In this chapter, we focus on the effects of biotic and abiotic factors controlling soil organic carbon dynamics at continental to global scales. On the side of natural effects, we highlight processes that can control carbon inputs, turnover, and stabilization in soils. On the side of anthropogenic effects, we focus on the role of climate change as well as historic and modern land conversion. We hereby divide anthropogenic effects into direct and indirect disturbances done by humans. Both overarching sections close with a short synthesis.
Doetterl Sebastian, Rose Abramoff, Jean-Thomas Cornelis, Aline Frossard, Peter Fiener, Gina Garland, Michael Kaiser, Moritz Laub, Opfergelt, S., Marijn Van de Broek, Sarah van den Broek, & Sophie F. von Fromm. (2022). Understanding soil organic carbon dynamics at larger scales. In Rumpel C. (ed.), Understanding and fostering soil carbon sequestration (Burleigh Dodds Science Publishing Limited). Burleigh Dodds Science Publishing Limited. https://doi.org/10.19103/AS.2022.0106.05