OLS : Record

RECORD NUMBER: 5 OF 5

Main Title

Nitrates and phosphorus runoff losses from small watersheds in Great Lakes Basin,

Author

Ellis, Boyd G.; Erickson, A. E.; Wolcott., A R.

CORP Author

Michigan State Univ., East Lansing. Dept. of Crop and Soil Sciences.;Environmental Research Lab., Athens, Ga.

Publisher

Mich. State Univ.,

Place Published

East Lansing, MI.,

Year Published

1978

Report Number

EPA-600/3-78-028; EPA-R-802974-01-0

Stock Number

PB-281 275

OCLC Number

18664656

Subjects

Fertilizers; Runoff; Watersheds; Great Lakes Basin; Sedimentation; Losses; Nitrogen; Phosphorus; Ammonium nitrate; Concentration(Composition); Organic phosphates; Residues; Soil properties; Topography; Sampling; Statistical data

Subject Added Ent

Nitrates--Environmental aspects--Great Lakes Watershed (North America); Phosphates--Environmental aspects--Great Lakes Watershed (North America); Great Lakes Watershed (North America)--Environmental conditions.; Runoff--Great Lakes Region; Water--Nitrogen content; Water--Phosphorus content

Internet Access

Description	Access URL
	http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=2000GR5C.txt

Holdings

Library	Call Number	Additional Info	Location	Date Modified
EJAD	EPA 600/3-78-028		Region 3 Library/Philadelphia, PA	04/16/1993
EOAD	EPA 600/3-78-028		Region 8 Technical Library/Denver,CO	02/28/2011
NTIS	PB-281 275	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

83 p.

Abstract

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 and available phosphorus are given before and after fertilization and after each major runoff event. Detailed descriptions of soils, topography, instrumentation, operational procedures, and management methods are included.

Notes

March 1978. EPA-600/3-78-028.

Supplementary Notes

See also report dated Oct 77, PB-274 084.

PUB Date Free Form

1978

NTIS Prices

PC A05/MF A01

BIB Level

OCLC Time Stamp

20110223163158

Cataloging Source

OCLC/T

Language

eng

Origin

OCLC

Type

MERGE

OCLC Rec Leader

00922cam 2200265K 45020

OLS : Record

RECORD NUMBER: 5 OF 5

Local Navigation