Change in Migratory Behavior as a Possible Explanation for Burrowing Owl Population Declines in Northern Latitudes
Recent observed changes in bird distributions provide an unprecedented opportunity to gain a deeper understanding of the processes that influence species' persistence. By modelling presence-absence data from the North American Breeding Bird Survey, we found evidence that the breeding range of t...
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| Language: | en |
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The University of Arizona.
2011
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| Online Access: | http://hdl.handle.net/10150/145395 |