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Effects of Nutrient Transport in Cropping Systems in Environmental Quality and Fertilizer Efficiency
Entry ID: USDA0519

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Summary
Abstract: The purpose of "Effects of Nutrient Transport in Cropping
Systems in Environmental Quality and Fertilizer Efficiency" is
to assess dynamic nitrogen (N) transport in high-residue
conservation-tilled cropped systems and describe major N
pathways from the crop and root zone to the atmosphere and
groundwater. Also to develop means to monitor trace gas fluxes
from the terrestrial ecosystem that affect ... View entire text
Geographic Coverage
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Spatial coordinates   
  N: 76.0   S: 19.0   E: -67.0   W: -172.0

Location Keywords
Science Keywords
ISO Topic Category
Quality Accepted scientific protocols.
Ancillary Keywords
Originating Center
USDA/ARS
Data Center
J.P.Campbell, Sr., Natural Resource Conservation Center, Agricultural Research Service, U. S. Department of Agriculture Supplemental Info
Data Center URL: http://www.ars.usda.gov/Main/docs.htm?docid=2275

Data Center Personnel
Name: LOWRY A. HARPER
Phone: 1-706-769-5631 Ext. 225
Fax: 1-706-769-8962
Email: lharper at uga.cc.uga.edu
Contact Address:
USDA Agricultural Research Service
Southern Piedmont Conservation Research Center
1420 Experiment Station Road
City: Watkinsville
Province or State: GA
Postal Code: 30677
Country: USA
Personnel
LOWRY A. HARPER
Role: INVESTIGATOR
Role: TECHNICAL CONTACT
Phone: 1-706-769-5631 Ext. 225
Fax: 1-706-769-8962
Email: lharper at uga.cc.uga.edu
Contact Address:
USDA Agricultural Research Service
Southern Piedmont Conservation Research Center
1420 Experiment Station Road
City: Watkinsville
Province or State: GA
Postal Code: 30677
Country: USA
Publications/References
ADDITIONAL REFERENCES:
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Creation and Review Dates
DIF Creation Date: 2005-09-12
Last DIF Revision Date: 2005-09-19

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