Global ETD Search
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Showing 1 to 4 of 4 for “"habitat resource"”.
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Impacts of Habitat, Resource Addition, and Predator Exclusion on Rodent Community Structure and Hantaviruses in the Neotropics
… as agricultural expansion, deforestation, and habitat degradation all have been linked to zoonotic disease emergence. Despite these commonalities, our mechanistic understanding of what drives them is lacking. Moreover, genomic surveillance in wildlife populations is critical for risk assessment …
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Habitat Resource Selection By Greater Sage Grouse Within Oil and Gas Development Areas in North Dakota and Montana
… a corresponding decline in sage (Artemisia spp.) habitat quantity and quality. Consequently, sage grouse populations have declined in response to a pattern of land-use changes that have reduced and degraded sagebrush ecosystems (Hemstrom et al. 2002). Sage grouse are native to the sagebrush steppe …
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Foraging habitat niche comparisons and foraging behavior of seven species of flycatchers in southwest Virginia
Foraging habitats and foraging behavior for seven species of Tyrannid flycatchers were measured to examine interspecific habitat resource partitioning, niche breadth and niche overlap. Four of the species inhabited forested areas; Great Crested Flycatcher, Eastern Wood Pewee, Least Flycatcher and …
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Comparative Biology of Sympatric Red Diamond and Southern Pacific Rattlesnakes in Southern California
… two sympatric rattlesnakes within the context of resource use and niche partitioning. Using radio-telemetry and mark-recapture involving passive integrated transponders (PIT) tags, I studied Red Diamond (Crotalus ruber) and Southern Pacific (C. oreganus helleri) Rattlesnakes in Chino Hills State …