논문 상세보기
pp.314-324
In order to consider application and evaluation of value and class of domestic wetland, we investigated 146 wetlands located Gyeongsangnam-do using Rapid Assessment Method (RAM). We utilized Self-Organizing-Map (SOM) to analysis relationship between evaluation index and land coverage ratio surrounding wetland. Among total 8 evaluation index, ‘Fish and herptile habitat’ and ‘Aesthetic value’ were higher, most of the wetlands evaluated as 2, 3 grade. Result of SOM analysis, ‘vegetation diversity and wild animals habitat’ is negatively related to the ‘Fish and herptile habitat’, because fishs were not prefer habitat excessively occupied by plant. However, high vegetation diversity can be support high score of ‘Aesthetic’ in wetland. Also, ‘Erosion control’ and ‘Flood storage and control’ were closely related, wetlands with high score of ‘Erosion control’ have high score of ‘Flood storage and control’. When applied RAM in domestic wetland, six out of 6 evaluation index induced biased results, the index of RAM need a little change as some new or modify evaluation index. Therefore, we consider to need adjustable, subdivide, and actualization of some evaluation index for application of RAM in domestic wetlands. Consequently, wetland assessment and class using RAM can be utilized as important indicate for conservation and management of wetland, and contributed greatly to maintain biodiversity include to endangered species by preserving remaining wetland.
서 론
재료 및 방 법
1. 신속평가방법을 활용한 습지평가
2. Self-Organizing Map (SOM)을 이용한 평가지수 분석
3. 신속평가방법 항목의 개선사항 도출
3. 결 과 및 고 찰
1. 습지평가 및 등급화
2. 경상남도 습지의 분석 및 평가
3. 신속평가방법의 수정 및 개선사항
4. 습지평가를 위한 신속평가방법의 적용
적 요
REFERENCES
