Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 33 Issue 5
- /
- Pages.439-477
- /
- 2000
- /
- 0374-8111(pISSN)
- /
- 2287-8815(eISSN)
Seasonal Variation in Species Composition of Fishes in the Eelgrass Beds in Angel Bay of the Southern Coast of Korea
남해 안골만 잘피밭 어류 종조성의 계절변동
-
LEE Tae Won
(Department of Oceanography, Chungnam National University) ;
- MOON Hyung Tae (Department of Oceanography, Chungnam National University) ;
- HWANG Hak Bin (Department of Oceanography, Chungnam National University) ;
- HUH Sung-Hoi (Department of Oceanography, Pukyong National University) ;
- KIM Dae Ji (Department of Oceanography, Pukyong National University)
- Published : 2000.09.01
Abstract
Seasonal variation in species composition of fishes in the eelgrass bed in Angel Bay of the southern coast of Korea was determined using monthly samples by a beam trawl from April 1998 to March 1999, A total of 39 species, 2,065 individuals and 8,930 g of fishes were collected during the study period. The fish were composed of the small-sized resident species and the juveniles of Leiognathus nuchalis, Pholis nebulosa, Spgnathus schlegeli and Sebastes ineinis predominated in abundance, accounting for
남해안에 위치한 안골만 잘피밭에서 1998년 4월부터 1999년 3월까지 월별로 beam trawl을 이용하여 어류를 채집하여 계절에 따른 종조성 변화를 분석하였다. 조사기 간 동안 39종 2,065개 체, 8,930.0g의 어류가 채집되었으며, 소형 주거종과 회유종의 유어들이 주를 이루었다. 출현한 어류 중 주둥치 (Leiognathus nuchalis), 베도라치 (Pholis nebulosa), 실고기 (Syngnathus schlegeli)와 볼락 (Sebastes inemis)이 전체 개체수의
Keywords
- Eelgrass beds;
- Species composition of fishes;
- Abundance;
- Cluster analysis;
- Principal component analysis (PCA)