Articles | Volume 10, issue 4
Earth Syst. Dynam., 10, 685–709, 2019
https://doi.org/10.5194/esd-10-685-2019

Special issue: The 10th International Carbon Dioxide Conference (ICDC10)...

Earth Syst. Dynam., 10, 685–709, 2019
https://doi.org/10.5194/esd-10-685-2019

Research article 05 Nov 2019

Research article | 05 Nov 2019

Disequilibrium of terrestrial ecosystem CO2 budget caused by disturbance-induced emissions and non-CO2 carbon export flows: a global model assessment

Akihiko Ito

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Short summary
Various minor carbon flows such as trace gas emissions, disturbance-induced emissions, and subsurface exports can affect the carbon budget of terrestrial ecosystems in complicated ways. This study assessed how much these minor flows influence the carbon budget using a process-based model. It was found that the minor flows, though small in magnitude, could significantly affect net carbon budget at as much strengths as major flows, implying their long-term importance in Earth's climate system.
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