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Mapping for Biodiversity Using National Forest Inventory Data and GIS  

Jung, Da-Jung (School of Civil and Environmental Engineering, Yonsei University)
Kang, Kyung-Ho (School of Civil and Environmental Engineering, Yonsei University)
Heo, Joon (School of Civil and Environmental Engineering, Yonsei University)
Kim, Chang-Jae (School of Civil and Environmental Engineering, Yonsei University)
Kim, Sung-Ho (Division of Forest Resources Information Dept. of Forest & Climate Change, Korea Forest Research Institute)
Lee, Jung-Bin (Division of Forest Resources Information Dept. of Forest & Climate Change, Korea Forest Research Institute)
Publication Information
Journal of Environmental Impact Assessment / v.19, no.6, 2010 , pp. 573-581 More about this Journal
Abstract
Natural ecosystem is an essential part to connect with the plan for biodiversity conservation in response strategy against climate change. For connecting biodiversity conservation with climate change strategy, Europe, America, Japan, and China are making an effort to discuss protection necessity through national biodiversity valuation but precedent studies lack in Korea. In this study, we made biodiversity maps representing biodiversity distribution range using species richness in National Forest Inventory (NFI) and Forest Description data. Using regression tree algorithm, we divided various classes by decision rule and constructed biodiversity maps, which has accuracy level of over 70%. Therefore, the biodiversity maps produced in this study can be used as base information for decision makers and plan for conservation of biodiversity & continuous management. Furthermore, this study can suggest a strategy for increasing efficiency of forest information in national level.
Keywords
Biodiversity; NFI(National Forest Inventory); Mapping; GIS; Decision Tree;
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Times Cited By KSCI : 1  (Citation Analysis)
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