| Main Title |
Habitat structure and fish communities of warmwater streams / |
| Author |
Karr, James R. ;
Karr, J. R. ;
Schlosser, I. J. ;
Angermeier, P. L.
|
| Other Authors |
|
| CORP Author |
Illinois Univ. at Urbana-Champaign. Dept. of Ecology, Ethology and Evolution.;Corvallis Environmental Research Lab., OR. |
| Publisher |
U.S. Environmental Protection Agency, Environmental Research Laboratory ; Center for Environmental Research [distributor], |
| Year Published |
1983 |
| Report Number |
EPA-600/D-83-094; EPA-R-806391 |
| Stock Number |
PB84-152875 |
| OCLC Number |
10733783 |
| Subjects |
Fish habitat improvement--United States ;
Fish populations--United States ;
Fish habitat improvement ;
Fish populations ;
United States
|
| Additional Subjects |
Ecology ;
Fishes ;
Streams ;
Abundance ;
Growth ;
Seasonal variations ;
Invertebrates ;
Density(Mass/Volume) ;
Food ;
Availability ;
Substrates ;
Biomass ;
Estimates ;
Habitats ;
Predation
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EHAD |
EPA 600-D-83-094 |
|
Region 1 Library/Boston,MA |
03/17/2014 |
| NTIS |
PB84-152875 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
6 p. : ill. ; 28 cm. |
| Abstract |
The basic goal of recent clean water legislation is to restore and maintain the chemical, physical, and biological integrity of the nation's waters. A research program was initiated to evaluate the role of physical habitat in regulating the structure of fish communities in warmwater streams in east-central Illinois. An empirical approach involving observations of fish in relatively natural conditions was combined with studies of stream areas that have been subjected to extensive modification by human society. This report is a summary of the work relating to this research. |
| Notes |
Caption title. At head of title: Environmental research brief. "September 1983." Includes bibliographical references. "EPA-600/D-83-094." |
