Articles | Volume 6, issue 1
SOIL, 6, 1–15, 2020
https://doi.org/10.5194/soil-6-1-2020
SOIL, 6, 1–15, 2020
https://doi.org/10.5194/soil-6-1-2020
Original research article
27 Jan 2020
Original research article | 27 Jan 2020

Lithology- and climate-controlled soil aggregate-size distribution and organic carbon stability in the Peruvian Andes

Songyu Yang et al.

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Cited articles

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Short summary
Soils store large carbon and are important for global warming. We do not know what factors are important for soil carbon storage in the alpine Andes or how they work. We studied how rainfall affects soil carbon storage related to soil structure. We found soil structure is not important, but soil carbon storage and stability controlled by rainfall is dependent on rocks under the soils. The results indicate that we should pay attention to the rocks when we study soil carbon storage in the Andes.