Publications

Detailed Information

고리 주변해역 삼각망에서 어획된 어류의 종조성과 계절변동 : Seasonal Variation in Species Composition and Abundance of Fish Assemblages Collected by a Threesided Fyke Net in the Coastal Waters off Gori, Korea

Cited 0 time in Web of Science Cited 0 time in Scopus
Authors

백근욱; 허성회; 박세창; 김지형; 박주면

Issue Date
2010-09
Publisher
한국어류학회
Citation
한국어류학회지, Vol.22 No.3, pp.186-194
Abstract
2006년 1월에서 12월까지 매월 삼각망에 의해 채집된 어류의 종조성의 계절변동을 분석하였다. 조사기간 동안 35과에 속하는 59종의 어류가 채집되었다. 우점종은 대부분 부어류로 전갱이 (Trachurus japonicus), 숭어 (Mugil cephalus),전어(Konosirus punctatus), 열동가리돔(Apogon lineatus),성대(Chelidonichthys spinosus), 망상어(Ditrema temmincki),조피볼락(Sebastes schlegeli) 그리고 줄도화돔(Apogon semilineatus)이었는데, 이들 8종은 전체 채집 개체수의 92.7%를 차지하였다. 본 조사해역의 채집된 어류는 뚜렷한 계절변동을 보였는데 개체수는 12월, 생체량은 3월에 가장 높은값을 보였고, 수온이 낮은 겨울철에 개체수와 생체량이 모두 낮은 값을 보였다. 종다양도지수는 12월에 다른 계절에비해 가장 낮은 값을 나타내었다.

Seasonal variation in species composition and abundance of fish assemblage in the coastal waters off Gori were determined using monthly samples collected by a three-side fyke net in 2006. Of a total of 59 fishes collected, the dominant species were Trachurus japonicus, Mugil cephaIus, Konosirus punctatus, Apogon lineatus, Chelidonichthys spinosus, Ditrema temmincki, Sebastes schlegeli and Apogon semilineatus. These 8 fishes accounted for 92.7% of the total number of individuals collected. The number of fish species, number of individuals, biomass and species diversity indices fluctuated with the seasons. The peak number of fishes occurred in December, whereas biomass of fishes was the highest in March. The number and biomass of fishes were lower in January corresponded with the low temperatures, and the diversity indices were lower in December than in any other month.
ISSN
1225-8598
URI
https://hdl.handle.net/10371/192542
Files in This Item:
There are no files associated with this item.
Appears in Collections:

Related Researcher

  • College of Veterinary Medicine
  • Department of Veterinary Medicine
Research Area Bacteriophage Therapy, Veterinary Medicine, Veterinary Microbiology

Altmetrics

Item View & Download Count

  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Share