Journal of the Korean Society of Fisheries and Ocean Technology (수산해양기술연구)

The Korean Society of Fisheries and Ocean Technology (한국수산해양기술학회)
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Catches characteristics between fishing area and non-fishing area in the shrimp beam trawl of Geoje waters, Korea

거제연안 새우조망 조업구역과 비 조업구역에서의 어획물 특성

  • Cho, Sam-Kwang (Fisheries System Engineering Division, National Fisheries Research & Development Institute) ;
  • Kim, Hyun-Young (Research Planning Division, National Fisheries Research & Development Institute) ;
  • Park, Chang-Doo (Fisheries System Engineering Division, National Fisheries Research & Development Institute) ;
  • Cha, Bong-Jin (Fisheries System Engineering Division, National Fisheries Research & Development Institute)
  • 조삼광 (국립수산과학원 시스템공학과) ;
  • 김현영 (국립수산과학원 연구기획과) ;
  • 박창두 (국립수산과학원 시스템공학과) ;
  • 차봉진 (국립수산과학원 시스템공학과)
  • Received : 2013.07.12
  • Accepted : 2013.11.07
  • Published : 2013.11.30
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Abstract

Experimental fishing was carried out to compare and analyze catch characteristics of shrimp beam trawl in a fishing area and a non-fishing area during the period of fishing season and off-fishing season in the coastal waters of Geoje. A commercial fishing boat (4.99 tons) was used for the test fishing. The amount of total catches were 14,654g in the fishing area and 12,359g in the non-fishing area, shrimp catches of non-fishing area were much greater than that of the fishing area during the period of off-fishing season (June and August). However, total catches were 27,670g in the fishing area and 33,004g in the non-fishing area, shrimp catches of fishing area were bigger than that of non-fishing area during the period of fishing season (October and December). On the results of the study, catches characteristics between fishing area and non-fishing area showed the reversed results for the period of fishing season and off-fishing season.

Keywords

References

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