한국환경복원기술학회지 (Journal of the Korean Society of Environmental Restoration Technology)
- 제12권6호
- /
- Pages.123-130
- /
- 2009
- /
- 1229-3032(pISSN)
- /
- 2733-5011(eISSN)
개발사업에 따른 산림식생 영향평가모형 개발 및 적용
Development and Application of Impact Assessment Model of Forest Vegetation by Land Developments
- Lee, Dong-Kun (Dept. of Landscape Architecture and Rural System Engineering, Seoul National University) ;
- Kim, Eun-Young (Research Institute for Agriculture and Science, Seoul National University)
- 투고 : 2009.11.23
- 심사 : 2009.12.18
- 발행 : 2009.12.31
초록
Fragmentation due to land developments causes disturbances and changes of composition in forest vegetation. The purpose of the study was to develop the impact assessment model for quantitative distance or degree of disturbance by land developments. This study conducted a survey about structure and composition of forest vegetation to determine degree of impact from land developments. The results of field survey, there was a difference in structure and composition of forest vegetation such as tree canopy, herbaceous cover, and number of vine and alien species the distances from edge to interior area such as 0m, 10m, 20m, 40m, and over 60m. To assess the disturbance of forest vegetation, the factors selected were the rate of vine's cover and appearance of alien species. The impact assessment model about vine species explained by a distance, forest patch size, type of forest fragmentation, and type of vegetation (
키워드