940 datasets found
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Federal
Surface water water-quality data for select constituents in Williston Basin, Montana, North Dakota, and South Dakota for water years 1970-2014.
Department of the Interior —
The surface water water-quality data were compiled from Water Quality Portal (https://www.waterqualitydata.us/) (National Water Quality Monitoring Council, 2015),... -
Federal
MDDNR, Station Masonville Cove Pier
National Oceanic and Atmospheric Administration, Department of Commerce —
At continuous monitoring sites throughout Maryland, water quality is monitored at shallow water sites located in Chesapeake Bay, Chesapeake Bay tributaries and... -
Federal
Climatological distribution of ocean acidification indicators from surface to 500 meters water depth on the North American ocean margins from 2003-12-06 to 2018-11-22 (NCEI Accession 0270962)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data package contains 1x1 degree coastal climatologies (mean fields of oceanographic variables on a regular geographic grid at specific depths) of pH on the... -
Federal
Carbonate Chemistry Dynamics on Southeast Florida coral reefs from 2014-05-27 to 2015-09-03 (NCEI Accession 0185741)
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are from the article âSeasonal carbonate chemistry dynamics on southeast Florida coral reefs: localized acidification hotspots from navigational... -
Federal
Water-quality data from two sites on Milford Lake, Kansas, May 25-26, June 8-10, July 20-21, and September 14-15, 2016
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides continuously-measured water-quality data collected from two sites on Milford Lake, Kansas, during May 25-26,... -
Federal
Dissolved inorganic carbon, total alkalinity, pH on total scale, and other variables collected from discrete samples and profile observations during the R/V F. G. Walton Smith cruise WS22141 (EXPOCODE 33WA20220521) in the North Atlantic Ocean, Gulf of Mexico from 2022-05-21 to 2022-05-27 (NCEI Accession 0286286)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes the discrete profile measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, ammonia, water temperature, salinity,... -
Federal
Time Series of Autonomous Carbonate System Parameter Measurements from Crocker Reef, Florida, USA
Department of the Interior —
This dataset contains carbonate system data collected by scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center to... -
Federal
Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the MIRAI in the Bering Sea and North Pacific Ocean from 2001-08-28 to 2001-09-14 (NCEI Accession 0112257)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from MIRAI in the Bering Sea and North Pacific Ocean from 2001-08-28 to... -
Federal
Specific Water Quality Sites for Sevier 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).... -
Federal
Water column sample data from predefined locations of the West Florida Shelf: USGS Cruise 11CEV02
Department of the Interior —
The United States Geological Survey (USGS) is conducting a study on the effects of climate change on ocean acidification within the Gulf of Mexico; dealing... -
Federal
Three-dimensional point measurements of basic water-quality parameters in Lake Michigan at 63rd Street Beach near Chicago, Illinois (September 22, 2016)
Department of the Interior —
These data were collected as part of the Great Lakes Restoration Initiative (GLRI) project template 678-1 entitled "Evaluate immediate and long-term BMP effectiveness... -
Federal
Ontogenetic and environmental responses in metabolic enzyme activity of Pacific Arctic larval gadids from laboratory experiment studies from 2022-04-13 to 2023-06-28 (NCEI Accession 0309778)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains laboratory experiment data that were collected to examine potential effects of warming and ocean acidification in high latitude marine... -
Federal
Specific Water Quality Sites for Cache 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).... -
Federal
Water-quality profiles within the Caloosahatchee River and twelve fiberglass tanks, during experimental nutrient addition treatments, 2020
Department of the Interior —
The dataset includes water-quality sensor readings collected by the U.S Geological Survey (USGS) from the Caloosahatchee River at the Franklin Lock and Dam and 12... -
Federal
Modeled and measured greenhouse gas emissions from Lake Powell and bathymetric analysis of tributary littoral habitat at different water levels
Department of the Interior —
This data release contains model inputs used to estimate surface water greenhouse gas fluxes from two large arid reservoirs, Lake Powell and Lake Mead. The release... -
Federal
Dissolved inorganic carbon, total alkalinity, pH on Total Scale, nutrients and other variables collected from profile and discrete sample observations using CTD, Niskin bottle and other instruments onboard NOAA Ship Gordon Gunter in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2017-10-31 to 2017-11-11 (NCEI Accession 0177943)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains dissolved inorganic carbon, Total alkalinity, pH on Total Scale, nutrients and other variables measured from profile discrete measurement in the... -
Federal
Dissolved inorganic carbon, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using Alkalinity titrator, CTD and other instruments from the PELAGIA in the English Channel, North Atlantic Ocean and others from 2001-08-18 to 2002-05-25 (NCEI Accession 0112843)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from PELAGIA in the English Channel, North Atlantic Ocean, North Sea, Norwegian... -
Federal
Specific Water Quality Sites for Daggett 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).... -
Federal
Autonomous Flow-Thru (AFT) CO2 data of the West Florida Shelf: USGS Cruise 11BHM01
Department of the Interior —
The United States Geological Survey (USGS) is conducting a study on the effects of climate change on ocean acidification within the Gulf of Mexico; dealing... -
Federal
Water Quality Data from Piti Channel and Surrounding Waters Before, During, and After Cabras Island Power Plant Construction
Department of the Interior —
This data package was created 2025-12-03 07:08:45 by NPSTORET and includes selected project, location, and result data. The water quality are from 7 reports...
940 datasets found