Found 42 datasets matching "General: Biology | Species | Fishes".
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The U.S. Fish and Wildlife Service conducts mobile hydroacoustics surveys in select pools of the Upper Mississippi River (UMR) and other associated tributaries and water bodies, to obtain data on...
Search relevance: 67.46 | Views last month: 2 -
Barrens topminnow (Fundulus julisia) proposed critical habitat unit coordinates/plot points are provided here as a text file. As noted in the proposed rule (FWS-R4-ES-2023-0224), the textual...
Search relevance: 67.14 | Views last month: 0 -
The United States Fish and Wildlife Service's (USFWS) Delta Boat Electrofishing Survey was designed to estimate spatial and temporal trends in abundance, occupancy, capture probabilities, and...
Search relevance: 66.72 | Views last month: 2 -
The United States Fish and Wildlife Service Delta Juvenile Fish Monitoring Program (DJFMP) has monitored juvenile Chinook Salmon Oncorhynchus tshawytscha and other fish species within the San...
Search relevance: 66.72 | Views last month: 0 -
The U.S. Fish and Wildlife Service (USFWS) Lodi Fish and Wildlife Office (LFWO) Delta Juvenile Fish Monitoring Program (DJFMP) has intermittently sampled Liberty Island with various equipment...
Search relevance: 66.67 | Views last month: 0 -
Overview The Central Valley Project Improvement Act (CVPIA) funds habitat improvement work and associated monitoring in the Central Valley of California to increase salmonid populations in...
Search relevance: 66.52 | Views last month: 0 -
Pearl darter (Percina aurora) final critical habitat unit coordinates/plot points are provided here as a .txt file. As noted in the final rule (FWS-R4-ES-2020-0062), the textual unit descriptions...
Search relevance: 65.40 | Views last month: 0 -
The Enhanced Delta Smelt Monitoring Program (EDSM) was initiated by the U.S. Fish and Wildlife Service in 2016. The main purpose of EDSM is to provide information about endemic Delta Smelt...
Search relevance: 65.34 | Views last month: 0 -
Overview The Central Valley Project Improvement Act (CVPIA) funds habitat improvement work and associated monitoring in the Central Valley of California to increase salmonid populations in...
Search relevance: 65.10 | 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: 64.94 | Views last month: 0 -
Sickle darter (Percina williamsi) proposed critical habitat unit coordinates/plot points are provided here as a csv file. As noted in the proposed rule (FWS-R4-ES-2020-0094), the textual unit...
Search relevance: 64.92 | Views last month: 0 -
The Central Valley Project Improvement Act (CVPIA) funds habitat improvement work and associated monitoring in the Central Valley of California to increase salmonid populations in furtherance of...
Search relevance: 64.80 | Views last month: 3 -
qPCR detection results for Topeka Shiner eDNA surveys in MN and IA Oxbows. This data was used to determine the optimal eDNA sampling methods for this species in oxbow habitats. The methods used to...
Search relevance: 64.64 | Views last month: 1 -
Overview The Central Valley Project Improvement Act (CVPIA) funds habitat improvement work and associated monitoring in the Central Valley of California to increase salmonid populations in...
Search relevance: 63.26 | Views last month: 0 -
Number of Rio Grande Silvery Minnow collected from isolated pools during channel drying
Search relevance: 63.19 | Views last month: 0 -
qPCR detection results for Pacific Lamprey eDNA surveys from Western Washington Rivers and Streams. Water samples were collected via filtration and shipped to the laboratory for analysis. DNA was...
Search relevance: 62.96 | Views last month: 0 -
This dataset contains catch data for juvenile Atlantic Sturgeon in the Hudson River from 2003 - 2005. This project was funded by the NY State Department of Environmental Conservation (NYSDEC)...
Search relevance: 62.66 | Views last month: 2 -
Voltage gradient behavioral response thresholds of Bighead Carp (Hypophthalmichthys nobilis), Black Carp (Mylopharyngodon piceus), Grass Carp (Ctenopharyngodon idella), and Silver Carp...
Search relevance: 62.64 | Views last month: 0 -
Following their introduction, invasive species management is most successful and cost-effective when new invaders are detected while still rare. Given the low capture probability for extremely...
Search relevance: 62.18 | Views last month: 3 -
This is a tabular data set containing age, sex, and length measurements of Inconnu sampled from the Yukon River and tributaries in Alaska between 1990 and 2018.
Search relevance: 61.74 | Views last month: 0
