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Dissolved inorganic carbon, total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other variables collected from discrete profile observations during NOAA Ship Ronald H. Brown ABACO, Eastern Boundary Current cruise RB06-02 (EXPOCODE 33RO20060312), in the North Atlantic ocean from 2006-03-12 to 2006-03-28 (NCEI Accession 0240032)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 26, 2026 | Last Modified: 2021-08-19T00:00:00.000+00:00
This dataset contains surface discrete measurements of dissolved inorganic carbon, total alkalinity, water temperature, salinity, dissolved oxygen, nutrients and other variables collected from discrete profile observations during NOAA Ship Ronald H. Brown ABACO, Eastern Boundary Current cruise RB06-02 (EXPOCODE 33RO20060312), in the North Atlantic ocean from 2006-03-12 to 2006-03-28. Increasing amounts of atmospheric carbon dioxide from human industrial activities are causing changes in global ocean carbon chemistry resulting in a reduction in pH, a process termed ocean acidification. In support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP), the South Florida Project Cruises (SFP) are utilized to collect water samples to measure water inorganic carbon and hydrographic parameters including nutrients.

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0240032 AMMONIUM (NH4) DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN NITRITE phosphate SALINITY silicate total alkalinity WATER TEMPERATURE carbon dioxide (CO2) gas analyzer CTD Niskin bottle nutrient autoanalyzer oxygen sensor titrator discrete sample profile NOAA Ship Ronald H. Brown NOAA Atlantic Oceanographic and Meteorological Laboratory University of Miami Rosenstiel School of Marine and Atmospheric Science NOAA Atlantic Oceanographic and Meteorological Laboratory US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) North Atlantic Ocean oceanography DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce U-MIAMI/RSMAS > Rosenstiel School of Marine and Atmospheric Science, University of Miami RB06-02; ABACO, Eastern Boundary Current 33RO20060312 Ocean Acidification Program (OAP) Ocean Carbon and Acidification Data System (OCADS) Project Coastal EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY Discrete measurement Profile CTDCTDOXY CTDPRS CTDSAL CTDTMP DIC Nutrients Salinity_PSS78 TAlk AUTOANALYZER > AUTOANALYZER CO2 ANALYZERS > CO2 ANALYZERS CTD > Conductivity, Temperature, Depth NISKIN BOTTLES OXYGEN METERS > OXYGEN METERS Ships Ronald H. Brown (call sign: WTEC, ICES code: 33RO, 1997-) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN North Atlantic Ocean

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