摘要
生态交错带与生态流王庆锁（中国农业科学院畜牧研究所，北京１０００９４）冯宗炜罗菊春（中国科学院生态环境中心，１０００８０）（北京林业大学，１０００８３）ＥｃｏｔｏｎｅｓａｎｄＥｃｏｌｏｇｉｃａｌＦｌｏｗｓ．ＷａｎｇＱｉｎｇｓｕｏ（ＡｎｉｍａｌＨｕｓ...
ne of ecotonal functions is its influence on ecological flows, which are the flows of materials, energy and organisms across landscapes. The theoretical foundations for understanding the ecotones and ecological flows include cellular membrance theory, percolation theory, spiralling concept and factor analysis. Many results of the studies showed the relationships between the ecotones and ecological flows. Hunan activities were main factor influencing changes of the ecotones and ecological flows.
出处
《生态学杂志》
CAS
CSCD
北大核心
1997年第6期52-58,共7页
Chinese Journal of Ecology
基金
国家自然科学基金
关键词
生态学
生态交错带
生态流
ecotones
ecological flows
landscape pattern.
