Global ETD Search
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Showing 1 to 3 of 3 for “"Dendroica chrysoparia"”.
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Occupancy and Abundance of Golden-cheeked Warblers (Dendroica chrysoparia) on the Balcones Canyonlands Preserve
… endangered golden-cheeked warbler (GCWA, Dendroica chrsoparia) by means of point-count surveys conducted at two sites exhibiting high and low population densities. Surveys consisted of four surveyors simultaneously, but independently recording the number of GCW A detected during …
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Ecological Factors Associated With Songbird and Small Mammal Predation by Texas Ratsnakes
… nests, and 228 Golden-checked Warbler (Dendroica chrysoparia) nests. I found that snakes exhibited habitat selection at multiple spatial scales, although the hypothesis that snakes chose habitats based on prey abundance (small mammals and birds) was only weakly supported. Snakes were …
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Canopy Characteristics Affecting Avian Reproductive Success: The Golden-cheeked Warbler
… habitat alterations. The golden-cheeked warbler (Dendroica chrysoparia) is a Neotropical migrant songbird that breeds exclusively in central Texas. In 1990, the U.S. Fish and Wildlife Service listed the golden-cheeked warbler as endangered, providing habitat loss among the list of justifications. …