空间异质性与种群的持续性
Spatial heterogeneity and the persistence of populations.
作者信息
Roff D A
机构信息
School of Biological Sciences, University of Sydney, Sydney, Australia.
Institute of Animal Resource Ecology, University of British Columbia, Vancouver 8, British Columbia, Canada.
出版信息
Oecologia. 1974 Sep;15(3):245-258. doi: 10.1007/BF00345181.
PMID:28308550
Abstract
The hypothesis that dispersal in a heterogeneous environment can be an important factor in population stability is examined. It is shown that dispersal may increase the persistence time of a population by several orders of magnitude.
摘要
本文检验了在异质环境中扩散可能是种群稳定性重要因素的这一假说。结果表明，扩散可能会使种群的持续时间增加几个数量级。
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