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한국 남해 연안 갯장어(Muraenesox cinereus)의 생태학적 특성 및 식품 성분 비교
- 고은혜;
- 권대현;
- 남기호;
- 김영혜;
- 장충식
초록
We investigated the ecological characteristics and proximate composition of Muraenesox cinereus off the southern coast of Korea. Anal length distribution, sex ratio, condition factor of M. cinereus individuals caught by costal complex (longline) fisheries were investigated from June to October 2018. The mean anal length was 23.5 cm, which was less than L50, indicating that the individuals were mostly immature. Sex ratio is 9:1, we captured 382 females and 29 males, which produced a significantly different ratio (P<0.05). Condition factor remained constant over the study period. The proximate composition of M. cinereus individuals was analyzed from July to October 2018. No significant differences in moisture, crude lipid, crude protein, and ash content were observed between individuals caught in summer and those caught in fall.
키워드
- 제목
- 한국 남해 연안 갯장어(Muraenesox cinereus)의 생태학적 특성 및 식품 성분 비교
- 제목 (타언어)
- Ecological Characteristics and Proximate Composition of Muraenesox cinereus off the Southern Coast of Korea
- 저자
- 고은혜; 권대현; 남기호; 김영혜; 장충식
- 발행일
- 2019-04
- 저널명
- 한국수산과학회지
- 권
- 52
- 호
- 2
- 페이지
- 173 ~ 179