193 datasets found for "trout"
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Federal
Northern Lake Michigan Gillnet Assessment 1998-2024
Department of the Interior —
Annual spring (May) and fall (late October through early November) gillnet assessment surveys were conducted by researchers at the USGS Great Lakes Science Center... -
Federal
Stream Fish Inventories in North Cascades National Park Service Complex and Mount Rainier National Park, Washington tabular data
Department of the Interior —
Inventory of stream fish in North Cascades and Mount Rainier National Parks tabular data, 2001-2003. In 2001-2003, Stream Fish Inventory surveys in North Cascades... -
Federal
Isopachs of total net coal in A-D coal zones, Yampa Coal Field (yam*thkg)
Department of the Interior —
These are shapefiles and ARC/INFO polygon coverages showing the isopachs of total net coal in beds greater than or equal to 1.2' thick for the A, B, C, and D coal... -
Federal
Stream Fish Inventories in North Cascades National Park Service Complex and Mount Rainier National Park, Washington tabular data
Department of the Interior —
Inventory of stream fish in North Cascades and Mount Rainier National Parks tabular data, 2001-2003. In 2001-2003, Stream Fish Inventory surveys in North Cascades... -
Federal
Survival and growth of rainbow trout and warm water fishes exposed to selected contaminants
Department of the Interior —
Results of acute and chronic exposure of rainbow trout and warm water fish to metals and other toxicants. -
Federal
Fisheries Inventory, Invert Data, at Rocky Mountain National Park 2021-2022 - Open Format Dataset
Department of the Interior —
The Cameron Peak Fire and East Troublesome Fire of 2020 were the two largest wildfires in Colorado history. They burned approximately 9% of the Rocky Mountain... -
Federal
Great Lakes Research Vessel Operations 1958-2018: Mensuration. (ver. 3.0, April 2019)
Department of the Interior —
All mensuration data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes... -
Federal
Population dynamics of humpback chub, rainbow trout and brown trout in the Colorado River in its Grand Canyon Reach: fit and sim input data
Department of the Interior —
These data were compiled to fit an integrated population model of brown trout in the Glen Canyon Reach of the Colorado River and test different hypotheses regarding... -
Federal
USGS EcoDrought Stream Discharge, Gage Height and Water Temperature Data in Massachusetts (ver. 2.1, August 2025)
Department of the Interior —
The USGS Water Mission Area (WMA) - Ecosystems Mission Area (EMA) EcoDrought project is comprised of interdisciplinary teams in five pilot regions across the country.... -
Federal
Humpback Chub (Gila cypha) and Rainbow Trout (Oncorhynchus mykiss) Joint Mark-Recapture Data and Model, Colorado River, Arizona
Department of the Interior —
These data were compiled for a joint mark-recapture analysis of humpback chub and rainbow trout and include capture histories for both species, as well as... -
Federal
Temperature and geophysical data collected along the Quashnet River, Mashpee/Falmouth MA (ver. 2.0, March 2020)
Department of the Interior —
The temperature and surface geophysical data contained in this release have primarily been collected to support groundwater/surface water methods development, and to... -
Federal
Electrofishing Results and Sampling of Bull Trout and Other Aquatic Vertebrates in the Vicinity of Yellow Pine, Idaho 2016
Department of the Interior —
This data set summarizes electrofishing effort, observations, and tissue sampling of aquatic vertebrates near Yellow Pine, Idaho. Sampling was conducted using a... -
Federal
Gill transcriptome sequences from brook trout during consecutive heat waves in central Pennsylvania
Department of the Interior —
Rapid heating events, such as heatwaves, are becoming more frequent and intense as a result of climate change. Importantly, such extreme weather events can be more... -
Federal
Fish eggs collected in the St. Clair, Detroit, and St. Marys rivers, 2005-2024
Department of the Interior —
A long-term, multi-season, fish egg sampling program is conducted annually on the Detroit, Saint Clair, and Saint Marys rivers to identify where productive fish... -
Federal
Understanding mechanisms for Brook Trout persistence in warming streams: what stream temperatures do fish actually experience?
Department of the Interior —
As stream temperatures increase, cold water adapted brook trout populations are projected to decline. However, there are mechanisms brook trout can use to persist in... -
Federal
Stream Temperature and Thermal Sensitivity in Great Basin Region, 2011 - 2021
Department of the Interior —
Warming climates, declining winter snowpacks, and increased periods of drought have contributed to warming stream temperatures and declining stream flows, impacting... -
Federal
Great Smoky Mountains National Park Exotics Species Locations
Department of the Interior —
Exotic plants are species that have been introduced to an ecosystem by human activities. Usually exotics come from other countries or continents, but they may also... -
Federal
Detection of exogenous lake trout and endogenous spectaclecase DNA in the Big Piney River from an experimental release of lake trout slurry to study eDNA transport, September 2023 (ver.1.1, May 2025)
Department of the Interior —
This dataset includes eDNA concentrations of water samples from an experimental release of lake trout (Salvelinus namaycush) slurry used to analyze eDNA transport in... -
Federal
Substrate Imagery Classifications for Lake Trout Spawning Habitat in Lake Ontario 2023-2024
Department of the Interior —
This dataset is the result of international collaborative efforts by the United States Geological Survey, the United States Fish and Wildlife Service, the New York... -
Federal
Mercury Concentrations in Resident Lake Fish Sampled from Lake Clark National Park and Preserve in 2019 and 2020
Department of the Interior —
These data were collected as part of the Southwest Alaska Inventory and Monitoring Network (SWAN) freshwater contaminants protocol. The protocol outlines a framework...
193 datasets found for "trout"