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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... -
Morphometric measurements of Cisco (Coregonus artedi) from Lake Ontario 2018
These data contain morphometric measurements collected on the left side of Cisco (Coregonus artedi) collected from Lake Ontario in 2018. Measurements were obtained by two... -
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... -
Morphometric measurements of Cisco (Coregonus artedi) from Lake Ontario 2018
These data contain morphometric measurements collected on the left side of Cisco (Coregonus artedi) collected from Lake Ontario in 2018. Measurements were obtained by two... -
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... -
Supplemental discrete dissolved-solids and specific conductance data and mont...
Monthly Mean Dissolved-Solids Concentration and Monthly Mean Dissolved-Solids Load Data Flow weighted monthly mean dissolved-solids concentrations (mg/L) data and monthly mean... -
Morphometric measurements of Cisco (Coregonus artedi) from Lake Ontario 2018
These data contain morphometric measurements collected on the left side of Cisco (Coregonus artedi) collected from Lake Ontario in 2018. Measurements were obtained by two... -
Lake Ontario April Prey Fish Bottom Trawl Survey, 1997-2021
This data release includes Lake Ontario prey fish data including species captured, relative abundance, spatial distribution, size structure, and age data from the April or... -
Great Lakes Research Vessel Operations 1958-2018: OP. (ver. 3.0, April 2019)
These data have been collected on various vessel operations on the Great Lakes and select connecting waterways. This vessel operations data set is part of and connected to a... -
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... -
Lake Ontario April Prey Fish Bottom Trawl Survey, 1997-2021
This data release includes Lake Ontario prey fish data including species captured, relative abundance, spatial distribution, size structure, and age data from the April or... -
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... -
1930-1932 Gill net data from Lake Michigan
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 April and... -
Great Lakes Research Vessel Operations 1958-2018: Benthos Ponar. (ver. 3.0, A...
All benthos 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... -
Great Lakes Research Vessel Operations 1958-2018: Benthos Ponar. (ver. 3.0, A...
All benthos 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... -
Lake Ontario April Prey Fish Bottom Trawl Survey, 1997-2021
This data release includes Lake Ontario prey fish data including species captured, relative abundance, spatial distribution, size structure, and age data from the April or... -
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... -
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... -
Supplemental discrete dissolved-solids and specific conductance data and mont...
Monthly Mean Dissolved-Solids Concentration and Monthly Mean Dissolved-Solids Load Data Flow weighted monthly mean dissolved-solids concentrations (mg/L) data and monthly mean... -
Great Lakes Research Vessel Operations 1958-2018. (ver. 3.0, April 2019)
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). RVCAT has been...