Dynamics of extinction in coupled populations of the flour beetle Tribolium castaneum

In this study we analyzed the effect of migration on the persistence time of coupled local populations of Tribolium in different environments. Four treatments were set up to compare different levels of environmental heterogeneity. We established high, low, moderate, and no heterogeneity. These level...

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Bibliographic Details
Main Authors: W. A. C. Godoy, M. I. S. Costa
Format: Article
Language:English
Published: Instituto Internacional de Ecologia
Series:Brazilian Journal of Biology
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842005000200010&lng=en&tlng=en