The ocean is a sink for~ 25% of the atmospheric CO2 emitted by human activities, an
amount in excess of 2 petagrams of carbon per year (PgC yr− 1). Time-resolved estimates of …

The Surface Ocean CO 2 Atlas (SOCAT) is a synthesis of quality-controlled fCO 2 (fugacity of
carbon dioxide) values for the global surface oceans and coastal seas with regular updates …

We investigate the variations of the ocean CO2 sink during the past three decades using
global surface ocean maps of the partial pressure of CO2 reconstructed from observations …

Estimates of ocean CO 2 uptake from global ocean biogeochemistry models and p CO 2-
based data products differ substantially, especially in high latitudes and in the trend of the …

We present a mapped climatology (GLODAPv2. 2016b) of ocean biogeochemical variables
based on the new GLODAP version 2 data product (Olsen et al., 2016; Key et al., 2015) …

We have estimated global air–sea CO 2 fluxes (fg CO 2) from the open ocean to coastal
seas. Fluxes and associated uncertainty are computed from an ensemble-based …

Ocean acidification is likely to impact marine ecosystems and human societies adversely
and is a carbon cycle issue of great concern. Projecting the degree of ocean acidification …

We present a new observation‐based estimate of the global oceanic carbon dioxide (CO2)
sink and its temporal variation on a monthly basis from 1998 through 2011 and at a spatial …

New estimates of pCO2 from profiling floats deployed by the Southern Ocean Carbon and
Climate Observations and Modeling (SOCCOM) project have demonstrated the importance …

Using measurements of the surface-ocean CO 2 partial pressure (pCO 2) and 14 different
pCO 2 map** methods recently collated by the Surface Ocean pCO 2 Map** …