PROCEEDINGS OF HYDRAULIC ENGINEERING
Online ISSN : 1884-9172
Print ISSN : 0916-7374
ISSN-L : 0916-7374
Characteristics of Water Quality in Koyama Lake
Masanori MICHIUEOsamu HINOKIDANI
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JOURNAL FREE ACCESS

1994 Volume 38 Pages 277-282

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Abstract

In Koyama lake, phytoplankton blooms appear in summer season. This phenomenon might be influenced by the water quality. Therefore in this paper, in order to investigate the mechanism of phytoplankton bloom, the water qualities.in Koyama lake such as pH, Do, turbidity, nitrogen and phosphorous were observed from 1991 to 1993. And characteristics of these water qualities were also discussed.

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© by Japan Society of Civil Engineers
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