental Impact Statement, Chapter
        10, Glossary http://www.nww.usace.army.mil/lsr/final_fseis/study_kit/Main_Report/chap10.htm 
         � 
         Average
        Net Annual Growth � Average annual net change in volume of trees 5.0
        inches d.b.h. and larger in the absence of cutting (gross growth minus
        mortality) during the intersurvey period. � USDA/FS 
         � 
         Average
        Year Water Demand � Demand for water under average hydrologic
        conditions for a defined level of development. 
         � 
         AVI
        � Automated Vehicle Identification 
         � 
         Avian
        � Of, relating to, or derived from birds. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm 
         � 
         Avian Toxicity � The potential of a substance to have an adverse effect on avian species. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Avifauna
        � The birds of a
        specific region or period. http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm
        2. All the birds of a specific region or time
        division. 
         � 
         AVL
        � Automatic Vehicle Location 
         � 
         AVMA
        � American Veterinary Medicine Association 
         � 
         AVMA
        � Atlantic Vegetation Management Association 
         � 
         Avoidance
        Areas � Areas on public lands where future rights-of-way may be
        granted only when no feasible alternative route or designated
        right-of-way corridor is available. DOI/BLM 
         � 
         Avoided
        costs � An investment guideline describing the value of a conservation
        or generation resource investment by the cost of more expensive
        resources that a utility would otherwise have to acquire. � Bioenergy
        Glossary 
         � 
         Avulsion � The loss of lands by sudden or violent action of the
        elements, perceptible while in progress; a sudden and rapid change in
        the course and channel of a boundary river. � NOAA Coastal Services
        Center (CSC) Public Trust Doctrine Glossary http://www.csc.noaa.gov/ptd/glossary.htm 
         � 
         AW
        � Altered Wetland 
         � 
         AW
        � American Wildlands 
         � 
         AW
        � Animal Welfare 
         � 
         AWA
        � Adjacent Wetland Area 
         � 
         Award Document � The official document (GSA Form 27, OF 16 or equivalent, used to advise a bidder of the item(s) for which he/she was the successful bidder and for which the Contracting Officer accepted on behalf of the Government. � Glossary is a feature of Know Net, a knowledge management, e-learning and performance support system sponsored by the Government of the United States of America. Know Net can be accessed at http://www.knownet.hhs.gov http://knownet.hhs.gov/log/propmanDR/PPMGloss/definitions.htm#Property%20Management%20 � 
         Awarded
        sales � Federal timber sales that have been let to the successful
        bidder through a formal contract. � The Forest Ecosystem Management Assessment Team (FEMAT) http://pnwin.nbii.gov/nwfp/FEMAT/
        Chapter 9 Glossary http://pnwin.nbii.gov/nwfp/FEMAT/Chapter_9.htm 
         � 
         AWARE
        � Agricultural Watershed Awareness Resource Evaluation Program �
        County Agricultural Ecology Coordinator 
         � 
         AWC � Average Winter Consumption (water) � In the AWC method, it is assumed that there is little to no seasonal use in the winter months of December, January and February (or other non-irrigation months, depending on the region and climate). EPA Water Efficiency, Chapter 3: Research Methods, Approach and Procedures (Page 55 of 64) �Water is a finite resource and only 0.3 percent is available for the world�s population to share for agricultural, residential, manufacturing, community, and personal needs. While both world population and the demand on freshwater resources are increasing, supply remains constant. Water efficiency is the long-term ethic of conserving water resources through the employment of water-saving technologies. Through these practices, we will ensure that water will be available for future generations.� http://www.epa.gov/owm/water-efficiency/pdf/chapter3.pdf http://www.epa.gov/owm/water-efficiency/ 
         AWDS � Automated Wildlife Data Systems http://www.iafwa-awds.com 
         AWI � Automotive Wholesalers of Illinois 
         AWIPS � The Advanced Weather Interactive Processing System (National Weather Service, NWS, and NOAA) http://www-md.fsl.noaa.gov/eft/AWIPS.html 
         AWL � American Wildlands, originator of the WCT (Western Cutthroat Trout) campaign http://www.wildlands.org 
         AWMI � Association of Women in the Metal Industries http://www.awmi.com 
         AWP � Annual Work Plan http://nevada.fws.gov/lctrit/FinalWRIT.pdf 
         AWPI
        � American Wood Preservers Institute http://www.awpi.org
         
