Found 34 datasets matching "Bull Trout".
-
This feature class represents the historical (1970-1999) scenario for bull trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic...
Search relevance: 238.54 | Views last month: 0 -
This feature class represents the end-of-century (2070-2099) scenario for bull trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic...
Search relevance: 233.34 | Views last month: 0 -
This feature class represents the end-of-century (2070-2099) scenario for bull trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic...
Search relevance: 233.05 | Views last month: 0 -
This feature class represents the mid-century (2030-2059) scenario for bull trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic...
Search relevance: 232.07 | Views last month: 0 -
This feature class represents the mid-century (2030-2059) scenario for bull trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic...
Search relevance: 231.26 | Views last month: 0 -
This feature class represents the historical (1970-1999) scenario for bull trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic...
Search relevance: 230.35 | Views last month: 0 -
This data set summarizes electrofishing effort, observations, and tissue sampling of aquatic vertebrates near Yellow Pine, Idaho. Sampling was conducted using a backpack electrofishing unit at two...
Search relevance: 188.06 | Views last month: 0 -
Bull trout (Salvelinus confluentus), listed as threatened under the Endangered Species Act, are among the more thermally sensitive of coldwater species in North America. The Boise River upstream...
Search relevance: 186.81 | Views last month: 0 -
Introduction and translocation programs require thoughtful planning to increase the likelihood of success and to understand the benefits, risks, and constraints of such programs. A risk assessment...
Search relevance: 182.07 | Views last month: 0 -
Baseline fish health information on pallid sturgeon and bull trout or appropriate surrogate species (shovelnose sturgeon, cutthroat trout, mountain whitefish) in critical habitats with elevated...
Search relevance: 181.96 | Views last month: 0 -
The feasibility of a potential bull trout (Salvelinus confluentus) reintroduction was simulated across 12 streams and river segments in the upper Lake Chelan basin using a population matrix model....
Search relevance: 173.71 | Views last month: 1 -
We used field surveys to compare coarse filter-large water volume samples (hereafter large volume filter samples) vs. fine filter-small water volume samples (hereafter small volume filter samples)...
Search relevance: 167.47 | Views last month: 0 -
eDNA-based spatiotemporal distribution data (occupancy model format) for rainbow trout (Oncorhynchus mykiss) and bull trout (Salvelinus confluentus) within the Bruneau-Jarbidge Rivers Wilderness...
Search relevance: 149.02 | Views last month: 0 -
Field estimates of the abundance of two trout species (bull trout and westslope cutthroat trout) in Montana and rainbow trout in Washington and British Columbia were collected in concert with...
Search relevance: 128.53 | Views last month: 0 -
The dataset includes measurements of stream habitat, fish abundance of westslope cutthroat trout and bull trout, and species-specific measures of environmental DNA (eDNA) from within the water. ...
Search relevance: 126.57 | Views last month: 0 -
Fish passage limitations have been identified in several reservoir deltas and rivers throughout Reclamation’s Regions. In the Yakima River basin in Washington, delta dynamics have prevented or...
Search relevance: 106.07 | Views last month: 0 -
The USGS examined mercury (Hg) concentrations in fish populations inhabiting impacted and reference streams as part of an investigation into the transport of trace metals in a watershed impacted...
Search relevance: 102.74 | Views last month: 0 -
Tabular data for the Mount Rainier National Park freshwater stream fish inventory 2001-2003. The glacial system on Mt. Rainier consists of 26 major glaciers covering 35 sq. miles, creating most of...
Search relevance: 101.55 | Views last month: 0 -
We used snorkel surveys in the Elwha River, conducted in consecutive years before (2007, 2008) and after (2018, 2019) dam removal to assess changes in fish distribution and density. In total, we...
Search relevance: 74.62 | Views last month: 2
