Search Results - "Floyd, Chris H."

Discovery of Yellow-Bellied Marmots in the Pilot Range: Implications for Species Distribution Models in the Great Basin by Floyd, Chris H.

“…The array of island-like mountains that characterizes the Great Basin has long been a model system for studying the effects of past and present climate change…”
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Pattern and timing of mitochondrial divergence of island spotted skunks on the California Channel Islands by Bolas, Ellen C., Quinn, Cate B., Van Vuren, Dirk H., Lee, Andy, Vanderzwan, Stevi L., Floyd, Chris H., Jones, Krista L., Shaskey, Laura, Sacks, Benjamin N.

“…Island spotted skunks (Spilogale gracilis amphiala) are a rare subspecies endemic to the California Channel Islands, currently extant on Santa Cruz and Santa…”
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Contrasting consequences of historical climate change for marmots at northern and temperate latitudes by Rankin, Andrew M., Schwartz, Rachel S., Floyd, Chris H., Galbreath, Kurt E.

“…Many species that occupy high latitudes of North America were historically restricted to relatively small refugia during the Last Glacial Maximum (LGM). The…”
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Bottlenecks and rescue effects in a fluctuating population of golden-mantled ground squirrels (Spermophilus lateralis) by McEachern, Mary Brooke, Van Vuren, Dirk H, Floyd, Chris H, May, Bernie, Eadie, John M

“…Mammal species characterized by highly fluctuating populations often maintain genetic diversity in response to frequent demographic bottlenecks, suggesting the…”
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Effects of proximity to riparian zones on avian species richness and abundance in montane aspen woodlands by Glass, Jessica R., Floyd, Chris H.

“…Riparian zones often provide more food or nesting resources than surrounding ecosystems and thus support more species or a greater abundance of birds. However,…”
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Marmots on Great Basin Mountaintops: Using Genetics to Test a Biogeographic Paradigm by Floyd, Chris H., Van Vuren, Dirk H., May, Bernie

“…Boreal mammals in the Great Basin have long been viewed as island-bound Pleistocene relicts because they occupy island-like patches of montane habitat…”
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Genetic differentiation of island spotted skunks, Spilogale gracilis amphiala by Floyd, Chris H., Van Vuren, Dirk H., Crooks, Kevin R., Jones, Krista L., Garcelon, David K., Belfiore, Natalia M., Dragoo, Jerry W., May, Bernie

“…The island spotted skunk (Spilogale gracilis amphiala) is endemic to the 2 largest California Channel Islands, Santa Cruz and Santa Rosa. Unlike the island fox…”
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Conserving the endangered Mexican fishing bat (Myotis vivesi): genetic variation indicates extensive gene flow among islands in the Gulf of California by Floyd, Chris H, Flores-Martínez, José Juan, Herrera M., L. Gerardo, Mejía, Omar, May, Bernie

“…The endangered Mexican fishing bat, Myotis vivesi, appears to have suffered widespread extinction and population decline on islands throughout the Gulf of…”
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RELATIONSHIP BETWEEN ASPEN HEARTWOOD ROT AND THE LOCATION OF CAVITY EXCAVATION BY A PRIMARY CAVITY-NESTER, THE RED-NAPED SAPSUCKER by Losin, Neil, Floyd, Chris H, Schweitzer, Todd E, Keller, Sarah J

“…We investigated nest-hole excavation by the Red-naped Sapsucker (Syphrapicus nuchalis) in aspen (Populus tremuloides) woodlands in western Colorado. Sapsuckers…”
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Effects of proximity to riparian zones on avian species richness and abundance in montane aspen woodlands: Effects of Willows on Birds in Aspen Woodlands by Glass, Jessica R., Floyd, Chris H.

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MARMOT DISTRIBUTION AND HABITAT ASSOCIATIONS IN THE GREAT BASIN by Floyd, Chris H.

“…In this study I describe the distribution and habitat associations of yellow-bellied marmots (Marmota flaviventris) in the Great Basin, compare my findings…”
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Relationship Between Aspen Heartwood Rot and the Location of Cavity Excavation by a Primary Cavity-Nester, the Red-Naped Sapsucker by Losin, Neil, Floyd, Chris H., Schweitzer, Todd E., Keller, Sarah J.

“…We investigated nest-hole excavation by the Red-naped Sapsucker (Syphrapicus nuchalis) in aspen (Populus tremuloides) woodlands in western Colorado. Sapsuckers…”
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Relationship between Aspen Heartwood Rot and the Location of Cavity Excavation by a Primary Cavity-Nester, the Red-Naped Sapsucker / Relación entre un Hongo de Populus tremuloides y la Ubicación de Excavaciones de Syphrapicus nuchalis, un Ave que Nidifica en Cavidades Primarias by Losin, Neil, Floyd, Chris H., Todd E. Schweitzer, Keller, Sarah J.

“…We investigated nest-hole excavation by the Red-naped Sapsucker (Syphrapicus nuchalis) in aspen (Populus tremuloides) woodlands in western Colorado. Sapsuckers…”
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