         � 
         AWPR � Air/Water Pollution Report http://www.newsletteraccess.com/display.php?id=2839 
         AWR � Alliance for the Wild Rockies; securing the ecological integrity of the Wild Rockies bioregion through citizen empowerment and the application of conservation biology, sustainable economic models and environmental law. http://www.wildrockiesalliance.org 
         AWRA � American Water Resources Association http://www.awra.org 
         AWS � Animal Welfare Screen, also known as Calvert�s Animal Welfare Screen �Calvert's animal welfare screen is multi-dimensional, covering a number of animal-related issues across a variety of industries. Calvert screens against companies that conduct unnecessary and inhumane tests, and prefers those that use alternative methods and keep animal testing to a minimum. Calvert requires that companies in the food industry treat animals with care and avoid unnecessary distress. In addition, Calvert holds companies that deal with animal husbandry -- pet stores, factory farms, and the like -- to stringent standards, and screens against negative or violent images in the media.� Member of NASD (The National Association of Security Dealers) http://www.calvert.com/sri_ib_8.html 
         AWSNA � Abundant Wildlife Society of North America http://www.aws.vcn.com 
         AWSRA � [American] Wild and Scenic Rivers Act, P.L. 90-542, as amended, 16.U.S.C. 1271-12887 http://www.nps.gov/rivers/wsract.html also known as WSRACT 
         AWW � The Allagash Wilderness Waterway (Maine) http://www.mainerec.com/allabook.asp?Category=11&PageNum=11 
         AWW � The Aspen Wilderness Workshop, now known as the Wilderness Workshop (Aspen, CO) http://www.wildernessworkshop.org See Wilderness Workshop 
         AWWA
        � American Water Works Association http://www.awwa.org/
         
         Ayers v. Board of Adjustment for the Town of Robersonville, 113 N.C. App. 528, disc. rev. denied, 336 N.C. 71 (1994) Interpretation of forestry to exclude timber activities that are industrial in nature from a residential-agricultural area effectuates intent of ordinance. Petitioner, who operates a timber weighing and grading business in the RA-20 residential-agricultural district in the town's extraterritorial jurisdiction, challenged the board of adjustment's determination that his use of the land does not fall within the definition of forestry and is therefore not a permitted use in the district. Petitioner's business consists of receiving truckloads of cut timber, which are unloaded, weighed and graded, then reloaded onto trucks for shipment to other locations. The town's zoning ordinance does not define the term forestry, but the board of adjustment interpreted it to mean the development, management and harvesting of growing timber. On certiorari review, the superior court adopted a more expansive definition of forestry that included the harvesting and transportation of timber to the first point of processing; that is, the point at which the wood is actually converted to some type of useable product, and concluded that petitioner's business did constitute a permitted use in the RA-20 zone. Applying a de novo standard of review, however, a unanimous panel of the Court of Appeals reversed the superior court and reinstated the decision of the board of adjustment. In attempting to ascertain the intent of the ordinance, the Court gave weight to ordinance language indicating that the purpose of the RA-20 provisions is to establish a district in which the principal use of the land is for low-density residential and agricultural use, and to the fact that the RA-20 permitted uses are uniformly non-industrial. The Court concluded that the ordinance manifests an intent that the district be free from non-agricultural commercial operations, and that the board of adjustment's limitation of forestry to the development, management and harvesting of timber is consistent with this intent. The superior court's expansive definition, on the other hand, would permit ancillary timber activities of an industrial nature that are incompatible with residential and agricultural purposes, such as large rail and truck depots and industrial operations performing intermediate but not final processing of timber. The Court bolstered its conclusion by reference to dictionary definitions of forestry, finding the town's approach to more closely resemble the plain and ordinary meanings of the term embodied in these definitions. http://128.121.172.88/Legal/Digest/93-94cl.html [Land Use; Definitions; Forestry] 
         AYW
        � Adopt Your Watershed http://www.epa.gov/adopt/
         
         � 
         AZA
        � American Zinc Association http://www.zinc.org
         
         � 
         AZAPO
        � Azania People's Organization (Africa) http://www.gobelle.com/p/articles/mi_m1264/is_n2_v21/ai_9067727/pg_2?pi=gbl
         
         � 
         AZFIRE � Fighting Irresponsible Radical Environmentalism In ARIZONA! http://www.azfire.org/ 
         Azimuth � Azimuth is the angle of horizontal deviation, measured clockwise, of a bearing from a standard direction. � (USGS) http://edcsgs9bb.cr.usgs.gov/glis/hyper/glossary/a_b 
         AZPMC � The Tucson, Arizona, Plant Materials Center has provided plant solutions for the unique environment of the Sonoran, Chihuahuan and Mohave deserts since 1935. The Center has released a variety of conservation shrubs and grasses including �Santa Rita� fourwing saltbush, �Loetta� Arizona cottontop and �Stevan� plains bristlegrass, and worked on issues ranging from wildfire rehabilitation, mining reclamation and riparian improvement to low water landscaping and improved range forage production.�NRCS/USDA�http://plant-materials.nrcs.usda.gov/azpmc/ |