This dataset includes discrete sample and profile data collected in Indian Point Aquaculture Site from 2018-05-14 to 2019-09-27. The Ocean Acidification condition was monitored at Indian Point Marine Farms Ltd. in Nova Scotia. Dissolved inorganic carbon (DIC), total alkalinity (TA), pH on total scale, partial pressure of CO2 (pCO2), hydrogen sulfide (H2S), methane (CH4), nutrients, dissolved oxygen, water temperature, salinity and other measurements were measured from water samples at 1m; 5m and 16m every two weeks from May to November in 2018 and March to October in 2019 before ice shut down the operation. Although the malfunction of the instruments occurred; high temporal variation driven by vertical mixing and biological processes were observed.

This dataset includes discrete profile data collected during the R/V Aegaeo CRELEV cruise (EXPOCODE 36AE20160602) in the Aegean Sea and Levantine Basin from 2016-06-02 to 2016-06-10. These data include dissolved inorganic carbon, total alkalinity, pH on total scale, chlorofluorocarbons (CFC-11, CFC-12), water temperature, salinity, dissolved oxygen, silicate, nitrate, nitrite and phosphate.

This dataset includes biological, chemical, discrete sample, physical and profile data collected from PIERRE RADISSON in the Baffin Bay from 1998-04-04 to 1998-07-21 and retrieved during cruise CARINA/18RD19980404. These data include ALKALINITY, CHLOROPHYLL A, DISSOLVED INORGANIC CARBON, DISSOLVED ORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, PARTICULATE ORGANIC CARBON, PARTICULATE ORGANIC NITROGEN, PHOSPHATE, Potential temperature (theta), SALINITY, SILICATE and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Humfrey Melling of Department of Fisheries and Oceans Canada, Louis Fortier of Laval University, and J. Kirk Cochran of State University of New York at Stony Brook (SBU) as part of the CARINA/18RD19980404 dataset. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.

This dataset includes chemical, discrete sample, physical and profile data collected from HEALY in the Baffin Bay and Lincoln Sea from 2003-07-21 to 2003-08-16 and retrieved during cruise CARINA_HLY-0301. These data include ALKALINITY, AMMONIUM, Barium, CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-12 (CFC-12), Carbon tetrachloride (CCL4), DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, Delta Oxygen - 18, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, SALINITY, SILICATE and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Kumiko Azetsu-Scott of Bedford Institute of Oceanography (BIO) and Kelly K. Falkner of Oregon State CEOAS (OSU-CEOAS) as part of the CARINA_HLY-0301 dataset. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.

This dataset includes discrete sample and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea and North Atlantic Ocean from 2013-05-07 to 2013-05-28. These data include AMMONIUM (NH4), CHLOROFLUOROCARBON-12 (CFC-12), DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, SALINITY, SULFUR HEXAFLUORIDE (SF6), TOTAL ALKALINITY (TA), WATER TEMPERATURE, pH, phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, Coulometer for DIC measurement and bottle. These data were collected by Igor Yashayaev and Kumiko Azetsu-Scott of Bedford Institute of Oceanography (BIO) as part of the CLIVAR_AR07W_2013 dataset. CDIAC associated the following cruise ID(s) with this dataset: CLIVAR_AR07W_2013 The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters. The World Ocean Circulation Experiment (WOCE) was a major component of the World Climate Research Program with the overall goal of better understanding the ocean's role in climate and climatic changes resulting from both natural and anthropogenic causes. The CO2 survey took advantage of the sampling opportunities provided by the WOCE Hydrographic Program (WHP) cruises during this period between 1990 and 1998. The final collection covers approximately 23,000 stations from 94 WOCE cruises.

This dataset includes chemical, discrete sample, physical and profile data collected from PIERRE RADISSON in the Baffin Bay and Davis Strait from 1999-08-27 to 1999-10-10 and retrieved during cruise CARINA/18RD19990827. These data include ALKALINITY, DISSOLVED INORGANIC CARBON, HYDROSTATIC PRESSURE, PARTICULATE ORGANIC CARBON, PARTICULATE ORGANIC NITROGEN, Potential temperature (theta), SALINITY, Total Organic Carbon (TOC) and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Humfrey Melling of Department of Fisheries and Oceans Canada, Lisa A. Miller of Department of Fisheries and Oceans; Institute of Ocean Sciences; Climate Chemistry Laboratory, Louis Fortier of Laval University, and Patricia L. Yager of UGA as part of the CARINA/18RD19990827 dataset. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.

