Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Effects of Development on Salinity and Limnology of the Lower Colorado River.
Author Evan, D. D. ; Inc, S. ; Kisie, C. C. ; Qash, H. K. ; Everet, L. G. ;
CORP Author Arizona Univ., Tucson. Dept. of Hydrology and Water Resources.
Year Published 1973
Report Number DI-14-31-0001-3803; OWRR-A-036-ARIZ; 14756,; A-036-ARIZ(3)
Stock Number PB-223 907
Additional Subjects ( Colorado River ; Limnology) ; ( Water quality ; Colorado River) ; Mathematical models ; Salinity ; Plankton ; Trace elements ; Reservoirs ; Spectrum analysis ; Water pollution ; Biological productivity ; Eutrophication
Library Call Number Additional Info Location Last
NTIS  PB-223 907 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 67p
Abstract This research was designed to assemble and analyze available data on chemical quality and limnology of reservoirs and river reaches from Lee Ferry to Imperial Dam, to determine the effects of development on salinity and to initiate the validation of models of interaction of chemical ions, sediments, biological factors and other limnological inputs such as thermal stratification and turnover. The study has completed a biological and chemical review of the Lower Colorado River, a statistical and stochastic eutrophication model, an energy-budget model, a cross-spectral analysis salinity model and shown the applicability of remote sensing of water quality. A specific chemical-ion model and aquatic ecosystem model to incorporate the above sub-models is under development. (Author)
NTIS Title Notes Rept. for Jul 72-Jun 73.
PUB Date Free Form Aug 73,
Category Codes 8H; 13B; 48B; 68D; 64H
NTIS Prices PC A04/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326567228
Origin NTIS
Type CAT