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사진
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지식채널
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논문정보
검색결과 2건
논문정보 목록 - 제목, 내용, 저자, 저널명/발행자, 상세보기 제목 내용 저자 저널명/발행자 상세보기 국내 바다거북류의 출현 현황과 주요 출현 2종의 형태적 특징 Four species of sea turtles (Chelonia mydas, Caretta caretta, Dermochelys coriacea, and Eretmochelys imbricata) have been recorded in Korean waters. However, nationwide surveys on the distribution and occurrence of each species have rarelybeen conducted in Korean waters. In this study, we comparatively analyzed the trends in occurrence of sea turtles and their morphological characteristics based on 148 reliable observations and stuffed specimen data and suggested Korean names for each species. Chelonia mydas (57 cases, 58.8%) and C. caretta (52 cases, 31.5%) were dominant species, and occupied > 90% of all observations. Most of observations of sea turtles in Korean waters were obtained through stranding (61 cases) and incidental catches (62 cases). A coastal set net was the main fishing gear for incidental catches (82%). Sea turtles were found mainly around Jeju-do and the Korea Strait from June to November. Most C. caretta found were adults, whereas most C. mydas were juveniles. Additionally, we provide detailed morphological characteristics of C. mydas (n=8) and C. caretta (n=4) using stuffed specimens. Finally, based on a literature search, we suggest appropriate Korean names, such as 'Pureunbada-geobuk' for C. mydas, 'Bulgeunbadageobuk' for C. caretta, 'Jangsu-geobuk' for D. coriacea, and 'Maeburibada-geobuk' for E. imbricate. 김일훈,문대연,조인영,김민섭,안용락,한동욱,한원민,한동진,박대식 한국수산과학회 상세보기 First record of the hawksbill turtle (Eretmochelys imbricata, Reptilia: Testudines: Cheloniidae) from South Korea Abstract
To conserve national biodiversity, enlisting and detailed morphological description of unrecorded species is critical. Here, we, for the first time in Korea, report and describe detailed morphological characteristics of two juvenile hawksbill turtles, Eretmochelys imbricata, captured from Seongsan-eup, Seogwipo-si, Jeju-do and Geumnam-myeon, Hadong-gun, Gyeongsangnam-do, South Korea on 4 August 2016 and 19 December 2016, respectively. Both specimens had a narrow head, pointed beak, four pairs of costal scutes, and four pairs of poreless inframarginal scutes, which are typical morphological characteristics of E. imbricata. Phylogenetic analysis of mtDNA control region sequences of a specimen confirmed again that the specimens are E. imbricata. With this addition of E. imbricata ( Mae-bu-ri-ba-da-geo-buk in Korean), four species of sea turtles have now been reported from Korean waters.
Kim, Il-Hun,Yi, Chang-Ho,Han, Dong-Jin,Park, Daesik,Park, Jaejin,Cho, In-Young,Kim, Min-Seop Elsevier 상세보기
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