고창 연안에서 중하(Metapenaeus joyneri) 포획용 시험어구에 어획된 수산생물의 종조성 및 군집구조
(주)코리아스칼라
- 최초 등록일
- 2023.09.25
- 최종 저작일
- 2023.08
- 10페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국수산해양기술학회(구 한국어업기술학회)
ㆍ수록지정보 : 수산해양기술연구 / 59권 / 3호
ㆍ저자명 : 주영환, 장호영, 김민선, 조현수
목차
서 론
재료 및 방법
결과 및 고찰
수온 및 염분
분류군별 종조성 및 생체량
월별 종조성 및 생체량
군집구조 분석
유사도 분석
결 론
사 사
영어 초록
Although the abundance of Metapenaeus joyneri resources with high commercial value was recently confirmed in the outer waters of Gomso Bay, located between Buan-gun and Gochang-gun, Jeollabuk-do, Metapenaeus joyneri resources have not been efficiently utilized due to the absence of fishing gears and methods for a selective Metapenaeus joyneri capture. Therefore, in this study, we adopted shrimp dredge as a trial fishing gear for the Metapenaeus joyneri capture, and analyzed the species composition and cluster community structure of aquatic organisms caught by the shrimp dredge, from May to September 2021 at the coastal waters of Gochang-gun, Jeollabuk-do. During the experimental period, 28 types of marine species of 29,190 individuals and 250,136 g of total biomass were caught. Among them, the population of Metapenaeus joyneri, the target species, dominated by 80.7%, followed by Thrysa chefuensis with 7.1%, and Leiognathus nuchalis with 6.0%, confirming that the fishing ratio of Metapenaeus joyneri was the highest among all species.
참고 자료
없음
"수산해양기술연구"의 다른 논문
더보기 (4/9)