摘要
植被退化关系到所处生态系统的稳定与演替进程。文中通过对近年来国内外关于植被退化研究的梳理筛选,从评价参照系统的确定、评价指标体系的建立、评价方法的确定等方面对植被退化评价研究进行综述,并预测和展望植被退化的研究方向。
Vegetation degradation is related to the stability and succession process of ecological systems.This paper combed and screened the recent national and international research on vegetation degradation,and discussed vegetation degradation research in terms of selection of reference ecosystem for evaluation,selection of evaluation index system and the selection of evaluation methods.At last,the direction of vegetation degradation research was predicted and prospected.
出处
《世界林业研究》
CSCD
北大核心
2012年第2期29-33,共5页
World Forestry Research
基金
国家林业局948项目矿区植被退化监测技术引进
关键词
植被退化
评价方法
评价指标体系
vegetation degradation,evaluation method,evaluation index system
