Distribution of Cephalopods in the Yellow Sea, Korea

우리나라 서해에 분포하는 두족류의 출현양상

  • Kim, Yeong-Hye (Research and Development Planning Division, National Fisheries Research and Development Institute) ;
  • Kim, Jeong-Nyun (Fisheries Resources Management Division, National Fisheries Research and Development Institute) ;
  • Kim, Jong-Bin (Fisheries Resources Management Division, National Fisheries Research and Development Institute) ;
  • Lee, Dong-Woo (Fisheries Resources Management Division, National Fisheries Research and Development Institute)
  • 김영혜 (국립수산과학원 연구기획과) ;
  • 김정년 (국립수산과학원 자원관리과) ;
  • 김종빈 (국립수산과학원 자원관리과) ;
  • 이동우 (국립수산과학원 자원관리과)
  • Received : 2010.01.19
  • Accepted : 2010.02.25
  • Published : 2010.03.31

Abstract

Distribution of Cephalopods was investigated in the Yellow Sea, Korea from February, 2006 to November, 2008. The species composition of cephalopods, consisting of 14 species and 19,789 individuals has been identified. The dominant species of the Yellow sea was Euprymna morsei. The dominant species of the northern part, middle part and southern part were Todarodes pacificus, Loligo spp. and Loligo beka.

우리나라 서해에 분포하는 두족류의 출현양상을 조사하기 위해 2006년부터 2008년까지 계절별로 연 4회 조사하였다. 어구는 북부 연안은 새우조망, 중부 연안은, 닻자망, 남부 연안은 개량안강망, 근해는 저층트롤을 사용하였다. 출현한 두족류는 14종, 총개체수 19,789 개체였다. 서해의 우점종은 귀오징어였다. 북부 해역은 살오징어, 중부 해역은 꼴뚜기류 그리고 남부 해역은 참꼴뚜기가 우점종으로 나타났다.

Keywords

References

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