고흥 나로도 연안에서 새우조망에 어획된 어류의 종조성 및 월변동

유태식; 이성훈; 지현일; 한경호

논문 상세보기

고흥 나로도 연안에서 새우조망에 어획된 어류의 종조성 및 월변동 KCI 등재

Monthly fluctuation in abundance and species composition of fish collected by a shrimp beam trawl in coastal waters off Oenaro Island, Goheung

유태식, 이성훈, 지현일, 한경호

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/388247

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

56권 1호 (2020.02)
pp.18-25

한국수산해양기술학회(구 한국어업기술학회) (The Korean Society of Fisheriers and Ocean Technology)

초록

Monthly fluctuation in abundance and species composition of fish in coastal waters off Oenaro island, Goheung were investigated using seasonal samples collected by a shrimp beam trawl in 2018. A total of 5,981 fishes were sampled and classified into 48 species, 32 families, and 9 orders. The dominant species was Engraulis japonicus (993 individuals, 16.60%), Amblychaeturichthys hexanema (844 individuals, 14.11%), and Thryssa kammalensis (674 individuals, 11.27%). The highest number of individuals was found in August (958 individuals), while the lowest number of individuals was found in January (136 individuals). The diversity index was the highest in November (H’ = 2.37) and the lowest in January (H’ = 1.77).

키워드

Fish abundance Shrimp beam trawl Southern Sea of Korea Species composition Community structure

서 론
재료 및 방법
결 과
    해양환경
    월별 종조성
    군집분석
고 찰
결 론
References

저자

유태식(전남대학교 수산과학과) | Tae-Sik YU (Department of Fisheries Sciences, Chonnam National University)
이성훈(전남대학교 수산과학과) | Seong-Hoon LEE (Department of Fisheries Sciences, Chonnam National University)
지현일(섬진강어류생태관) | Hyun-Il JI (Seomjin river fish museum)
한경호(전남대학교 수산과학과) | Kyeong-Ho HAN (Department of Fisheries Sciences, Chonnam National University) Corresponding author

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