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Prediction on Habitat Distribution in Mt. Inwang and Mt. An Using Maxent

서새별 1 이민지 1 김재주 2 Seung-Hoon Chun 3 Lee, Sang-Don ORD ID 4

1이화여대 환경공학과
2에코닉스
3가천대학교
4이화여자대학교

Accredited

ABSTRACT

In this study, we predicted species distributions in Mt. Inwang and Mt. An as preceding research to build ecological corridor by considering connectivity of habitats which have been fragmented in the city. We analyzed species distributions by using Maxent (Maximum Entropy Approach) model with species presence. We used 23 points of mammals and 15 points of Titmouse (Parus major, P. palustris, P. varius) as target species from appearance points of species examined. We build 4 geography factors, 4 vegetation factors, and 2 distance factors as model variables In case of mammals, factors that affected species distribution model was Digital Elevation Model(DEM, 34%) followed by Distance from edge forest to interior (24.8%) and Species of tree (10%). On the other hand, in case of Parus species, factors that affected species distribution model were DEM (39.6%) followed by distance from road (35.4%) and Density-class (8.2%). Therefore, birds and mammals prefer interior of mountain, and this area needs to be protected.

Citation status

* References for papers published after 2023 are currently being built.