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Habitat Analysis of Herpetofauna Following Forest Management in Mt. Gariwang

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2017 Annual International Symposium of Institute of Forest Science (2017.11)바로가기
  • 페이지
    pp.39-39
  • 저자
    Woo-Jin Choi, Il-Kook Park, Hee-Moon Yang, Jong-Sun Kim, Daesik Park
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450060

원문정보

초록

영어
Forest managements such as deforestation and construction of forest roads change characteristics of forest floor and subsequently result in alteration of various animal’s habitats. In this study, we investigated habitat characteristics of herpetofauna in Mt. Gariwang in which various forest managements such as deforestation, reforestation, and construction forest roads have been executed in order to evaluate how such forest managements affect herpetofaunal habitat uses. We selected 24 study sites including both deforested and non-deforested areas. For each point where we found any of amphibians or reptiles, we obtained GPS coordinates and then analyzed habitat characteristics with 9 environmental factors using GIS. Those variables include forest type, altitude, slope, aspect, distance to mountain stream, ratio of mountain road, ratio of deforestation, ratio of grass and tree areas, and size of areas. Overall, we found 1 amphibian and 4 reptile species in deforested areas, while 6 amphibian and 6 reptile species in non-deforested areas. In correlation analysis between environmental variables and the number of amphibian and reptile species and individuals of them, first, as a deforested area rate increased, the number of amphibian species decreased. For reptiles, deforestation rate did not affect reptile community, but the number of reptile species was negatively correlated with the distance from mountain stream. Our results suggest that deforestation negatively affect amphibian community, but the effect on reptile community is not evident. The reptile community is closely related with mountain stream systems. Our study is the first report, as far as we know, how forest managements affect habitat use of amphibians and reptiles in high mountain areas.

키워드

Herpetofauna habitat characteristic forest management deforestation

저자

  • Woo-Jin Choi [ Department of Biology, Kangwon University, Chuncheon, Kangwon 24341, South Korea ]
  • Il-Kook Park [ Department of Biology, Kangwon University, Chuncheon, Kangwon 24341, South Korea ]
  • Hee-Moon Yang [ Division of Forest Ecology, National Institute of Forest Science, Cheongyangni, Dongdaemun, Seoul 02455, South Korea; ]
  • Jong-Sun Kim [ Department of Biology, Kangwon University, Chuncheon, Kangwon 24341, South Korea ]
  • Daesik Park [ Division of Science Education, Kangwon, National University, Chuncheon, Kangwon 24341, South 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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