Journal of Environmental Health Sciences (한국환경보건학회지)
- Volume 27 Issue 2
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- Pages.67-72
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- 2001
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- 1738-4087(pISSN)
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- 2233-8616(eISSN)
A Study on Yearly Variation of Algae Community in Dongbok Reservoir
동복호 조류군집의 다녀간 변화에 관한연구
- Jeong, Jin (Water Quality Research Institute of Waterworks Gwangju) ;
- Cho, Young-Gwan (Water Quality Research Institute of Waterworks Gwangju) ;
- Ko, Chang-Ok (Dept. of Civil engineering, Chosun University) ;
- Kim, Un-Jung (Dept. of Civil engineering, Chosun University)
- Published : 2001.06.01
Abstract
The algae in Dongbok reservoir consists of 6 class, 14 orders, 30 families, 63 genera, 145 species, 13 varieties, and 1 formula in 159 taxa during jan. 1995 to Dec. 1999. Species numbers according to major taxa were appeared as Chlorophyceae 80 taxa, Bacillariophyceae 28 taxa, and Cyanophyceae 17 taxa. The ratio of total standing crops were Bacillariopyceae 44%, Cyanophyceae 30%, and Chlorophyceae 225. Various species remarkably appeared during fall to early winter comparing with other seasons. Stnading crops of algae decreased from 1.1~3.7 million units/