摘要
论述了景观结构及干扰对生物多样性的影响，景观结构主要考虑斑块大小、形状、边缘、廊道这些景观要素，干扰主要指人类干扰；阐明了这些要素对生物多样性的影响及在生物多样性保护中的意义。为指导保护区设计、物种管理及土地开发提供科学依据。
Biodiversity is very important natural resource. It is our human beings' material base for survival. The protection of biodiversity has been paid more and more attention to. How to protect biodiversity is a key research issue to ecologists. In this paper, we discussed protecting biodiversity from a landscape ecology prospective. Four landscape factors, patch, edge, corridor and disturbance are selected to discuss their relations with biodiversity. It has a great significance to understand and apply these relations. It will provide us with a powerful tool for reserve designing, species managing and land use planning.
出处
《地理科学》
CSSCI
CSCD
北大核心
1998年第5期472-478,共7页
Scientia Geographica Sinica
基金
国家杰出青年科学基金
