Abstract The Southern Ocean is widely recognized as a potential cause of the lower
atmospheric concentration of CO 2 during ice ages, but the mechanism is debated. Focusing …

Abstract The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing
regular compilations of surface-to-bottom ocean biogeochemical bottle data, with an …

Accelerator mass spectrometry (AMS) was born in the late 1970s, when it was realized at
nuclear physics laboratories that the accelerator systems can be used as a sensitive mass …

The coastal ocean contributes to regulating atmospheric greenhouse gas concentrations by
taking up carbon dioxide (CO2) and releasing nitrous oxide (N2O) and methane (CH4). In …

Ocean acidification has altered the ocean's carbonate chemistry profoundly since
preindustrial times, with potentially serious consequences for marine life. Yet, no long-term …

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 …

Abstract In this “Grand Challenges” paper, we review how the carbon isotopic composition of
atmospheric CO2 has changed since the Industrial Revolution due to human activities and …

The Global Ocean Data Analysis Project (GLODAP) is a synthesis effort providing regular
compilations of surface-to-bottom ocean biogeochemical bottle data, with an emphasis on …

The oceanic uptake and resulting storage of the anthropogenic CO2 (Cant) that humans
have emitted into the atmosphere moderates climate change. Yet our knowledge about how …

Using new and published marine fossil radiocarbon (14C/C) measurements, a tracer
uniquely sensitive to circulation and air-sea gas exchange, we establish several …