환경위생공학 (Journal of environmental and Sanitary engineering)
- 제13권2호
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- Pages.1-13
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- 1998
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- 2005-5889(pISSN)
주암호 조류 분포의 계절별 변화에 관한 연구
Studies on Seasonal Variation of Algae Distribution in the Chuam Reservoir
- Jeong, Jin (Water Quality Research Institute of Water Works Kwangju) ;
- Cho, Young-Gwan (Water Quality Research Institute of Water Works Kwangju) ;
- Kim, Jong-Sun (Dept. of Biology, Chonnam National Univ.) ;
- Lee, Jin-Chong (Dept. of Environmental technology, Chunnam Techno College)
- 발행 : 1998.06.01
초록
Seasonal variation of algae distribution were studied in the Chuam reservoir from August 1996 to July 1997. As a result, 127 taxa were observed, representing 6 classes, 14 orders, 5 suborders, 29 families, 2 subfamilies, 54 genus, 118 species, 7 variaties and 2 formula. The majors of them are Chlorophyceae (59 taxa), Bacillariophyceae(39 taxa) and Cyanophyceae(20 taxa). The number of species was that 35 and 31 taxa were occurred in August 1996 and April 1997, 11 and 17 taxa in July 1997 and October 1996 respectively at Dam station, 53 taxa were occurred in September, 18 taxa in November at Munduck station. The biomass composition of occurrence species were as fallowes; Cyanophyceae are 80%, Bacillariophyceae 14% and Chlorophyceae 5% at Dam station and Cyanophyceae are 90%, Bacillariophyceae 1.3% and Chlorophyceae 0.4% at Munduck at Munduk station. At Munduk station, water bloom occurred by Cyanophyceae(99.9%, 3.7
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