인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The painted spiny lobster, Panulirus versicolor , is an economically spiny lobster species on Simeulue Island. Fishing pressure on this species is suspected of experiencing overfishing, with indications that its size is getting smaller during the fishing season. Therefore, it is necessary to manage existing lobster resources. Several aspects that need to be considered in the sustainability of fisheries management are related to biological aspects, including the study of morphometry characters. This study aims to compare the morphometric characteristics of P. versicolor from three locations in Simeulue Island. The research was conducted from March to May 2023 with three sampling locations, including East Simeulue, Teluk Dalam, and South Teupah. A total of 90 samples were sampled using the random sampling method. To differentiate or classify the population, 15 parameters of spiny lobster morphometry were studied using discriminant function analysis. The results led to the assertion that P. versicolor from three separate places belonged to the same population but had distinct subpopulations. This condition is affected by the lobster samples collected from nearby areas. The investigation of the relationship between length and weight revealed that the growth pattern of P. versicolor in three locations were negative allometric, with length increasing faster than weight increasing.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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