Articles | Volume 28, issue 16
https://doi.org/10.5194/hess-28-3947-2024
https://doi.org/10.5194/hess-28-3947-2024
Research article
 | 
28 Aug 2024
Research article |  | 28 Aug 2024

Mixed-cultivation grasslands enhance runoff generation and reduce soil loss in the restoration of degraded alpine hillsides

Yulei Ma, Yifan Liu, Jesús Rodrigo-Comino, Manuel López-Vicente, and Gao-Lin Wu

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Regulating effects of mixed cultivated grasslands in surface water conservation and soil erosion reduction along with restoration of alpine degraded hillsides
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Hydrol. Earth Syst. Sci. Discuss., https://doi.org/10.5194/hess-2023-42,https://doi.org/10.5194/hess-2023-42, 2023
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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., 622–623, 140–151, https://doi.org/10.1016/j.scitotenv.2017.11.257, 2018. 
Bai, Y. and Cotrufo, M. F.: Grassland soil carbon sequestration: Current understanding, challenges, and solutions, Science, 377, 603–608, https://doi.org/10.1126/science.abo2380, 2022. 
Bochet, E. and García-Fayos, P.: Factors controlling vegetation establishment and water erosion on motorway slopes in Valencia, Spain, Restor. Ecol., 12, 166–174, https://doi.org/10.1111/j.1061-2971.2004.0325.x, 2004. 
Bochet, E., Poesen, J., and Rubio, J. L.: Runoff and soil loss under individual plants of a semi-arid Mediterranean shrubland: influence of plant morphology and rainfall intensity, Earth Surf. Proc. Land., 31, 536–549, https://doi.org/10.1002/esp.1351, 2006. 
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Runoff and sediment reduction benefits of hillside mixed grasslands were examined. Cultivated grasslands effectively increased runoff and decreased sediment along ages. Runoff was the dominant factor affecting the soil erosion modulus on alpine hillsides. This implies that protective measures should be prioritized during the initial planting stage of cultivated grasslands on degraded alpine hillsides.