Record Display for the EPA National Library Catalog

RECORD NUMBER: 42 OF 99

Main Title Nitrate and phosphorus runoff losses from small watersheds in Great Lakes Basin /
Author Ellis, Boyd G.,
Other Authors
Author Title of a Work
Erickson, A. E.
Wolcott, A. R.
Erickson, Anton Earl.
Publisher United States Environmental Protection Agency Office of Research and Development, Environmental Research Laboratory,
Year Published 1978
Report Number EPA-600/3-78-028
OCLC Number 629003699
Subjects Watersheds--Research--Great Lakes (North America) ; Runoff--Soils ; Runoff--Periodicity ; Runoff--Seasonal variations ; Sedimentation and deposition--Soils--Seasonal variations ; Nitrogen fertilizers--Soils--Water-supply ; Phosphatic fertilizers--Soils--Water-supply ; Water--Pollution ; Runoff--Great Lakes Region (North America) ; Water--Nitrogen content ; Water--Phosphorus content
Internet Access
Description Access URL
http://tinyurl.com/vd2gm
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000GR5C.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA-600/3-78-028 Headquarters Library/Washington,DC 01/12/2007
ELBD ARCHIVE EPA 600-3-78-028 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA 600-3-78-028 repository copy AWBERC Library/Cincinnati,OH 07/14/2016
Collation viii, 84 pages : illustrations, tables, graphs and black white photographs, maps ; 27 cm
Notes
"March 1978" -- Cover and title page "Project officer, William R. Payne, Environmental Research Laboratory" -- Title page "Contract No. R-802974-01-0" -- Title page Contract Number: R-802974-01-0 Title from title page Includes bibliographical references.
Contents Notes
"Summary data are given for nitrogen and phosphorus lost during runoff events during a 2-year study of two small watersheds in the Great Lakes Basin. Patterns of runoff and sedimentation observed on the two watersheds are described in relation to weather conditions at different seasons of the year. Data are presented for ammonium, nitrate, and total nitrogen in the water phase and for ammonium and total nitrogen in the sediment phase. Soluble orthophosphate and total phosphorus concentrations in the water phase and available and total phosphorus in the sediment phase are given. Analysis of soil cores for nitrate, ammonium, and Kjeldahl nitrogen after each major runoff even. Detailed descriptions of soils, typography, instrumentation, operational procedures, and management methods are included." -- Abstract page iv