Journal of Environmental Impact Assessment (환경영향평가)

Korean Society of Environmental Impact Assessment (한국환경영향평가학회)
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The conditions of Fragmentation of Ecosystem and Ecological corridor building through the analysis of Environmental Impact Statements

환경영향평가서에 나타난 생태계 단편화 현황과 생태통로 조성 실태

  • Kim, Kee-Dae (Department of Environmental Risk Research National Institute of Environmental Research) ;
  • Kil, Ji-Hyun (Department of Environmental Risk Research National Institute of Environmental Research) ;
  • Choi, Byung-Jin (Department of Environmental Risk Research National Institute of Environmental Research) ;
  • Suh, Min-Hwan (Department of Environmental Risk Research National Institute of Environmental Research) ;
  • Koh, Kang-Suk (Department of Environmental Risk Research National Institute of Environmental Research) ;
  • Choi, Deng-Il (Department of Environmental Risk Research National Institute of Environmental Research)
  • 김기대 (국립환경연구원 환경위해성연구부) ;
  • 길지현 (국립환경연구원 환경위해성연구부) ;
  • 최병진 (국립환경연구원 환경위해성연구부) ;
  • 서민환 (국립환경연구원 환경위해성연구부) ;
  • 고강석 (국립환경연구원 환경위해성연구부) ;
  • 최덕일 (국립환경연구원 환경위해성연구부)
  • Published : 1998.12.25
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Abstract

In order to assess the present status of the fragmentation of ecosystem and the building of ecological corridor, 79 EISs(Environment Impact Statements) which were conducted in Kyunggido and Kangwondo have been reviewed using 36 analysing factor. The results obtained from this study were as follows: a. The most frequently appearing type of ecosystem fragmentation was 'mountain vs. mountain type in topography' and '2 vs. 2 grades in the degree of green naturality.' b. The most frequently listed fauna in EISs included squirrels and wild rabbits for mammals, grass snake and pit viper for reptiles, and tree frog and true tree frog for amphibians. c. Among the EISs for 50 projects, the construction of ecological corridor mentioned in only 4 projects and other structures such as drainage duct and closed conduit in 14 projects were suggested as ecological corridor. There were no corridors suggested in 32 projects. Thus, in case of using other structures for wildlife animals but ecological corridors, it should be accompanied by incidental facilities for including animal movement.

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