Earticle

현재 위치 Home

Classification of an unrecorded sea snake species and determining its originality

첫 페이지 보기
  • 발행기관
    한국양서ㆍ파충류학회 바로가기
  • 간행물
    한국양서ㆍ파충류학회 학술대회 바로가기
  • 통권
    2016년도 한국양서ㆍ파충류학회 학술발표대회 자료집 (2016.07)바로가기
  • 페이지
    pp.6-6
  • 저자
    I. H. Kim, J.Park, K.S.Koo, T.S.Tsai, D.Park
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A281129

원문정보

초록

영어
Ocean currents play an important role in the dispersal of marine animals by providing routes for intended migrations and accidental drifts. In North East Asia, three Laticaudine sea snake species have been listed including Laticauda laticaudata, L. colubrina and L. semifasciata. Among them, L. semifasciata are found from the southwestern Pacific Ocean to northern Ryukyu regions. We have been studying sea snakes, for the first time, in Korea since 2013 to verify if sea snakes are founded in Korean waters, what different species are present, and what its originality is if there is. Finally, we obtained three Laticaudinae sea snakes from local fishermen, caught in Jeju Island waters in 2015, and one caught in Yeosu water in 2016. All specimens were classified as L. semifasciata based on their distinctive morphological characteristics such as internasal scale, horizontally divided rostral scales and evident ‘V’-shaped stripes on the body trunk and molecular data based on cytochrome b of mtDNA. And we investigated possible origin of the specimens by comparing mitochondrial cytochrome (Cyt) b genes of the four specimens with those of four specimens from Taiwan and those from NCBI Database through haplotype network analysis. Our results suggest that the L. semifasciata collected in Korean waters might be accidental drifters from Taiwan-Ryukyu regions although we could not completely exclude they are residents in Korean waters. This study suggests one of the routes that marine creatures drift from southern Pacific Ocean to Korean waters. This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2014R1A1A4A01005302) and National Marine Biodiversity Institute of Korea under Research Program (number 2016M00300).

저자

  • I. H. Kim [ Biological Sciences, Kangwon National University, Korea, NationalMarineBiodiversityInstituteofKorea, Korea ]
  • J.Park [ Biological Sciences, Kangwon National University, Korea ]
  • K.S.Koo [ Biological Sciences, Kangwon National University, Korea ]
  • T.S.Tsai [ Department of Biological Science and Technology, National Pingtung University of Science and Technology, Taiwan ]
  • D.Park [ Science Education, Kangwon National University, Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국양서ㆍ파충류학회 [The Korean Research Society of Herpetologists]
  • 설립연도
    2008
  • 분야
    자연과학>기타자연과학
  • 소개
    본 학회는 우리나라에 서식하는 양서․파충류에 관한 연구 및 연구 결과를 논의하고, 이를 통하여 한국 내 양서․파충류의 효율적인 보전에 관한 대책 등을 제시하여, 한국의 자연환경 보전에 기여하고자 한다.

간행물

  • 간행물명
    한국양서ㆍ파충류학회 학술대회
  • 간기
    연간
  • 수록기간
    2009~2024
  • 십진분류
    KDC 497 DDC 590

이 권호 내 다른 논문 / 한국양서ㆍ파충류학회 학술대회 2016년도 한국양서ㆍ파충류학회 학술발표대회 자료집

    피인용수 : 0(자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      페이지 저장