This database contains data on e-fishing results for monitoring conducted in various streams (primarily Antelope, Mill and Deer Creeks) by Red Bluff CDFW staff to investigate juvenile salmonid and other encountered species. Database includes dates, locations, shocker settings, times, fish species, counts, fork length, weight, health code, and trout smolt stage. This data and metadata were submitted by California Department of Fish and Wildlife (CDFW) Staff though the Data Management Plan (DMP) framework with the id: DMP000196. For more information, please visit https://wildlife.ca.gov/Data/Sci-Data.

This database contains data on screw trapping results for monitoring conducted in Mill and Deer Creeks by Red Bluff CDFW project staff to investigate juvenile salmonid and other encountered species. Database includes dates, locations, flow, times, fish species, counts, brood year, fork length, weight, health code, and trout smolt stage. This data and metadata were submitted by California Department of Fish and Wildlife (CDFW) Staff though the Data Management Plan (DMP) framework with the id: DMP000195. For more information, please visit https://wildlife.ca.gov/Data/Sci-Data.

We collected electrofishing, environmental DNA (eDNA), and habitat data from 2022 to 2024 in the Oregon portion of the Goose Lake Basin. Data were collected by the U.S. Geological Survey (USGS) and Oregon State University (OSU) to monitor native and non-native fish distributions in the Basin, and to relate observed abundances to specific habitat features. Sampling was conducted in collaboration with Oregon Department of Fish and Wildlife (ODFW) based on previous survey efforts, using a stratified random subset of sites surveyed by ODFW in 2007 and following the same protocols. We added eDNA to evaluate its efficacy as an alternative to traditional fish sampling methods, and all sample processing was carried out by the Levi Lab at OSU. During fish sampling efforts, we collected habitat data including channel width, depth, temperature, dissolved oxygen, conductivity, and substrate. These data are part of a broader, comprehensive monitoring effort in the Basin.

We collected electrofishing, environmental DNA (eDNA), and habitat data from 2022 to 2024 in the Oregon portion of the Goose Lake Basin. Data were collected by the U.S. Geological Survey (USGS) and Oregon State University (OSU) to monitor native and non-native fish distributions in the Basin, and to relate observed abundances to specific habitat features. Sampling was conducted in collaboration with Oregon Department of Fish and Wildlife (ODFW) based on previous survey efforts, using a stratified random subset of sites surveyed by ODFW in 2007 and following the same protocols. We added eDNA to evaluate its efficacy as an alternative to traditional fish sampling methods, and all sample processing was carried out by the Levi Lab at OSU. During fish sampling efforts, we collected habitat data including channel width, depth, temperature, dissolved oxygen, conductivity, and substrate. These data are part of a broader, comprehensive monitoring effort in the Basin.

The dataset contains an assortment of Excel analysis files and a Access database of fish information and trapping data from the fish ladder trap for years 1977 to 2008. Data was used to generate escapement counts for all runs of salmon and steelhead and has data on other species passing the Dam. This data and metadata were submitted by California Department of Fish and Wildlife (CDFW) Staff though the Data Management Plan (DMP) framework with the id: DMP000193. For more information, please visit https://wildlife.ca.gov/Data/Sci-Data.

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 reference sites including Cane Creek and Sugar Creek, and at three mine impact sites including Sugar Creek and Cinnabar Creek. Juvenile Bull Trout (Salvelinus confluentus) were present at all five sites and were the primary species targeted during our sampling effort. Additional tissue samples of Sculpin, and amphibians were taken when available. Where possible, a two pass (quantitative depletion) electrofishing survey was conducted at each site for non-USGS stakeholders (Nez Perce Tribe and Idaho Department of Fish and Game) to estimate population density if necessary to fit project needs. Electrofishing efforts were immediately halted when adult spawning Bull Trout were encountered so as to minimize harm to that species and in those cases a two pass quantitative depletion survey was not completed. Both summarized and site specific data included are in tabular form. Data is presented in both .csv and .xlsx format, the content within the Excel workbook is the same content within each individual .csv and .jpeg.

