Introduction : Major uncertainties in estimates of organic C trapped in soils and the mechanisms that stabilise it may impede accurate climate predictions for the future. Recent studies suggest that buried soil C represents a large and poorly constrained reservoir. In volcanic active regions, soils are repeatedly buried by tephra from explosive eruptions.
Paque, M., Ligot, N., Morice Loïc, Onderet, C., & Delmelle, P. (2018). Stock and stabilisation of organic carbon in tephra-buried volcanic soils: a case study in the northen EcuadorianAndes. GOLDSCHMIDT 2018, BOSTON, USA. https://hdl.handle.net/2078.5/125853