Found 199 datasets matching "Endangered fish".
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These data were used to examine the effectiveness of a non-lethal tool (Bioelectrical Impedance Analysis, "BIA") to estimate the physiological condition of endangered and threatened fishes in the...
Search relevance: 156.75 | Views last month: 2 -
These data represent visual surveys of Federally Threatened and Endangered fish species in Abrams Creek, TN, Great Smoky Mountains National Park (GRSM). These surveys are performed by employees...
Search relevance: 82.38 | Views last month: 0 -
These data represent visual surveys of Federally Threatened and Endangered fish species in Abrams Creek, TN, Great Smoky Mountains National Park (GRSM). These surveys are performed by employees...
Search relevance: 82.16 | Views last month: 0 -
Butte County meadowfoam (Limnanthes floccosa ssp. californica) is an annual plant that is designated as endangered under the California Endangered Species Act and federal Endangered Species Act....
Search relevance: 77.79 | Views last month: 0 -
This dataset contains data from a nested frequency monitoing program for two vernal pools containing the endangered Sacramento Orcutt grass (Orcuttia viscida) at the approximately eight-acre...
Search relevance: 71.83 | Views last month: 0 -
To determine how initial length affects survival of captively-reared juvenile suckers, we introduced Passive Integrated Transponder (PIT) tagged juvenile suckers into three net pens in Upper...
Search relevance: 63.60 | Views last month: 0 -
The United States Fish and Wildlife Service’s (USFWS) Experimental Larval Survey was designed and implemented by the Enhanced Delta Smelt Monitoring Program to assess alternative sampling methods...
Search relevance: 54.89 | Views last month: 0 -
The data provided were used in a mark-recapture analysis conducted in 2022. Environmental covariates included water quality and Upper Klamath Lake surface elevation. Raw data were downloaded from...
Search relevance: 52.71 | Views last month: 0 -
Foothill Yellow-legged Frogs (Rana boylii) are currently recognized as a California Species of Special Concern, a non-regulatory designation intended to focus attention on animals at conservation...
Search relevance: 52.21 | Views last month: 0 -
We used genome-wide single nucleotide polymorphism (SNP) data and capture-mark-recapture methods to evaluate the genetic diversity and demography within seven focal sites of the endangered San...
Search relevance: 51.78 | Views last month: 2 -
When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there are areas of habitat believed to...
Search relevance: 51.31 | Views last month: 159 -
When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there are areas of habitat believed to...
Search relevance: 50.21 | Views last month: 2 -
Gene rescue captive broodstock program was established for ESA-listed endangered Snake River sockeye salmon from Redfish Lake, Idaho. The program has consisted of taking most of the remaining...
Search relevance: 50.09 | Views last month: 2 -
These data are the location and date of collection of endangered northern long-eared bat Myotis septentrionalis echolocation passes when the automated bat identification software assessed species...
Search relevance: 48.79 | Views last month: 1 -
These data were collected as part of a trapping effort for endangered threespine stickleback in Soledad Canyon, Santa Clara River watershed in California. The two-year survey effort took place in...
Search relevance: 48.20 | Views last month: 0 -
These data were compiled for a manuscript in which 1) we develop a water temperature model for the major river segments and tributaries of the Colorado River basin, including the Colorado, Green,...
Search relevance: 47.85 | Views last month: 3 -
Data is included for three sets of laboratory experiments where various fish species were tested in several multi-week trials to determine their suitability in serving as parasitic hosts for...
Search relevance: 47.45 | Views last month: 0 -
Gene rescue captive broodstock program was established for ESA-listed endangered Snake River sockeye salmon from Redfish Lake, Idaho. The program has consisted of taking most of the remaining...
Search relevance: 47.35 | Views last month: 2 -
Many fishes native to the Gila River Basin, Arizona, are on the decline with about 70 percent of the 17 fish species Federally listed as endangered or threatened. The decline has been partly...
Search relevance: 46.76 | 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: 46.33 | Views last month: 0
