489 datasets found
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Federal
Long-term water quality conditions in sentinel streams at Isle Royale National Park and Grand Portage National Monument
Department of the Interior —
This is a project-based dataset resulting from a collaborative study of long-term trends in water quality, hydrology, and meteorological phenomena in the Lake... -
Federal
URI GSOPier - SUNA
National Oceanic and Atmospheric Administration, Department of Commerce —
Northeastern Regional Association Ocean Observing Systems (NERACOOS) Dock station consisting of a SUNA (Submersible Ultraviolet Nitrate Analyzer) deployed 1.0m from... -
Federal
Dry deposition of reduced nitrogen in the United States Pacific Northwest for 2002
Department of the Interior —
This spatial data set was created by the U.S. Geological Survey (USGS) to represent the amount of dry deposition of reduced nitrogen in the Pacific Northwest region... -
Federal
Chesapeake Bay Nontidal Network 1985-2014: Monthly Loads
Department of the Interior —
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data... -
Federal
Chesapeake Bay River Input Monitoring Network 1985-2019: Short- and long-term trends
Department of the Interior —
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring... -
Federal
Methane, nitrogen, oxygen, and carbon dioxide data for the Miami Pockmark and Key Biscayne Pockmark
Department of the Interior —
Methane, nitrogen, oxygen, and carbon dioxide concentrations were collected at two offshore submarine pockmarks, Miami Pockmark and Key Biscayne Pockmark. A series of... -
Federal
Chesapeake Bay River Input Monitoring Network 1985-2020: WRTDS output data
Department of the Interior —
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in major rivers across the Chesapeake Bay watershed have been calculated using monitoring... -
Federal
Spatial Integration of Biological and Social Objectives to Identify Priority Landscapes for Waterfowl Habitat Conservation
Department of the Interior —
The information and data presented herein serve as the supplement to the report, “Spatial Integration of Biological and Social Objectives to Identify Priority... -
Federal
Specific Water Quality Sites for Weber County, Utah
Department of the Interior —
This map shows specific water-quality items and hydrologic data site information which come from QWDATA (Water Quality) and GWSI (Ground Water Information System)....
489 datasets found