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Hydroacoustic data from central Lake Erie, 2020
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along 8, randomly-selected, 5-kilometer... -
Lake Trout Gonadosomatic Index and Histology Yellowstone Lake 2014
The data set includes fish weight, gonad weight; and for a subset of individuals, histological stage of gonad development for Lake Trout caught in Yellowstone Lake, WY. Data... -
Total thiamine concentrations in lake trout Salvelinus namaycush eggs in lake...
Monitoring of vitamin B1 (thiamine) in the eggs of lake trout (Salvelinus namaycush) collected from lakes Huron and Michigan has been conducted by the U.S. Geological Survey... -
Inter-vessel comparison of hydroacoustic fish density in central Lake Erie, 2014
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Data are sometimes collected from multiple vessels, raising the question of... -
Pallid sturgeon free embryo drift and dispersal experiment data from the Uppe...
The data set contains sampling data, catch data, and biological data associated with a broad-scale experiment to examine free embryo dispersal and larval settlement of... -
Diet Data from the Western Basin of Lake Erie Examining White and Yellow Perc...
A fish’s diet is the integrated response of multiple ecological interactions including habitat use, foraging behavior, prey community characteristics, and inter-specific... -
Hydroacoustic data from central Lake Erie, 2010-2019
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along up to four cross-lake transects in... -
Great Lakes Research Vessel Operations 1958-2018: Mysis. (ver. 3.0, April 2019)
All mysis data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and... -
Inshore Catch Data for Capelin (Mallotus villosus) in the Gulf of Alaska, 199...
These data consist of larval (< 60 mm) and age-1+ (> 60 mm) Capelin CPUE (Catch per unit effort) from various catch efforts throughout the Gulf of Alaska (GOA) from 1996 –... -
Great Lakes Research Vessel Operations 1958-2018: Reference. (ver. 3.0, April...
The RVCAT database contains data that have been collected on various vessel operations on the Great Lakes and select connecting waterways. This section of Reference Tables... -
Pallid sturgeon free embryo drift and dispersal experiment data from the Uppe...
In 2019, an experimental release of nearly 1.0 million free embryos of federally endangered pallid sturgeon (Scaphirhynchus albus) was conducted in the Missouri River of eastern... -
Diet Data from the Western Basin of Lake Erie Examining White and Yellow Perc...
A fish’s diet is the integrated response of multiple ecological interactions including habitat use, foraging behavior, prey community characteristics, and inter-specific... -
Total thiamine concentrations in lake trout Salvelinus namaycush eggs in lake...
Monitoring of vitamin B1 (thiamine) in the eggs of lake trout (Salvelinus namaycush) collected from lakes Huron and Michigan has been conducted by the U.S. Geological Survey... -
Bile acid concentrations in tissues of American eel that were held at Norther...
The American eel (Anguilla rostrata) is an imperiled fish hypothesized to use conspecific cues, in part, to coordinate long distance migration during their multi-stage life... -
Laboratory Predation Data (various nonnative warm-water sport fishes), Arizona
These data were compiled to evaluate the potential impact various environmental conditions may have on native fish populaitons through predation. Introduced warm-water sport... -
Cumulative thermal units and developmental stage of Pallid Sturgeon free embr...
This dataset documents the onset of developmental stages of pallid sturgeon free embryos from hatch through melanin plug expulsion, when reared in the laboratory at five nominal... -
Fish and Benthic Macroinvertebrate Flow-Ecology Regression Summary Statistics...
Data provided from the Virginia Department of Environmental Quality (DEQ) including simulated values of 72 hydrologic metrics, or indicators of hydrologic alteration (IHA), 37... -
Diet Data from the Western Basin of Lake Erie Examining White and Yellow Perc...
A fish’s diet is the integrated response of multiple ecological interactions including habitat use, foraging behavior, prey community characteristics, and inter-specific... -
Great Lakes Research Vessel Operations 1958-2018: Trawl. (ver. 3.0, April 2019)
All trawl data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes Science Center and... -
Pallid sturgeon free embryo drift and dispersal experiment data from the Uppe...
The data set contains sampling and catch data associated with a broad-scale experiment to examine dispersal of endangered pallid sturgeon (Scaphirhynchus albus) free embryos in...