Density-dependent habitat selection in m
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F. Messier; J. A. Virgl; L. Marinelli
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Article
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1990
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Springer-Verlag
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English
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Two predictions of the ideal free distribution model, a null hypothesis of habitat selection, were examined using free-ranging muskrats. We rejected the prediction that the proportion of the animals found in each of five habitats was independent of population size. Data on over-winter occupancy of m