수산해양기술연구 (Journal of the Korean Society of Fisheries and Ocean Technology)
- 제32권2호
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- Pages.125-131
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- 1996
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- 2671-9940(pISSN)
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- 2671-9924(eISSN)
여수연안 정치망어장의 환경요인과 어황변동에 관한 연구 - 4 . 수온 염분과 어획량 변동 -
Environmental Factors and Catch Fluctuation of Set Net Grounds in the Coastal Waters of Yosu - 4 . Water Temperature and Salinity and Fluctuation of Catch -
- Kim, Dong-Su (Yosu National Fisheries University) ;
- Rho, Hong-Gil (Cheju, University)
- 발행 : 1996.06.01
초록
In order to investigate the relation between the environmental properties and the catch fluctuation of set net fishing grounds located in the coastal waters of Yosu, oceanographic observations on the fishing grounds were carried out by the training ship ofYosu Fisheries University from January, 1990 to September, 1992, and the data obtained were compared with the catch data from the joint market ofYosu fisheries cooperative society from 1984 to 1993. The resuItes obtained are summerized as follows : 1. The ranges of water temperature and salinity in the fishing ground was 7.0 to
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