Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Ecological Evaluation of Stream Eutrophication.
Author Bal, Robert C. ; Kever, Niles R. ; Haine, Terry A. ;
CORP Author Michigan State Univ., East Lansing. Inst. of Water Research.
Year Published 1973
Report Number TR-36; OWRR-C-3381(3723) ;OWRR-C-2205(3386); 02201,; C-3381(3723)(9)
Stock Number PB-226 140
Additional Subjects Rivers ; Ecology ; Water quality ; Jordan River ; Au Sable River ; Red Cedar River ; Indicator species ; Water pollution ; Michigan ; Urbanization ; Nutrients ; Aquatic animals ; Aquatic plants ; Eutrophication ; Baseline measurements ; Species diversity ; Water pollution effects(Animals) ; Water pollution effects(Plants)
Library Call Number Additional Info Location Last
NTIS  PB-226 140 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 286p
Three streams, varying in degree of disturbance by man, were selected for study; ranging from pristine to heavily disturbed. The aims of the study were to develop indices for predicting changes in streams as they are subjected to increasing eutrophication, to obtain baseline data that relates stream characteristics to water quality, to evaluate the effects of urbanization on stream stability and to measure the aesthetic and recreational values of streams.