Dispersal tendency and duration of life of littermates during population fluctuations of the vole Microtus townsendii.
作者信息
Beacham Terry D
机构信息
Institute of Animal Resource Ecology, University of British Columbia, 2075 Wesbrook Place, V6T 1W5, Vancouver, BC, Canada.
出版信息
Oecologia. 1979 Jan;42(1):11-21. doi: 10.1007/BF00347614.
PMID:28309693
Abstract
In increasing and peak populations of the vole Microtus townsendii, littermates, whether they did or did not disperse, tended to have similar lifespans. Identifiable families tended to survive or disperse as a unit. Tendency to disperse from peak populations was non-randomly distributed among litters, and littermates dispersed at the same age.
摘要
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