Determination of the Limiting Plant Nutrient in the Water of Lake Balaton by Algal Assay Procedure
作者:
Elemér Dobolyi,
Vince Ördög,
期刊:
Internationale Revue der gesamten Hydrobiologie und Hydrographie
(WILEY Available online 1981)
卷期:
Volume 66,
issue 6
页码: 889-893
ISSN:0020-9309
年代: 1981
DOI:10.1002/iroh.19810660611
出版商: Akademie Verlag, Berlin
关键词: limiting plant nutrient;algal assay;Selenastrum capricornutum;Lake Balaton
数据来源: WILEY
摘要:
AbstractAlgal assays were performed on water samples taken from different sites in Lake Balaton.Selenastrum capricornutumwas used in the test to determine the primarily limiting plant nutrient. The results of supplementary nutrient additions to the bottle tests were evaluated by cell counts. The tests have indicated phosphorus as growth rate limiting, and in two cases as biomass limiting plant nutrient, but periodic occurrences of nitrogen limitation cannot be excluded.
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