Articles | Volume 9, issue 1
https://doi.org/10.5194/soil-9-71-2023
https://doi.org/10.5194/soil-9-71-2023
Original research article
 | 
23 Jan 2023
Original research article |  | 23 Jan 2023

Does soil thinning change soil erodibility? An exploration of long-term erosion feedback systems

Pedro V. G. Batista, Daniel L. Evans, Bernardo M. Cândido, and Peter Fiener

Related authors

A millennium of arable land use – the long-term impact of tillage and water erosion on landscape-scale carbon dynamics
Lena Katharina Öttl, Florian Wilken, Anna Juřicová, Pedro V. G. Batista, and Peter Fiener
SOIL, 10, 281–305, https://doi.org/10.5194/soil-10-281-2024,https://doi.org/10.5194/soil-10-281-2024, 2024
Short summary
Sensitivity of source sediment fingerprinting to tracer selection methods
Thomas Chalaux-Clergue, Rémi Bizeul, Pedro V. G. Batista, Núria Martínez-Carreras, J. Patrick Laceby, and Olivier Evrard
SOIL, 10, 109–138, https://doi.org/10.5194/soil-10-109-2024,https://doi.org/10.5194/soil-10-109-2024, 2024
Short summary
A conceptual-model-based sediment connectivity assessment for patchy agricultural catchments
Pedro V. G. Batista, Peter Fiener, Simon Scheper, and Christine Alewell
Hydrol. Earth Syst. Sci., 26, 3753–3770, https://doi.org/10.5194/hess-26-3753-2022,https://doi.org/10.5194/hess-26-3753-2022, 2022
Short summary

Related subject area

Soil degradation
Gully rehabilitation in southern Ethiopia – value and impacts for farmers
Wolde Mekuria, Euan Phimister, Getahun Yakob, Desalegn Tegegne, Awdenegest Moges, Yitna Tesfaye, Dagmawi Melaku, Charlene Gerber, Paul D. Hallett, and Jo U. Smith
SOIL, 10, 637–654, https://doi.org/10.5194/soil-10-637-2024,https://doi.org/10.5194/soil-10-637-2024, 2024
Short summary
A millennium of arable land use – the long-term impact of tillage and water erosion on landscape-scale carbon dynamics
Lena Katharina Öttl, Florian Wilken, Anna Juřicová, Pedro V. G. Batista, and Peter Fiener
SOIL, 10, 281–305, https://doi.org/10.5194/soil-10-281-2024,https://doi.org/10.5194/soil-10-281-2024, 2024
Short summary
Sensitivity of source sediment fingerprinting to tracer selection methods
Thomas Chalaux-Clergue, Rémi Bizeul, Pedro V. G. Batista, Núria Martínez-Carreras, J. Patrick Laceby, and Olivier Evrard
SOIL, 10, 109–138, https://doi.org/10.5194/soil-10-109-2024,https://doi.org/10.5194/soil-10-109-2024, 2024
Short summary
Response of soil nutrients and erodibility to slope aspect in the northern agro-pastoral ecotone, China
Yuxin Wu, Guodong Jia, Xinxiao Yu, Honghong Rao, Xiuwen Peng, Yusong Wang, Yushi Wang, and Xu Wang
SOIL, 10, 61–75, https://doi.org/10.5194/soil-10-61-2024,https://doi.org/10.5194/soil-10-61-2024, 2024
Short summary
Mapping land degradation risk due to land susceptibility to dust emission and water erosion
Mahdi Boroughani, Fahimeh Mirchooli, Mojtaba Hadavifar, and Stephanie Fiedler
SOIL, 9, 411–423, https://doi.org/10.5194/soil-9-411-2023,https://doi.org/10.5194/soil-9-411-2023, 2023
Short summary

Cited articles

Anache, J. A. A., Flanagan, D. C., Srivastava, A., and Wendland, E. C.: Land use and climate change impacts on runoff and soil erosion at the hillslope scale in the Brazilian Cerrado, Sci. Total Environ., 622, 140–151, https://doi.org/10.1016/j.scitotenv.2017.11.257, 2018. 
Anselmetti, F. S., Hodell, D. A., Ariztequi, D., Brenner, M., and Rosenmeier, M. F.: Quantification of soil erosion rates related to ancient Maya deforestation, Geology, 35, 915–918, https://doi.org/10.1130/G23834A.1, 2007. 
Auerswald, K., Fiener, P., Martin, W., and Elhaus, D.: Use and misuse of the K factor equation in soil erosion modeling: An alternative equation for determining USLE nomograph soil erodibility values, Catena, 118, 220–225, https://doi.org/10.1016/j.catena.2014.01.008, 2014. 
Batista, P. V. G., Evans, D. L., Cândido, B. M., and Fiener, P.: Erosion Feedback System – Soil Thinning MMMF Model (2.0), Zenodo [code], https://doi.org/10.5281/zenodo.7326882, 2022. 
Benaud, P., Anderson, K., Evans, M., Farrow, L., Glendell, M., James, M., Quine, T., Quinton, J., Rawlins, B., Rickson, J., and Brazier, R.: National-scale geodata describe widespread accelerated soil erosion., Geoderma, 371, 114378, https://doi.org/10.1016/j.geoderma.2020.114378, 2020. 
Download
Short summary
Most agricultural soils erode faster than new soil is formed, which leads to soil thinning. Here, we used a model simulation to investigate how soil erosion and soil thinning can alter topsoil properties and change its susceptibility to erosion. We found that soil profiles are sensitive to erosion-induced changes in the soil system, which mostly slow down soil thinning. These findings are likely to impact how we estimate soil lifespans and simulate long-term erosion dynamics.