边缘效应与生物多样性

被引:65
作者
廉振民
于广志
机构
[1] 陕西师范大学动物研究所!西安
[2] 陕西师范大学动物研究所!西安
关键词
边缘效应; 生物多样性; 丰富度; 多度;
D O I
暂无
中图分类号
Q16 [保护生物学];
学科分类号
071012 ; 0713 ; 090705 ;
摘要
自从边缘效应提出以来,许多生态学家对它与生物多样性之间的关系进行了研究。大量的事实显示出边缘效应会表现出正效应或负效应,其结果并不完全一致。边缘效应的利用、管理和生物多样性保护是一项有意义而紧迫的工作。
引用
收藏
页码:120 / 125
页数:6
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