KNU IFS 2017 Annual International Symposium of Institute of Forest Science (2017.11)바로가기
페이지
pp.99-99
저자
Sang Jin Lim, Ki Yoon Kim, TaeJun Lee, Woo Chan Lim, Ji Hong Min, Hyeong Woo Ji, Baek Soon Choi, Tae Il Kim, Hyo Nam Kim, Hee Bok Park, Yung Chul Park
언어
영어(ENG)
URL
https://www.earticle.net/Article/A450118
원문정보
초록
영어
We investigated species, ecological pathway type, and mammal size using two eco-tunnels from trail-camera data. The analyses of the camera data showed that 12 mammalian species from 8 families of 5 orders used Jin-gogae eco-corridor (bridge type) and 14 mammalian species from 9 family 5 orders were found at Odaesan eco-corridor (tunnel type). At both eco-corridors, water deer used eco-corridor most frequently, and then secondly racoon dog did. The analyses by mammal size (small, medium, and large) showed that large-sized mammals were found in high ratio at the bridge type of the eco-corridors. In case of medium-sized mammals, utilization ratio of the tunnel-typed corridor was 42%, whereas that of the bridge-typed corridor was 24%, showing 1.8 times higher usage.