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Studies on the population, sex, and age of long tailed gorals with camera trap in Woraksan National Park, South Korea

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2018 Annual International Symposium of Institute of Forest Science (2018.09)바로가기
  • 페이지
    pp.106-106
  • 저자
    Gyu-cheol Kim, Yong-hak Lee, Seung-jun Jung, Jang-ick Son, Dong-ju Song, Chea-un Cho
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450218

원문정보

초록

영어
This study analyzed the population, sex ratio, and age of Korean long-tailed goral using camera trapping in the whole area of Woraksan National Park (WNP) in order to obtain data on the restoration, population increase and habitat expansion of endangered species “long-tailed goral” in the WNP. A total of 80 scouting cameras were installed at least one per a grid (1 km×1 km) in each of the 33 grid areas (2 km×2 km) selected from the five survey areas used in this study. A total of 91 individuals was identified from 2,866 cuts among 7,381 photos taken. There were 58 individuals in Yongbong, Joongbong and Habong. Among those we found 20 individuals in Yonghwa valley, 20 in Mansu valley, 5 in Poam, and 1 in other area, respectively. We recognized that there were 70 adults (76.6%), 15 sub-adults (16.5%) and 6 calves (6.6%), and 41 females (45.1%), males (31.9%) and sex unknown (23.1%). As a result of this study, it was confirmed that the number of 91 individuals of long-tailed goral are living in WNP, where 15 individuals have been initially released by the long-tailed goral restoration program at the beginning time in 2007. The largest number of this species was found in Yeongbong-Jungbong-Habong area where animals were released at beginning. As the population of Yongha-Mansu area increased, the population size was increased over whole area of WNP. Especially, we found that some of those released were migrated to the neighboring region, Soklisan National Park. In the future, it is necessary to take further studies such as measuring the maximum capacity, evaluating of the feasibility, and establishing the management of the increasing population, and we will provide data to promote the restoration and conservation policy of long-tailed goral in the WNP.

키워드

Camera-trapping habitat population Woraksan National Park

저자

  • Gyu-cheol Kim [ Species Restoration Technology Institute, Korea National Park Service ]
  • Yong-hak Lee [ Species Restoration Technology Institute, Korea National Park Service, Inje 224606, &, Gurye 57616, Republic of Korea ]
  • Seung-jun Jung [ Species Restoration Technology Institute, Korea National Park Service, Inje 224606, &, Gurye 57616, Republic of Korea ]
  • Jang-ick Son [ Species Restoration Technology Institute, Korea National Park Service ]
  • Dong-ju Song [ Species Restoration Technology Institute, Korea National Park Service, Inje 224606, &, Gurye 57616, Republic of Korea ]
  • Chea-un Cho [ Species Restoration Technology Institute, Korea National Park Service, Inje 224606, &, Gurye 57616, Republic of Korea ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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