15 datasets found
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Federal
Great Lakes Research Vessel Operations 1958-2018: Mensuration. (ver. 3.0, April 2019)
Department of the Interior —
All mensuration data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes... -
Federal
Grass Carp Movement and Capture Data from the Sandusky River, Lake Erie, Ohio, USA from 2020 to 2022
Department of the Interior —
Data includes grass carp position and sampling data from 2020 to 2022. We used grass carp that were implanted with acoustic transmitters. The position data was... -
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
Great Lakes Research Vessel Operations 1958-2018: Trawl. (ver. 3.0, April 2019)
Department of the Interior —
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... -
Federal
Great Lakes Research Vessel Operations 1958-2018: Benthos Ponar. (ver. 3.0, April 2019)
Department of the Interior —
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... -
Federal
Great Lakes Research Vessel Operations 1958-2018: Gillnet. (ver. 3.0, April 2019)
Department of the Interior —
All gillnet data represented here expand upon vessel operations (OP table) data, all of which are collected by the United States Geological Survey, Great Lakes... -
Federal
Great Lakes Research Vessel Operations 1958-2018: Mysis. (ver. 3.0, April 2019)
Department of the Interior —
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... -
Federal
Great Lakes Research Vessel Operations 1958-2018: OP. (ver. 3.0, April 2019)
Department of the Interior —
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... -
Federal
Historical Stream Fish Distribution Database for the Conterminous United States (1950-1990): IchthyMaps
Department of the Interior —
Fish occurrence data to support high-resolution distribution models and test various community and macroecological hypotheses have not been available at the national... -
Federal
Fish Egg Retention on Egg Mats in Experimental Flumes and Targeted Field Gear Egg Collection in the Detroit River, 2015-2016
Department of the Interior —
Egg mat retention trials were conducted with walleye (Stizostedion vitreum) and lake whitefish (Coregonus clupeaformis) eggs in an experimental flume tank, seeded... -
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
Data for monitoring trace metals in sediment and clam tissue near the Palo Alto Regional Water Quality Control Plant in South San Francisco Bay, California (ver 3.0, July 2025)
Department of the Interior —
Sediment particles can strongly bind metals, effectively repartitioning them from solution to a solid phase. As a result, sediments may accumulate and retain metals... -
Federal
Demographic modeling data (including code) at various sites in the Great Basin, USA
Department of the Interior —
These data were compiled to determine whether transient population dynamics substantially alter population growth rates of sagebrush after disturbance, impede... -
Federal
Riparian vegetation data used for comparing sampling methods along the Colorado River, Grand Canyon, Arizona
Department of the Interior —
These data were collected as part of a methodological comparison for collecting riparian vegetation data. Two common methods for collecting vegetation data were used:... -
Federal
Hatchery-reared Roundtail Chub Data, Arizona USA
Department of the Interior —
These data were compiled as part of a larger study to evaluate post-stocking survival of hatchery-reared Roundtail Chub. We conducted a two year study (Dec. 2015 –...
15 datasets found