순천 상내리 갯골에 출현하는 농어(Lateolabrax japonicus) 치어의 식성

정재묵; 김현지; 예상진; 염시동; 박종혁; 백근욱

논문 상세보기

순천 상내리 갯골에 출현하는 농어(Lateolabrax japonicus) 치어의 식성 KCI 등재

Feeding habits of juvenile sea perch, Lateolabrax japonicus in tidal creek at Sangnae–ri Suncheon, Korea

정재묵, 김현지, 예상진, 염시동, 박종혁, 백근욱

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/327804

구독 기관 인증 시 무료 이용이 가능합니다. 4,000원

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

51권 2호 (2015.05)
pp.221-226

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

초록

During the study periods, total 143 individuals of Lateolabrax japonicus were collected. Body length (BL) range was 2.0–11.8 cm. Empty stomach occurred in 8.4%. The most abundant prey was copepods. Among copepods, Tigriopus japonicus was the most abundant prey appeared 32.1 in %F. Next important prey was shrimps and mysids. The results of analysis in ontogenetic changes, main prey of two small size classes (2.0–3.9 cm, 4.0–5.9 cm) were copepods. Thereafter, copepods percentage was decreased, but shrimps, mysids, fishes percentage was increased by increasing body length from 8.0 cm < size class.

키워드

Lateolabrax japonicus Feeding habits Tidal creek Ontogenetic change

저자

정재묵 | Jae Mook JEONG
김현지 | Hyeon Ji KIM
예상진(경상대학교 해양식품생명의학과, 해양산업연구소, 해양생물교육연구센터) | Sang Jin YE (Department of Seafood & Aquaculture Science/Institute of Marine Industry/Marine Bio–Education & Research Center,Gyeongsang National University, Tongyeong 650–160, Korea.)
염시동 | Si Dong YOEM
박종혁 | Jong Hyeok PARK
백근욱 | Gun Wook BAECK Corresponding author

같은 권호 다른 논문