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 reference sites including Cane Creek and Sugar Creek, and at three mine impact sites including Sugar Creek and Cinnabar Creek. Juvenile Bull Trout (Salvelinus confluentus) were present at all five sites and were the primary species targeted during our sampling effort. Additional tissue samples of Sculpin, and amphibians were taken when available. Where possible, a two pass (quantitative depletion) electrofishing survey was conducted at each site for non-USGS stakeholders (Nez Perce Tribe and Idaho Department of Fish and Game) to estimate population density if necessary to fit project needs. Electrofishing efforts were immediately halted when adult spawning Bull Trout were encountered so as to minimize harm to that species and in those cases a two pass quantitative depletion survey was not completed. Both summarized and site specific data included are in tabular form. Data is presented in both .csv and .xlsx format, the content within the Excel workbook is the same content within each individual .csv and .jpeg.

The dataset is composed of six tables containing environmental DNA (eDNA) and electrofishing data from American eel (Anguilla rostrata) surveys conducted on parts of the Mohawk River watershed and tributaries to the Hudson River in New York. The dataset includes (a) eDNA data from 36 sites in the Mohawk River watershed and adjacent areas including parts of the Eastern Erie Canal, Mohawk River, and tributaries that were sampled in spring 2021 and again in summer 2021,(b) paired eDNA/electrofishing data from 15 sites on tributaries to the Hudson River that were sampled between 2020 and 2021, and (c) model output of predicted American eel density from all sites in the Mohawk River watershed and adjacent areas where eDNA was detected. The table "MohawkHudsonEel_MohawkScreening_eDNAData" contains eDNA data from the 36 sites in the Mohawk River watershed, the table "MohawkHudsonEel_MohawkScreening_SiteData" contains supporting information on the 36 sites in the Mohawk River watershed, the table "MohawkHudsonEel_HudsonTribCalibration_LWData" contains the length and weight for all American eel captured during electrofishing surveys from the 15 sites on tributaries to the Hudson River, the table "MohawkHudsonEel_HudsonTribCalibration_eDNAData" contains eDNA data from the 15 sites on tributaries to the Hudson River, the table "MohawkHudsonEel_HudsonTribCalibration_SiteData" contains supporting information on the 15 sites on tributaries to the Hudson River including the dimensions of the reaches where electrofishing was conducted, and the table "MohawkHudsonEel_MohawkScreening_DensityEstimate" contains predicted density of American eel estimated from eDNA concentration using linear regression from all sites in the Mohawk River watershed and adjacent areas where eDNA was detected.

The dataset is composed of six tables containing environmental DNA (eDNA) and electrofishing data from American eel (Anguilla rostrata) surveys conducted on parts of the Mohawk River watershed and tributaries to the Hudson River in New York. The dataset includes (a) eDNA data from 36 sites in the Mohawk River watershed and adjacent areas including parts of the Eastern Erie Canal, Mohawk River, and tributaries that were sampled in spring 2021 and again in summer 2021,(b) paired eDNA/electrofishing data from 15 sites on tributaries to the Hudson River that were sampled between 2020 and 2021, and (c) model output of predicted American eel density from all sites in the Mohawk River watershed and adjacent areas where eDNA was detected. The table "MohawkHudsonEel_MohawkScreening_eDNAData" contains eDNA data from the 36 sites in the Mohawk River watershed, the table "MohawkHudsonEel_MohawkScreening_SiteData" contains supporting information on the 36 sites in the Mohawk River watershed, the table "MohawkHudsonEel_HudsonTribCalibration_LWData" contains the length and weight for all American eel captured during electrofishing surveys from the 15 sites on tributaries to the Hudson River, the table "MohawkHudsonEel_HudsonTribCalibration_eDNAData" contains eDNA data from the 15 sites on tributaries to the Hudson River, the table "MohawkHudsonEel_HudsonTribCalibration_SiteData" contains supporting information on the 15 sites on tributaries to the Hudson River including the dimensions of the reaches where electrofishing was conducted, and the table "MohawkHudsonEel_MohawkScreening_DensityEstimate" contains predicted density of American eel estimated from eDNA concentration using linear regression from all sites in the Mohawk River watershed and adjacent areas where eDNA was detected.

Fish monitoirng in a newly created freshwater tidal wetland on Decker Island. The dataset includes beach seine and electrofishing fish catch and fork length data collected primarily from early spring through the fall. Fyke traps were used a couple of times experimentally. The project was required per conditions in a USACE 404 permit and USFWS and NMFS biological opinions. This data and metadata were submitted by California Department of Fish and Wildlife (CDFW) Staff though the Data Management Plan (DMP) framework with the id: DMP000385. For more information, please visit https://wildlife.ca.gov/Data/Sci-Data.