1,093 datasets found
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Federal
Observed Carbonate System (2016-2018) - CB8 1E
National Oceanic and Atmospheric Administration, Department of Commerce —
Seawater samples were collected in Chesapeake Bay for dissolved inorganic carbon (DIC) and total alkalinity (TA) from June 2016 to July 2018. They were collected in... -
Federal
Observed Carbonate System (2016-2018) - CB7 4N
National Oceanic and Atmospheric Administration, Department of Commerce —
Seawater samples were collected in Chesapeake Bay for dissolved inorganic carbon (DIC) and total alkalinity (TA) from June 2016 to July 2018. They were collected in... -
Federal
Observed Carbonate System (2016-2018) - CB2 2
National Oceanic and Atmospheric Administration, Department of Commerce —
Seawater samples were collected in Chesapeake Bay for dissolved inorganic carbon (DIC) and total alkalinity (TA) from June 2016 to July 2018. They were collected in... -
Federal
Observed Carbonate System (2016-2018) - CB5 2
National Oceanic and Atmospheric Administration, Department of Commerce —
Seawater samples were collected in Chesapeake Bay for dissolved inorganic carbon (DIC) and total alkalinity (TA) from June 2016 to July 2018. They were collected in... -
Federal
National Brackish Groundwater Assessment 2017
Department of Energy —
Brackish groundwater (BGW), defined for this assessment as having a dissolved-solids concentration between 1,000 and 10,000 milligrams per liter, is an unconventional... -
Federal
Nutrient and water chemistry data of Aua Reef in American Samoa from samples collected along a water quality gradient between 2022-09-13 to 2022-09-23
National Oceanic and Atmospheric Administration, Department of Commerce —
The data described here are from water samples collected during NOAA Pacific Islands Fisheries Science Center (PIFSC), Ecosystem Sciences Division (ESD) led fly-in... -
Federal
Water Chemistry and Shallow Water Conductivity-Temperature-Depth (CTD) Profiles for select locations across Batangas, Philippines from 2012 to 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
The water chemistry data described here are from discrete water samples collected by the NOAA Coral Reef Ecosystem Program (CREP), to assess the seawater carbonate... -
Federal
CTD, water and sediment chemistry, particle sample elemental (C, N) and isotopic (13C, 15N) data, and time series photographs obtained from a marine snow profiling camera during R/V Endeavor cruise EN515 in the Gulf of Mexico from 2012-09-06 to 2012-09-16 (NCEI Accession 0208348)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains CTD, water and sediment chemistry, particle sample elemental (C,N) and isotopic (13C, 15N) data, and time series photographs obtained from a... -
Federal
Dissolved inorganic carbon, total alkalinity, pH on Total Scale, nutrients and other variables collected from profile and discrete sample observations during NOAA Ship Henry B. Bigelow cruise HB1701 (EXPOCODE 33HH20170211) in the Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2017-02-11 to 2017-02-23 (NCEI Accession 0169111)
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 during... -
Federal
Dissolved inorganic carbon, alkalinity, pH, and other variables collected from profile and discrete sample observations using CTD, Niskin bottle, and other instruments from NOAA Ship Delaware II off the Northeast coast of the United States from 2012-02-02 to 2012-02-19 (NCEI Accession 0131423)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains carbon and nutrient related data that were collected from CTD profile measurements in the Northeast coast of the United States (EXPOCODE:... -
Federal
Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, water temperature and salinity discrete samples collected during the ocean acidification (OA) sampling in the National Park Service coastal sites along the Gulf of Mexico and East coast of the United States from 2021-03-23 to 2023-03-23 (NCEI Accession 0282480)
National Oceanic and Atmospheric Administration, Department of Commerce —
The NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) through a collaboration with the National Park Service collected ocean acidification discreet... -
Federal
Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1998-08-01 to 1998-08-23 (NCEI Accession 0113758)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes chemical, discrete sample, physical and profile data collected from JOHAN HJORT in the North Greenland Sea and Norwegian Sea from 1998-08-01 to... -
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
Raw Liquid Robotics Wave Glider SV3 pH Data from SeabirdSeaFET Sensor
National Oceanic and Atmospheric Administration, Department of Commerce —
SV3 data for future usage. Texas A&M University, Geochemical and Environmental Research Group data from a local source. -
Federal
Development of a Downhole Tracer and pH Measurement Instrument for Application in Geothermal Wells
Department of Energy —
Due the high temperature and pressure conditions found in geothermal wells, tracer studies designed to elucidate properties of geothermal reservoirs are traditionally... -
Federal
Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, bottle and other instruments from the DISCOVERY in the North Atlantic Ocean from 1997-08-07 to 1997-09-17 (NCEI Accession 0113535)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes biological, chemical, discrete sample, physical and profile data collected from DISCOVERY in the North Atlantic Ocean from 1997-08-07 to... -
Federal
Ocean Acidification Product Suite
National Oceanic and Atmospheric Administration, Department of Commerce —
Scientists within the ACCRETE (Acidification, Climate, and Coral Reef Ecosystems Team) Lab of AOML_s Ocean Chemistry and Ecosystems Division (OCED) have constructed a... -
Federal
Water Quality, Nutrients and Chlorophyll Data in Biscayne Bay, Government Cut and Offshore Reefs (NCEI Accession 0248362)
National Oceanic and Atmospheric Administration, Department of Commerce —
The dataset is from monthly Biscayne Bay Water Quality Sampling. Sites were selected to overlap with locations occupied by FDEP and DERM in order to increase temporal... -
Federal
PFAS-GAC Matrix Impact Adsorption Data
U.S. Environmental Protection Agency —
This is data from adsorption experiments seeking to understand the impact of different matrix components on PFAS adsorption by granular activated carbon. This dataset...
1,093 datasets found