30 datasets found
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Federal
Field spectra from salmon spawning locations on the American River, California, November 5-7, 2018
Department of the Interior —
This child data release includes field spectra obtained as part of a study focused on mapping salmon spawning locations along the American River near Sacramento,... -
Federal
Physical characteristics of pallid sturgeon and shovelnose sturgeon eggs
Department of the Interior —
This dataset describes the diameter, settling velocity, and specific gravity of eggs from 9 female pallid sturgeon and 14 female shovelnose sturgeon as determined in... -
Federal
Salmon spawning locations (redds) mapped in the field along the American River, California, November 5-7, 2018
Department of the Interior —
This data release includes images and field measurements used to map salmon spawning locations along the American River near Sacramento, California, via remote... -
Federal
Pebble count-based bed surface sediment grain size distributions from two restored reaches of the lower Merced River, California
Department of the Interior —
Pebble counts were used to characterize the sediment grain size distribution of the bed surface for two reaches of the lower Merced River in California's Central... -
Federal
Bulk samples of streambed sediment from two reaches of the lower Merced River, California
Department of the Interior —
Bulk samples of streambed sediment were collected from two reaches of the lower Merced River in California's Central Valley to support research intended to evaluate... -
Federal
Measurements of streambed permeability from two restored reaches of the lower Merced River, California
Department of the Interior —
Field measurements of saturated hydraulic conductivity were used to characterize the streambed permeability for two reaches of the lower Merced River in California's... -
Federal
Salmon spawning locations (redds) in two restored reaches of the lower Merced River, California
Department of the Interior —
Salmon spawning locations (redds) were mapped to characterize habitat use along two reaches of the lower Merced River in California's Central Valley and thus support... -
Federal
Substrate hardness and walleye (Sander vitreus) and lake whitefish (Coregonus clupeaformis) egg presence in Saginaw Bay, Lake Huron, before and after substrate cleaning experiments and walleye hatching success experiments, 2018-2019
Department of the Interior —
These data include a field study of the sediment hardness and fish egg density (walleye [Sander vitreus] and lake whitefish [Coregonus clupeaformis]) after sediment... -
Federal
Stream Fish Inventory for Mount Rainier National Park tabular data
Department of the Interior —
Tabular data for the Mount Rainier National Park freshwater stream fish inventory 2001-2003. The glacial system on Mt. Rainier consists of 26 major glaciers covering... -
Federal
Timing of coral (Swiftia exserta) spawning in U.S.G.S. Wetland and Aquatic Research Center, Gainesville, FL
Department of the Interior —
The 2010 Deepwater Horizon oil spill injured mesophotic and deep-sea environments over a vast area. In order to restore the mesophotic and deep-sea coral species...
30 datasets found