한국환경과학회지 (Journal of Environmental Science International)
- 제4권5호
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- Pages.83-83
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- 1995
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- 1225-4517(pISSN)
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- 2287-3503(eISSN)
MBOD법에 의한 낙동강의 조류증식 제한인자 추정
Evaluation of Algal Growth Limiting Factor in the Nakdong River by MBOD Method
- 송교욱 (부산발전연구원) ;
- 서인숙 (부산수산대학교 환경공학과) ;
- 신성교 (부산수산대학교 환경공학과) ;
- 이석모 (부산수산대학교 환경공학과) ;
- 박청길 (부산수산대학교 환경공학과)
- Song, Kyo-Ook (Pusan Development Institute) ;
- Seo, In-Suk (Department of Environmental Engineering, National Fisheries University of Pusan) ;
- Shin, Sung-Kyo (Department of Environmental Engineering, National Fisheries University of Pusan) ;
- Lee, Suk-Mo (Department of Environmental Engineering, National Fisheries University of Pusan) ;
- Park, Chung-Kil (Department of Environmental Engineering, National Fisheries University of Pusan)
- 발행 : 1995.12.01
초록
The increase of population and industrial activities had brought into eutrophication in the Nakdong river. A remarkable acceleration of eutrophication brought about serious problems for water supply. Therefore, for the purpose of conservation of water quality in the Nakdong river it is necessary to control nutrients. MBOD method was use to evaluate algal growth limiting factor and algal growth potential in the Nakdong river from June to August 1994. The modified biochemical oxygen demand(MBOD) depends on the amount of available inorganic nutrient and organic substrate during 5 day incubation in the dark at 20