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Full-Text Articles in Social and Behavioral Sciences
Forest Cover Changes In North Korea Since The 1980s, Sangjun Kang, Woonsup Choi
Forest Cover Changes In North Korea Since The 1980s, Sangjun Kang, Woonsup Choi
Geography Faculty Articles
North Korea used to have abundant forest stocks but underwent substantial deforestation and degradation of forest in recent decades. This study examined morphological changes of forest cover in North Korea between the 1980s and 2000s. Land cover data based on Landsat TM imagery were obtained as images from the Republic of Korea’s Ministry of Environment. The images were processed and used for the Morphological Spatial Pattern Analysis and network analysis. MSPA classified the forest cover into morphological classes such as core, islet, bridge, perforation, edge, loop, and branch. The network analysis identified individual networks of forest, each of which represents …