Synchronism in a metapopulation model

被引：16
|
作者：
Silva, JAL [1 ]
De Castro, ML [1 ]
Justo, DAR [1 ]
机构：
[1] Univ Fed Rio Grande Sul, Dept Matemat Pura & Aplicada, Porto Alegre, RS, Brazil
来源：
BULLETIN OF MATHEMATICAL BIOLOGY | 2000年 / 62卷 / 02期
关键词：
D O I：
10.1006/bulm.1999.0157
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
We consider a spatially explicit metapopulation model with interaction among the two nearest neighbors to relate, with a simple mathematical expression, chaos in the local, uncoupled, populations, the degree of interaction among patches, size of the metapopulation, and the stability of the synchronized attractor. Since synchronism is strongly correlated with extinction, our results can provide useful information on factors leading to population extinction. (C) 2000 Society for Mathematical Biology.
引用
收藏
页码：337 / 349
页数：13
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