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Dissolved inorganic carbon (DIC), total alkalinity (TA), partial pressure of carbon dioxide (pCO2) and other hydrographic biogeochemical measurements collected from discrete samples and profiling sensors during the Atlantic Zone Monitoring Program cruises in the Scotian Shelf, North Atlantic Ocean from 2014-09-19 to 2022-10-17 (NCEI Accession 0228686)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 04, 2025 | Last Modified: 2025-05-22T00:00:00.000+00:00

This dataset includes dissolved inorganic carbon (DIC), total alkalinity and partial pressure of carbon dioxide (pCO2), nutrients, dissolved oxygen, particulate organic carbon and nitrogen (POC and PON), pigment concentrations from discrete water samples and colored dissolved organic matter (CDOM) from the profiling sensor. Data were collected during the Atlantic Zone Monitoring Program (AZMP). The AZMP was implemented in 1998 with the aim of increasing Fisheries and Oceans Canada's (DFO) capacity to understand and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical and biological properties. Ocean acidification program was implemented across the AZMP in 2014 funded by the Aquatic Climate Change Adaption Services Program (ACCASP). This submission covers measurements conducted by BIO (the Maritime region, DFO) in the Scotian Shelf, encompassing from the Cabot Strait to the Gulf of Maine, during the period from 2014-09-19 to 2022-10-17.

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0228686 CHLOROPHYLL A DISSOLVED INORGANIC CARBON (DIC) NITRATE NITRITE OXYGEN partial pressure of carbon dioxide - water phosphate SALINITY silicate total alkalinity WATER TEMPERATURE carbon dioxide (CO2) gas analyzer CTD Niskin bottle oxygen sensor salinometer temperature sensor titrator chemical discrete sample physical profile CORIOLIS II ENDEAVOR HUDSON Bedford Institute of Oceanography Department of Fisheries and Oceans Canada Department of Fisheries and Oceans Canada US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) East Coast - US/Canada North American Coastline-North North Atlantic Ocean oceanography CA/DFO > Fisheries and Oceans, Canada CA/DFO/BIO > Bedford Institute of Oceanography, Fisheries and Oceans, Canada 18HU14030 18HU15004 18HU15030 18HU16003 18HU16027 18HU18004 18HU18030 18HU20063 18HU21127 18HU21185 18OL17001 18OL19001 32EV17606 740H22301 18HU00210521 18HU20140919 18HU20150418 18HU20150920 18HU20160410 18HU20160916 18HU20180408 18HU20180915 18HU20201004 18HU20210521 18HU20210917 18OL20170419 18OL20190409 32EV20171124 740H20221002 Ocean Carbon and Acidification Data System (OCADS) Project Atlantic Zone Monitoring Program Atlantic Zone Monitoring Program EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE 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 Alkalinity Chl_Fluor_Voltage Chl_a_Holm-Hansen_sF HPLC_ACAROT HPLC_ALLOX HPLC_ASTAX HPLC_BCAROT HPLC_BUT19 HPLC_BUTLIKE HPLC_CHLA HPLC_CHLB HPLC_CHLC12 HPLC_CHLC3 HPLC_CHLIDEA HPLC_DIADINOX HPLC_DIATOX HPLC_FUCOX HPLC_HEX19 HPLC_HEXLIKE HPLC_HEXLIKE2 HPLC_PERID HPLC_PHAEO HPLC_PRASINOX HPLC_PYROPHAE HPLC_VIOLAX HPLC_ZEA NH3_3 NO2NO3_Tech_F O2_CTD_mLL O2_Electrode O2_Winkler_Auto PO4_Tech_F POC_CHN_mg/m3 PON_CHN_mg/m3 Phaeo_Holm-HansenF Pressure Salinity_CTD Salinity_Sal_PSS SiO4_Tech_F TIC Temp_CTD_1968 conductivity_CTD pCO2 CO2 ANALYZERS > CO2 ANALYZERS CTD > Conductivity, Temperature, Depth NISKIN BOTTLES OXYGEN METERS > OXYGEN METERS SALINOMETERS TEMPERATURE SENSORS > TEMPERATURE SENSORS Ships Coriolis II (call sign: CGDN, ICES code: 18OL, 2002-) ENDEAVOR (call sign: WCE5063, ICES code: 32EV, 1976-) HUDSON (call sign: CGDG, ICES code: 18HU, 1964-) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN North Atlantic Ocean Scotian Shelf

Complete Metadata

describedByType	application/octet-steam
identifier	gov.noaa.nodc:0228686
issued	2021-04-09T00:00:00.000+00:00
landingPage	https://www.ncei.noaa.gov/contact
language	[]
references	[ "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_ar07w.html", "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0287917.html", "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0288995.html" ]
rights	otherRestrictions
spatial	-55.816,40.668,-70.379,47.583
temporal	2014-09-19T00:00:00+00:00/2022-10-17T00:00:00+00:00

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