Record Display for the EPA National Library Catalog

RECORD NUMBER: 19 OF 38

OLS Field Name OLS Field Data
Main Title Nutritional ecology of nuisance aquatic plants /
Author Gerloff, Gerald C.
CORP Author Wisconsin Univ., Madison. Dept. of Botany.;Pacific Northwest Environmental Research Lab., Corvallis, Oreg.
Publisher National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1975
Report Number EPA 660-3-75-027; EPA-R-800504; EPA-ROAP-21AJF-005
Stock Number PB-244 263
Subjects Aquatic plants--Ecology--Wisconsin. ; Aquatic plants--Nutrition--Wisconsin. ; Aquatic plants--Wisconsin--Ecology ; Aquatic plants--Wisconsin--Nutrition
Additional Subjects Aquatic weeds ; Ecology ; Nutritional requirements ; Bioassay ; Wisconsin ; Lakes ; Recommendations ; Plants(Botany) ; Algae ; Nutrients ; Plant growth ; Potassium ; Phosphorus ; Nitrogen ; Tables(Data) ; Myriophyllum spicatum ; Elodea occidentalis ; Sea grasses ; Aquatic weed control ; Bioindicators
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-244 263 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation viii, 78 pages : illustrations ; 27 cm.
Abstract
;Contents: Critical concentrations of essential elements in various aquatic plants; Comparisons of procedures for assaying nutrient availability in aquatic environments; Potassium as a growth-limiting nutirent for Myriophyllum Spicatum in a eutrophic lake; Competition for growth-limiting amounts of nutrients made available at very low concentrations in mixed cultures of aquatic plants; Growth of Elodea Occidentalis at low concentrations of inorganic nutrients made available in solution-replacement cultures; Comparisons of rates of phosphorus and rubidium uptake by several macrophytes and algae.
Notes
"June 1975." "Grant R-800504; program element 1BA031; ROAP/Task no. 21AJF/005." Includes bibliographical references (pages 76-78). Microfiche.