This dataset includes discrete sample and profile data collected during the Fisheries and Oceans Canada CCGS Hudson GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18HU20180425) in the North Atlantic Ocean and Labrador Sea from 2018-04-25 to 2018-05-21. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons, nutrients, dissolved inorganic carbon (DIC), total alkalinity, pH on the total scale, pCO2, methane, sulfur hexafluoride (SF6), and ammonium.

This dataset includes discrete sample and profile data collected during the Fisheries and Oceans Canada CCGS Amundsen GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18DL 18DL20200722) in the Labrador Sea, the North Atlantic from 2020-07-22 to 2020-08-11. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbon (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pCO2 and other parameters. Oceanographic sampling of physical; biological and chemical parameters is performed annually along selected fixed sections (Labrador Sea and Scotian Slope/Rise) as part of the Atlantic Zone Off-shelf Monitoring Program. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (dissolved oxygen and nutrients; alkalinity and carbonate; chlorofluorocarbon (CFC) and biological parameters) as well as plankton net tows; additional upper ocean temperature and ocean currents profiles and moored measurements of near-bottom temperature and currents.

This dataset includes discrete sample and profile data collected during the U.S. Navy Ship Atlantis Fisheries and Oceans Canada Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 33AT20220504) in the Labrador Sea, the North Atlantic from 2022-05-04 to 2022-05-27. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbon (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved inorganic carbon (DIC), pCO2 and other parameters. Oceanographic sampling of physical; biological and chemical parameters is performed annually along selected fixed sections (Labrador Sea and Scotian Slope/Rise) as part of the Atlantic Zone Off-shelf Monitoring Program. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (dissolved oxygen and nutrients; alkalinity and carbonate; chlorofluorocarbon (CFC) and biological parameters) as well as plankton net tows; additional upper ocean temperature and ocean currents profiles and moored measurements of near-bottom temperature and currents.

This dataset includes discrete sample and profile data collected during the CCGS Hudson Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18HU20201110) in the North Atlantic Ocean and Labrador Sea from 2020-11-10 to 2020-12-01. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-based information necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.

This dataset includes discrete sample and profile data collected during the RRS Discovery Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 32V320241028) in the North Atlantic Ocean and Labrador Sea from 2024-10-28 to 2024-11-23. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-base necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.

This dataset includes discrete sample and profile data collected during the CCGS Alfred Needler Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18NE20220701) in the North Atlantic Ocean and Labrador Sea from 2022-07-01 to 2022-07-02. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-based information necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.

This dataset includes discrete sample and profile data collected during the CCGS John Cabot and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18KF20240625) in the North Atlantic Ocean and Labrador Sea from 2024-06-25 to 2024-07-16. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-based information necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.

This NCEI Accession consists of dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the CCGS Cartier Fisheries and Oceans Canada Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18QL20230524) in the North Atlantic Ocean and Labrador Sea from 2023-05-24 to 2023-06-12. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (dissolved oxygen and nutrients; alkalinity and carbonate; chlorofluorocarbon (CFC) and biological parameters) as well as plankton net tows; additional upper ocean temperature and ocean currents profiles and moored measurements of near-bottom temperature and currents.

This dataset includes discrete sample and profile data collected during the CCGS John Cabot and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18KF20230720) in the North Atlantic Ocean and Labrador Sea from 2023-07-20 to 2023-08-01. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-based information necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.

This dataset includes discrete sample and profile data collected during the RRS James Cook Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 740H20221022) in the North Atlantic Ocean and Labrador Sea from 2022-10-22 to 2022-11-08. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP. The sampling consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (nutrients; DIC and TA; and other biological parameters) as well as plankton net tows. The AZMP was implemented in 1998 with the aim of increasing DFO's capacity to understand, describe, and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical, chemical, and biological properties. Ocean acidification is an emerging priority for DFO under the Aquatic Climate Change Adaption Services Program (ACCASP) and is developing the knowledge-base necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically, the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.