| Main Title |
The Influence of land use on stream nutrient levels / |
| Author |
Omernik, James M.,
|
| Other Authors |
|
| CORP Author |
United States. Environmental Protection Agency. Office of Research and Development.; Environmental Research Lab., Corvallis, Oreg. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Corvallis Environmental Research Laboratory, Eutrophication Survey Branch, Available to the public through the National Technical Information Service, |
| Year Published |
1976 |
| Report Number |
EPA-600/3-76-014 |
| Stock Number |
PB-251 150 |
| OCLC Number |
02376845 |
| ISBN |
pbk. |
| Subjects |
Land use--United States ;
Nutrition ;
Soils--United States ;
Watersheds--United States
|
| Additional Subjects |
Land--United States ;
Nutrition ;
Soils--United States ;
Watersheds--United States ;
Stream pollution ;
Nutrients ;
Land use ;
Inorganic phosphates ;
Inorganic nitrates ;
Drainage ;
Concentration(Composition) ;
Forest land ;
Urban areas ;
Farms ;
Surveys ;
Regression analysis ;
Maps ;
Tables(Data) ;
Correlation techniques ;
United States ;
Eutrophication ;
Organic loading
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD ARCHIVE |
EPA 600-3-76-014 |
|
Headquarters Library/Washington,DC |
02/11/2014 |
| EJBD |
EPA 600-3-76-014 |
|
Headquarters Library/Washington,DC |
03/11/2014 |
| EKBD |
EPA-600/3-76-014 |
|
Research Triangle Park Library/RTP, NC |
07/11/2003 |
| ELBD |
EPA 600-3-76-014 |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
| ESAD |
EPA 600-3-76-014 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-251 150 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 106 pages : maps, charts ; 28 cm |
| Abstract |
National Eutrophication Survey (NES) data for 473 non-point type drainage areas in the eastern United States were studied for relationships between drainage area characteristics (particularly land use) and nutrient levels in streams. Both the total and inorganic forms of phosphorus and nitrogen concentrations and loads in streams were considered. The objectives were to (1) investigate these relationships, as they were evidenced by the NES data and (2) develop a means for estimating stream nutrient levels from knowledge of 'macro' drainage area characteristics. |
| Notes |
"Eutrophication Survey Branch, Corvallis Environmental Research Laboratory." Includes appendix. Includes bibliographical references. |
