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RECORD NUMBER: 17 OF 47

Main Title Assessment of alternative management practices and policies affecting soil carbon in agroecosystems of the central United States
Author Donigian, A. S.; Barnwell, T. O.; Jackson, R. B.; Patwardhan, A. S.; Weinrich, K. B.
CORP Author AQUA TERRA Consultants, Mountain View, CA. ;Computer Sciences Corp., Athens, GA. ;Colorado State Univ., Fort Collins. Natural Resource Ecology Lab.;Environmental Research Lab., Athens, GA.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Laboratory,
Place Published Athens, Ga. :
Year Published 1994
Report Number 68-C0-0019;EPA/600/R-94/067; EPA-68-CO-0019
Stock Number PB94-189420
OCLC Number 32039958
Subjects Climatic changes; Soil properties; Carbon; Organic matter; Farm management; Emissions; Ecosystems; Mathematical models; Economic model; Conservation; Reduction; Carbon dioxide; Land use; Farm crops; Cultivation; Yield; Regions; United States; Trends; Tables(Data)
Subject Added Ent Management--Research--United States; Carbon
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=300034EJ.txt
Holdings
Library   Call Number Additional Info Location Date Modified
EIAD EPA/600/R-94/067 Region 2 Library/New York,NY 12/08/1995
EJAD EPA 600/R-94-067 Region 3 Library/Philadelphia, PA 03/03/1995
EJBD ARCHIVE EPA-600-R-94-067 Headquarters Library/Washington,DC 01/27/2011
EJBD EPA/600-R-94-067 Headquarters Library/Washington,DC 12/20/1996
EJED EPA-600/R-94-067 OCSPP Chemical Library/Washington,DC 03/03/1995
EKAM EPA/600/R-94/067 Region 4 Library/Atlanta,GA 03/17/1995
ELBD EPA/600/R-94/067 AWBERC Library/Cincinnati,OH 04/10/1998
ELDD EPA/600/R-94/067 NHEERL/MED Library/Duluth,MN 10/23/1998
EMBD EPA/600/R-94/067 GWERD Library/Ada,OK 04/28/1995
EOAD EPA/600/R-94/067 Region 8 Technical Library/Denver,CO 02/01/2006
EOBD EPA 600-R-94-067 NEIC Library/Denver,CO 07/15/2000
ESAD EPA 600-R-94-067 Region 10 Library/Seattle,WA 03/23/2010
ESBD EPA-600-R-94-067 NHEERL/WED Library/Corvallis,OR 06/23/1995
NTIS PB94-189420 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 1 v. (various pagings) : ill., maps ; 28 cm.
Abstract The goal of the U.S. EPA BIOME Agroecosystems Assessment Project is to evaluate the degree to which agroecosystems can be technically managed, on a sustainable basis, to conserve and sequester carbon, reduce the accumulation of carbon dioxide in the atmosphere, and provide reference datasets and methodologies for agricultural assessment. The report provides preliminary estimates of carbon sequestration potential for the central United States including the Corn Belt, the Great Lakes, and portions of the Great Plains. This study region comprises 44% of the land area and 60% to 70% of the agricultural cropland of the conterminous United States. The assessment methodology includes the integration of the RAMS economic model, the Century soil carbon model, meteorologic and soils data bases, and GIS display and analysis capabilities in order to assess the impacts on soil carbon of current agricultural trends and conditions, alternative tillage practices, use of cover crops, and Conservation Reserve Program policy.
Notes "EPA/600/R-94/067." "April 1994." "EPA Contract No. 68-C0-0019." "Work Assignment No. 13." "The work presented in this document has been funded by the U.S. Environmental Protection Agency under contract no. 68-C0-0019 to Aqua Terra Consultants, under contract no. 68-W0-0043 to Computer Sciences Corporation, and by cooperative agreement CR818652-01-0 to Colorado State University." Includes bibliographical references (p. 184-193).
Supplementary Notes Prepared in cooperation with Computer Sciences Corp., Athens, GA. and Colorado State Univ., Fort Collins. Natural Resource Ecology Lab. Sponsored by Environmental Research Lab., Athens, GA.
Author Added Ent
Donigian, A. S.;
Barnwell, Thomas O.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Development. Environmental Research Laboratory. Assessment Branch. ; AQUA TERRA Consultants. ; Computer Sciences Corporation. ; Natural Resources Ecology Laboratory. ; Colorado State University.
PUB Date Free Form 1994.
NTIS Prices PC A16/MF A03
BIB Level m
OCLC Time Stamp 20060130175159
Cataloging Source OCLC/T
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01822cam 2200373Ia 45020