여수 주변해역의 인공어초 사후관리 현황과 발전방향

• 영문명: Management after installation of artificial reefs around Yeosu sea - Present condition and development scheme -
• 발행기관: 전남대학교 수산과학연구소
• 저자명: 추효상(Hyosang CHOO) 김동선(Dong Sun KIM) 안승환(Seung Hwan AHN)
• 간행물 정보: 『수산과학연구소 논문집』제17권 제2호, 77~81쪽, 전체 5쪽
• 주제분류: 농수해양 > 수산학
• 파일형태: PDF
• 발행일자: 2008.12.30

영문 초록

It is important to manage artificial fish reefs with installation for restoration. we made survey for installation’s condition(location, amount etc.), fish community and amount of fishing net around installation area(6,142ha) of artificial fish reefs with side scan sonar and diving in Yeosu Coast of Korea. Number of the total installed and found artificial reefs is defined 46,872 and 39,003 (83.2%) artificial reefs, respectively. Observed artificial reefs is dominant dice type(19,663) and is the most of them in Geomun and Keumo islands. In addition, biological monitoring is shown that it is composed of fouling or settlement of marine communities in most of the artificial reefs. Most marine wastes around artificial reefs area are sort of the fishing gear such as net, rope, and fish trap. Also, marine wastes around artificial reefs are totally 41.82 ton less than 40 m depth in Yeosu.

목차

Abstract

서론

자료 및 방법

결과

결론

참고문헌

키워드

Artificial fish reefs Side Scan Sonar