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RECORD NUMBER: 287 OF 636

OLS Field Name OLS Field Data
Main Title Eutrophication of Sheltered Bays in a Large Lake.
Author Hel, William T. ;
CORP Author Utah Center for Water Resources Research, Logan.
Year Published 1972
Report Number DI-14-31-0001-3343; OWRR-B-056-UTAH; 14875,; OWRR-B-056-UTAH(1)
Stock Number PB-224 060
Additional Subjects ( Biological productivity ; Lakes) ; ( Bays(Topographical features) ; Biological productivity) ; ( Water quality ; Bays(Topographical features)) ; Bear Lake ; Utah ; Idaho ; Breakwaters ; Coliform bacteria ; Water chemistry ; Benthos ; Aquatic animals ; Aquatic plants ; Sediments ; Water flow ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-224 060 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 83p
Abstract Whether undesirable changes occur in bays, especially those formed by break-waters, was studied in Bear Lake, Utah-Idaho. The quantity of influent water was measured, the differences in quality in the bay from the lake determined, and a comparative study of any measurable biological responses possibly related to differences in water quality made. Measured water chemistry parameters did not differ from one location to another in Bear Lake. Sheltered areas, protected by bays or breakwaters, contained conditions more favorable for development of vegetation and populations of some chironomid species than areas exposed to full force of water currents. There is an apparent annual eutrophication cycle in sheltered bays.
Supplementary Notes Supersedes report dated 1971, PB-200 259.
NTIS Title Notes Final rept..
PUB Date Free Form 1972,
Category Codes 8H; 6F; 48B; 64H; 57H
NTIS Prices PC A05/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326567521
Origin NTIS
Type CAT