Marine dissolved organic carbon (DOC) exhibits a spectrum of reactivity, from very fast
turnover of the most bioavailable forms in the surface ocean to long-lived materials …

The marine dissolved organic carbon (DOC) pool is an important player in the functioning of
marine ecosystems. DOC is at the interface between the chemical and the biological worlds …

Much of our understanding of Earth's past climate comes from the measurement of oxygen
and carbon isotope variations in deep-sea benthic foraminifera. Yet, long intervals in …

The cause of the end-Cretaceous mass extinction is vigorously debated, owing to the
occurrence of a very large bolide impact and flood basalt volcanism near the boundary …

Palaeoclimate reconstructions of periods with warm climates and high atmospheric CO2
concentrations are crucial for develo** better projections of future climate change. Deep …

The early Eocene (56 to 48 million years ago) is inferred to have been the most recent time
that Earth's atmospheric CO 2 concentrations exceeded 1000 ppm. Global mean …

Variations in the 13C/12C value of total dissolved inorganic carbon (DIC) in the world's
oceans through time have been documented through stratigraphic study of marine …

Marine dissolved organic matter (DOM) is a complex mixture of molecules found throughout
the world's oceans. It plays a key role in the export, distribution, and sequestration of carbon …

Accurate estimates of past global mean surface temperature (GMST) help to contextualise
future climate change and are required to estimate the sensitivity of the climate system to …

Studying the dynamics of past global warming events during the late Paleocene to middle
Eocene informs our understanding of Earth's carbon cycle behavior under elevated …