Abstract: AbstractThe North Atlantic is one of the major sinks for anthropogenic carbon in the global ocean. Improved understanding of the underlying mechanisms is vital for constraining future projections, which presently have high ...

Abstract: odel intercomparisons and evaluations against observations are essential for better understanding of models? performance and for identifying the sources of uncertainty in their output. The terrestrial vegetation carbon ...

Abstract: arbon cycle feedbacks are usually categorized into carbon?concentration and carbon?climate feedbacks, which arise owing to increasing atmospheric CO2 concentration and changing physical climate. Both feedbacks are often ...

Abstract: he increase in atmospheric CO2 over this century depends on the evolution of the oceanic air?sea CO2 uptake, which will be driven by the combined response to rising atmospheric CO2 itself and climate change. Here, the ...

Abstract: AbstractConsidering the ambitious climate targets of the Paris Agreement to limit global warming to 2°C, with aspirations of even 1.5°C, questions arise on how to achieve this. Climate geoengineering has been proposed as ...

Abstract: he magnitude and evolution of parameters that characterize feedbacks in the coupled carbon?climate system are compared across nine Earth system models (ESMs). The analysis is based on results from biogeochemically, ...

Abstract: he carbon cycle is a crucial Earth system component affecting climate and atmospheric composition. The response of natural carbon uptake to CO2 and climate change will determine anthropogenic emissions compatible with a ...

Abstract: AbstractTerrestrial carbon cycle models have incorporated increasingly more processes as a means to achieve more-realistic representations of ecosystem carbon cycling. Despite this, there are large across-model variations ...