Filters: Tags: Salvelinus confluentus (X)40 results (147ms)
Effects of climate change and wildfire on stream temperatures and salmonid thermal habitat in a mountain river network
Mountain streams provide important habitats for many species, but their faunas are especially vulnerable to climate change because of ectothermic physiologies and movements that are constrained to linear networks that are easily fragmented. Effectively conserving biodiversity in these systems requires accurate downscaling of climatic trends to local habitat conditions, but downscaling is difficult in complex terrains given diverse microclimates and mediation of stream heat budgets by local conditions. We compiled a stream temperature database (n = 780) for a 2500-km river network in central Idaho to assess possible trends in summer temperatures and thermal habitat for two native salmonid species from 1993 to 2006....
Large woody debris in bull trout (Salvelinus confluentus) spawning streams of logged and wilderness watersheds in northwest Montana
Susceptibility of Selected Inland Salmonids to Experimentally Induced Infections with Myxobolus cerebralis, the Causative Agent of Whirling Disease
This GIS dataset is the primary data product produced for the NW Climate Science Center-funded project, "Rangewide climate vulnerability assessment for threatened Bull Trout" (FRESC Study ID 851). We used predictions of temperatures in streams across approximately two-thirds of the species' range in the U.S. to map coldwater streams or “patches” suitable for spawning and early rearing of Bull Trout. Each patch consists of streams with contiguous reaches of cold water. Patches were delineated using medium resolution National Hydrography Dataset streams containing modeled temperatures available at 1 km intervals, as provided by the NorWeST project (http://www.fs.fed.us/rm/boise/AWAE/projects/NorWeST.html).Once the...
Post-Wisconsinan glacial biogeography of bull trout (Salvelinus confluentus): a multivariate morphometric approach for conservation, biology and management
Movements of bull trout (Salvelinus confluentus) in the Clark Fork River system after transport upstream of Milltown Dam
Capture, marking, and enumeration of juvenile bull trout and cutthroat trout in small, low-conductivity streams
Distribution and status of seven native salmonids in the interior Columbia River basin and portions of the Klamath River and Great basins
Mitochondrial DNA variation in bull trout (Salvelinus confluentus) from northwestern North America: implications for zoogeography and conservation
Geomorphology, Logging Roads, and the Distribution of Bull Trout Spawning in a Forested River Basin: Implications for Management and Conservation
Density-dependent intercohort interactions and recruitment dynamics: models and a bull trout (Salvelinus confluentus) time series
Diel habitat partitioning by bull charr and cutthroat trout during fall and winter in Rocky Mountain streams
Spatial Distribution of Native and Nonnative Salmonids in Streams of the Eastern Slopes of the Canadian Rocky Mountains