162 datasets found
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Federal
Inter-vessel comparison of hydroacoustic fish density in central Lake Erie, 2014
Department of the Interior —
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Data are sometimes collected from multiple vessels, raising the... -
Federal
Great Lakes Research Vessel Operations 1958-2018: Reference. (ver. 3.0, April 2019)
Department of the Interior —
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... -
Federal
Rapid assessment of Dreissena population in Lake Erie using underwater videography
U.S. Environmental Protection Agency —
The data for "Rapid assessment of Dreissena population in Lake Erie using underwater videography" came from "Density data for Lake Ontario benthic invertebrate... -
Federal
Mercury concentrations in surface water, sediment, and biota in the Laurentian Great Lakes, 2005 through Present
Department of the Interior —
Under the Great Lakes Restoration Initiative, the U.S. Geological Survey Mercury Research Lab (USGS MRL) conducted a multiyear assessment of mercury across the... -
Federal
Lake Erie, Western Basin Aquatic Vegetation
Department of the Interior —
Observations and subtle shifts of vegetation communities in western Lake Erie have USGS researchers concerned about the potential for Grass Carp to alter these... -
Federal
Larval Fish Abundance, Identification, and Auxiliary Data from the Great Lakes and Their Connecting Channels, 2006-2022
Department of the Interior —
This dataset contains data collected on various vessel operations on the Great Lakes and their connecting channels, primarily the St. Clair River, St. Marys River,... -
Federal
Biofouling and mussel growth from mussels deployed in Great Lakes embayments (2013-2016)
Department of the Interior —
Many taxa of North American unionid mussels are imperiled due to biofouling by invasive dreissenid mussels. Here, we report on biofouling rates of unionid mussels... -
Federal
Nearshore Water Quality Collected on Lake Erie on June 24, 2015, August 11, 2015, and August 19, 2015
Department of the Interior —
This data release supports the following publication: Hittle, Elizabeth, 2017, Longshore water-current velocity and the potential for transport of contaminants: A... -
Federal
Development of an age estimation method for Grass Carp from North America
Department of the Interior —
The development of a reliable method of age estimation for Grass Carp is necessary for the successful management of this invasive species. Multiple federal and state... -
Federal
Velocity Mapping Toolbox (VMT) processed Acoustic Doppler Current Profiler (ADCP) transect data averaged from 2 to 4 meters on June 25, 2015
Department of the Interior —
This data release supports the following publication: Hittle, Elizabeth, 2017, Longshore Water-Current Velocity and the Potential for Transport of Contaminants: A... -
Federal
Hydroacoustic data from central Lake Erie, 2010-2019
Department of the Interior —
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along up to four cross-lake... -
Federal
Reconnaissance of chemicals of potential biological concern in tributaries of the Great Lakes using passive samplers in 2010 and 2014
Department of the Interior —
This data set is a compilation of data from two sampling efforts (2010 and 2014), focused on determining the presence and distribution of organic contaminants... -
Federal
Morphology data for Ciscoes (Coregonus, subgenus Leucichthys) collected in the Great Lakes Cisco Project
Department of the Interior —
This dataset contains morphological information for Ciscoes (Coregonus, subgenus Leucichthys) collected from the Great Lakes as part of the "Great Lakes Cisco... -
Federal
Land cover map including wetlands and invasive Phragmites circa 2017 for Eastern Lake Erie
Department of the Interior —
The first basin-wide map of large stands of invasive Phragmites australis (common reed) in the coastal zone was created through a collaboration between the U.S.... -
Federal
Krall, A.L., Elliott, S.M., 2022, Pesticides, human-use pharmaceuticals, and wastewater indicator compounds in Great Lake tributaries, 2019: U.S. Geological Survey data release, https://doi.org/10.5066/P9FUJCVP.
Department of the Interior —
This dataset consists of select contaminants of emerging concern (CEC) including pesticides and transformation products, pharmaceuticals and transformation products,... -
Federal
Microplastics in the surficial benthic sediment from Lake Michigan and Lake Erie, 2013 and 2014
Department of the Interior —
This dataset describes the quantity, morphology, concentration and polymer identity of microplastics in surficial benthic sediment of Lake Michigan and Lake Erie.... -
Federal
Land cover classifications and associated data from treatment areas enrolled in the Phragmites Adaptive Management Framework, 2018
Department of the Interior —
During 2018, uncrewed aerial vehicles (UAVs or 'drones') were used to collect spatially referenced aerial imagery from 20 management units (sites) enrolled in the... -
Federal
Hydroacoustic data from central Lake Erie, 2021
Department of the Interior —
Hydroacoustic estimates of fish density are used for fisheries management in central Lake Erie. Hydroacoustic data were collected along 10, randomly-selected,... -
Federal
Great Lakes Research Vessel Operations 1958-2018. (ver. 3.0, April 2019)
Department of the Interior —
The Great Lakes Research Vessel Operations data release is taken from the Research Vessel Catch (RVCAT) database curated at the Great Lakes Science Center (GLSC).... -
Federal
Lake Erie, Eastern Basin Aquatic Vegetation
Department of the Interior —
Observations and subtle shifts of vegetation communities in Lake Erie have USGS researchers concerned about the potential for Grass Carp to alter these vegetation...
162 datasets found