A5021973247- Fish Ecology and Management Studies
- Wildlife Ecology and Conservation
- Environmental and Ecological Studies
- Food Industry and Aquatic Biology
- Fire effects on ecosystems
- Hydrology and Sediment Transport Processes
- Fish Biology and Ecology Studies
- Animal Ecology and Behavior Studies
- Ecology and biodiversity studies
- Avian ecology and behavior
- Seed and Plant Biochemistry
- Species Distribution and Climate Change
- Law, logistics, and international trade
- Protein Hydrolysis and Bioactive Peptides
Great Basin College
2020
Oregon Department of Fish and Wildlife
2015
Oregon State University
2015
Abstract Estimates of species' vital rates and an understanding the factors affecting those parameters over time space can provide crucial information for management conservation. We used mark–recapture, reproductive output, territory occupancy data collected during 1985–2013 to evaluate population processes Northern Spotted Owls (Strix occidentalis caurina) in 11 study areas Washington, Oregon, northern California, USA. estimated apparent survival, fecundity, recruitment, rate change, local...
Population connectivity between resident and migratory cutthroat trout (Oncorhynchus clarkii ssp.) is understudied, but has implications for population viability management. We examined evidence stream residency, studied the spatial patterns of use by adfluvial stream-resident trout, measured migration rates with changing depth Lahontan henshawi) in Summit Lake Basin, Nevada (USA). Passive integrated transponder technology a fry trap were used to track fish movements identify distribution...
Abstract Summit Lake, Nevada (USA) is the last high-desert terminal lake to have a native self-sustaining population of threatened Lahontan cutthroat trout ( Oncorhynchus clarkii henshawi ). From spring 2015 fall 2017, we quantified adult abundance and survival total annual spawning run. Abundance were estimated with mark-recapture using PIT tags, run was tag detections counts spawners. Adult fluctuated from 830 (95% CI 559–1248) 1085 747–1614), no overall temporal trend, as decrease in male...