摘要
边缘效应是景观生态学中一个极为重要的概念,在研究群落景观的能量流、物质流以及有机体流等生态过程中,边缘效应起着非常重要的作用.与此同时,边缘效应对于生物多样性的研究和保护具有特定的价值.通过对边缘效应的概念与内涵、影响因素、研究概况及其在生物多样性保护上的应用等方面进行了概述,便于他人在这一领域开展进一步的基础研究.
The edge effect is one of the important concepts of landscape ecology, which play an important role in ecological processes of energy flow, material flow, and organisms flow in the research community landscape. At the same time, the edge effect has a specific value in the study and protection of biodiversity. The concept and meaning, influencing factors, research profile and the application of biodiversity conservation of the edge effect were elaborated in this paper, so as to develop further work in the field of basic research.
出处
《农业科学研究》
2012年第3期62-66,共5页
Journal of Agricultural Sciences
基金
国家自然科学基金(31160435)