This dataset includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea and North Atlantic Ocean from 1999-06-27 to 1999-07-13. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-113 (CFC-113), CHLOROFLUOROCARBON-12 (CFC-12), Carbon tetrachloride (CCL4), DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, methyl chloroform (MC), nitrate + nitrite content (concentration), phosphate and silicate. The instruments used to collect these data include CTD and bottle. These data were collected by Robert Gershey of BDR Research Ltd (BDR) and E. Peter Jones of Bedford Institute of Oceanography (BIO) as part of the WOCE_AR07W_1999 dataset. CDIAC associated the following cruise ID(s) with this dataset: WOCE_AR07W_1999 The World Ocean Circulation Experiment (WOCE) was a major component of the World Climate Research Program with the overall goal of better understanding the ocean's role in climate and climatic changes resulting from both natural and anthropogenic causes. The CO2 survey took advantage of the sampling opportunities provided by the WOCE Hydrographic Program (WHP) cruises during this period between 1990 and 1998. The final collection covers approximately 23,000 stations from 94 WOCE cruises.

To investigate the seasonal variation of the inorganic carbon system in the Delaware Estuary, one of the largest estuaries along the U.S. east coast, pH, dissolved inorganic carbon (DIC), total alkalinity (TA), and the partial pressure of carbon dioxide were measured along the estuary from June 2013 to April 2015.

This dataset includes chemical, discrete sample, physical and profile data collected from HAKON MOSBY in the North Greenland Sea and Norwegian Sea from 1994-08-26 to 1994-09-10 and retrieved during cruise CARINA/58AA19940826. These data include ALKALINITY, DISSOLVED INORGANIC CARBON, DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, NITRITE, PHOSPHATE, Potential temperature (theta), SALINITY, SILICATE and WATER TEMPERATURE. The instruments used to collect these data include CTD and bottle. These data were collected by Truls Johannessen of University of Bergen; Bjerknes Center for Climate Research; Geophysical Institute and L. Golman [affiliation unknown] as part of the CARINA/58AA19940826 data set. The CARINA (CARbon dioxide IN the Atlantic Ocean) data synthesis project is an international collaborative effort of the EU IP CARBOOCEAN, and U.S. partners. It has produced a merged internally consistent dataset of open ocean subsurface measurements for biogeochemical investigations, in particular, studies involving the carbon system. The original focus area was the North Atlantic Ocean, but over time the geographic extent expanded and CARINA now includes data from the entire Atlantic, the Arctic Ocean, and the Southern Ocean.

This dataset includes chemical, discrete sample, physical and profile data collected from HUDSON in the Davis Strait, Gulf of St. Lawrence, Labrador Sea and North Atlantic Ocean from 2006-05-24 to 2006-06-08. These data include CHLOROFLUOROCARBON-11 (CFC-11), CHLOROFLUOROCARBON-113 (CFC-113), CHLOROFLUOROCARBON-12 (CFC-12), Carbon tetrachloride (CCL4), DISSOLVED INORGANIC CARBON (DIC), DISSOLVED OXYGEN, HYDROSTATIC PRESSURE, NITRATE, Potential temperature (theta), SALINITY, TOTAL ALKALINITY (TA), WATER TEMPERATURE, methyl chloroform (MC), nitrate + nitrite content (concentration), phosphate and silicate. The instruments used to collect these data include Alkalinity titrator, CTD, Coulometer for DIC measurement and bottle. These data were collected by Kumiko Azetsu-Scott and Ross M. Hendry of Bedford Institute of Oceanography (BIO) as part of the CLIVAR_AR07W_2006 dataset. CDIAC associated the following cruise ID(s) with this dataset: CLIVAR_AR07W_2006 The International CLIVAR Global Ocean Carbon and Repeat Hydrography Program carries out a systematic and global re-occupation of select WOCE/JGOFS hydrographic sections to quantify changes in storage and transport of heat, fresh water, carbon dioxide (CO2), and related parameters.