19 datasets found
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Federal
Total thiamine concentrations in lake trout Salvelinus namaycush eggs in lakes Huron and Michigan, 1996-2018
Department of the Interior —
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... -
Federal
Telemetry based determination of first-year survival for lake sturgeon reintroduced to the Maumee River
Department of the Interior —
Lake sturgeon (Acipenser fulvescens) have experienced large population declines due to overfishing, habitat degradation, and pollution. Due to these factors, lake... -
Federal
Lake whitefish telemetry detections in Lake Erie with reference to seasonal hypoxia, 2015-2021
Department of the Interior —
Adaptive efforts to achieve water quality objectives by modifying nutrient loading can have attendant impacts on fish habitats and fisheries. Thus, coordinating... -
Federal
Larval fish and water profile data from Lake Huron in 2017
Department of the Interior —
These data consist of larval fish and water profile data collected with a nearshore to offshore transect approach at 9 transects throughout Lake Huron. Larval fish... -
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
Impacts of bird predation on the detection of acoustic telemetry tags in fish
Department of the Interior —
This data release contains the methodology and results of two field experiments performed in 2024 to better understand how predation impacts detection efficiency of... -
Federal
Evaluation of Lethal and Sublethal Effects of 6PPDQ on Coastal Cutthroat Trout (Oncorhynchus clarkii clarkii) (ver. 2.0, March 2025)
Department of the Interior —
6PPD-Quinone (6PPDQ) was recently implicated in mass pre-spawn mortality events in adult coho salmon (Oncorhynchus kisutch) in the Pacific Northwest. Since then,... -
Federal
Fish eggs collected in the St. Clair, Detroit, and St. Marys rivers, 2005-2022
Department of the Interior —
A long-term, multiseason, fish egg sampling program is conducted annually on the Detroit, Saint Clair, and Saint Marys rivers to identify where productive fish... -
Federal
Historical Spawning Sites for Lake Whitefish (Coregonus clupeaformis) and Cisco (Coregonus artedi) in Lake Ontario and Connecting Channels, 1860-1970
Department of the Interior —
The following data release contains coordinates for suspected historical spawning locations of lake whitefish (Coregonus clupeaformis) and cisco (Coregonus artedi)... -
Federal
Historical Spawning Sites for Lake Whitefish (Coregonus clupeaformis) and Cisco (Coregonus artedi) in Lake Erie and Connecting Channels, 1850-1960 (ver. 2.0, July 2022)
Department of the Interior —
This data contains coordinate locations for suspected historical spawning locations of lake whitefish (Coregonus clupeaformis) and cisco (Coregonus artedi) across the... -
Federal
Zooplankton, Benthos, Mysis, and fish diet data from northern Lake Huron in 2012
Department of the Interior —
These data consist of a multi-trophic, day vs. night, nearshore to offshore transect approach for data collection for this Cooperative Science and Monitoring... -
Federal
List of NOS smooth sheets used in USGS Gulf of Alaska Digitization Project
Department of the Interior —
This table lists the NOS smooth sheets included in the associated shapefile (GulfofAlaskaDigitizationProject_NOSSeafloorCharacter.zip; N = 329, plus insets), the... -
Federal
Mortality, morphology, and water chemistry for 6PPD-quinone exposed coho embryos
Department of the Interior —
Coho salmon have been shown to be highly sensitive to the tire-derived chemical 6PPD-quinone. Concentrations contained in stormwater and in urban streams during the... -
Federal
Temperature and Depth Data from Walleye Archival Data Logging Tags in Lake Erie, 2014
Department of the Interior —
While recording fish habitat use via electronic sensors, biologgers can also be viewed as autonomous environmental monitoring systems with the organism as a vehicle.... -
Federal
1930-1932 Gill net data from Lake Michigan
Department of the Interior —
These data describe the catch and biological data from 363 bottom-set gill-net lifts distributed throughout Lake Michigan (including main basin and Green Bay) between... -
Federal
Effects of pulse duration on common hydroacoustic measures in Lake Erie in 2011-2012 and Ohio Reservoirs in 2017
Department of the Interior —
Hydroacoustics is a common sampling tool in freshwater and marine ecosystems, yet the full potential of this tool remains restricted, owing to an incomplete... -
Federal
Digital seafloor character data of the Gulf of Alaska from historical National Ocean Service (NOS) smooth sheets
Department of the Interior —
This data release provides seafloor-characteristics point data across the Gulf of Alaska, as digitized directly from National Oceanic and Atmospheric Administration... -
Federal
Temperature and Depth Data from Walleye Archival Data Logging Tags in Lake Erie, 2021 to 2022
Department of the Interior —
This data release contains passive detection of acoustic telemetry tags that were implanted in walleye Sander vitreus to investigate habitat selection in the... -
Federal
Literature Review of Lithophilic-Spawning Fishes Egg Collection Methods
Department of the Interior —
Assessment of egg deposition is widely used to provide an index of spawning efforts for lithophilic-spawning fishes. However, little is known about the collection...
19 datasets found