A Cape-wide census of Antarctic fur seal (Arctocephalus gazella) pups (live and dead) occurs every year once pupping is over. The census occurs in the last days of December, on a day when conditions and visibility are favorable. Cape Shirreff is located on Livingston Island, in the South Shetlands off the Antarctic Peninsula.

This dataset consists of the estimated changes in the ocean content of anthropogenic CO2 (Cant) between 1994 and 2007 as described in detail in Gruber et al. [2019] (Science). These estimates have been derived from the GLODAPv2 product [Olsen et al., 2016] using the eMLR(C*) method developed by Clement and Gruber [2018]. This method is based on the eMLR method [Friis et al., 2005], which determines the change in Cant on the basis of linear regression fits to data from two different time periods (here the JGOFS–WOCE era (~1994) and the Repeat Hydrography–GO-SHIP era (~2007)).

This dataset includes surface underway data collected from R/V Wakataka-Maru during the Fisheries Research Agency (FRA) near-Japan pCO2 cruises project in the North Pacific Ocean and Japan Sea from 2017-08-28 to 2017-09-05. These data include partial pressure of carbon dioxide (CO2) - atmosphere, partial pressure of CO2 - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include CO2 gas analyzer, shower head chamber equilibrator for autonomous CO2 measurement.

This dataset includes surface underway data collected from R/V Soyo-Maru during the Fisheries Research Agency (FRA) near-Japan pCO2 cruises project in North Pacific Ocean and Japan Sea from 2018-04-17 to 2018-12-07. These data include partial pressure of carbon dioxide (CO2) - atmosphere, partial pressure of CO2 - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include CO2 gas analyzer, shower head chamber equilibrator for autonomous CO2 measurement.

This dataset includes surface underway, chemical, meteorological and physical data collected from R/V Celtic Explorer Ships of Opportunity (SOOP) cruises in the North Atlantic Ocean from 2017-04-20 to 2017-12-09. These data include partial pressure (or fugacity) of carbon dioxide (pCO2) - atmosphere, pCO2 - water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include Carbon dioxide (CO2) gas analyzer.

This dataset includes discrete sample and profile data collected during the R/V Meteor MT80/2 cruise (EXPOCODE 06MT20091126) in the Tropical Atlantic Ocean from 2009-11-26 to 2009-12-22. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons, nutrients and other measurements. R/V Meteor Cruise No. 80/2 was aimed at studying biogeochemical and physical processes in the tropical/subtropical Atlantic Ocean. Observations were carried out in the entire water column, from the sea floor to the sea surface.

This dataset includes discrete sample and profile data collected during the R/V Meteor GO-SHIP A06E cruise (EXPOCODE 06MT20130525) in the Tropical Atlantic Ocean from 2013-05-25 to 2013-06-23. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons, nutrients and other measurements. R/V Meteor Cruise was aimed at studying biogeochemical and physical processes in the tropical/subtropical Atlantic Ocean. Observations were carried out in the entire water column, from the sea floor to the sea surface.

This dataset includes discrete sample and profile data collected during the R/V Meteor GO-SHIP A06 cruise (EXPOCODE 06MT20140317) in the Tropical Atlantic Ocean from 2014-03-17 to 2014-04-14. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons, nutrients and other measurements. R/V Meteor Cruise was aimed at studying biogeochemical and physical processes in the tropical/subtropical Atlantic Ocean. Observations were carried out in the entire water column, from the sea floor to the sea surface.

This dataset includes discrete sample and profile data collected during the R/V Aurora Australis cruise along the Repeat Hydrography Section S04I (EXPOCODE 09AR19960119) in the Southern Ocean from 1996-01-19 to 1996-03-23. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons and other measurements.

This dataset includes discrete sample and profile data collected during the R/V Knorr Clivar Mode water Dynamics Experiment (CLIMODE) cruise 316N188 (EXPOCODE 316N20070207) in the North Atlantic Ocean from 2007-02-07 to 2007-03-22. These data include temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC) and total alkalinity. This cruise on the Research Vessel Knorr is the first of two legs of wintertime observations in the CLIvar Mode water Dynamics Experiment (CLIMODE).