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Agricultural chemical movement through a field-size watershed in Iowa: Surface hydrology and...

Authors :
Steinheimer, Thomas R.
Scoggin, Kenwood D.
Kramer, Larry A.
Source :
Environmental Science & Technology. 04/15/98, Vol. 32 Issue 8, p1048. 5p. 6 Graphs.
Publication Year :
1998

Abstract

Focuses on an agricultural watershed in the Iowa Loess Hills with a history of annual corn production with average nitrate (N) fertilization. What nitrate runoff graphs indicate; Reference to previous studies addressing water quality issues associated with farming practices; Impact of agricultural practices on surface water resources.

Subjects

Subjects :
*NITRATES
*CORN

Details

Language :
English
ISSN :
0013936X
Volume :
32
Issue :
8
Database :
Academic Search Index
Journal :
Environmental Science & Technology
Publication Type :
Academic Journal
Accession number :
553806
Full Text :
https://doi.org/10.1021/es970728o