Record Display for the EPA National Library Catalog

RECORD NUMBER: 189 OF 223

Main Title Study of Mercurials in the Elephant Butte Reservoir Ecosystem.
Author Garci, John D. ;
CORP Author New Mexico Univ., Albuquerque. Dept. of Biology.
Year Published 1973
Report Number OWRR-A-040-NMEX; 03899,; A-040-NMEX(1)
Stock Number PB-227 458
Additional Subjects Elephant Butte Lake ; Water pollution ; Mercury(Metal) ; Fresh water fishes ; Bioassay ; Accumulation ; Concentration(Composition) ; Variations ; Trace elements ; Theses ; Water pollution effects(Animals)
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB-227 458 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 131p
Abstract
Analyses of samples for mercury from Elephant Butte Lake collections were made by a flameless atomic absorption procedure. Arguments are given which attempt to account for concentration in some higher trophic level species. Evidence suggests that mercury levels are related to seasonal conditions. A bioamplification scheme and concentration factors are presented which describe the status of mercury concentrations in existing trophic levels. The potential hazards of Elephant Butte fish to human health are discussed.