2026-06-29T02:50:09Zhttps://docta.ucm.es/rest/oai/request
oai:docta.ucm.es:20.500.14352/1184622025-03-18T12:24:24Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense author Zhou, Guiyao author Eisenhauer, Nico author Du, Zhenggang author Lucas-Borja, Manuel Esteban author Zhai, Kaiyan author Berdugo Vega, Miguel author Duan, Huimin author Wu, Han author Liu, Shengen author Revillini, Daniel author Sáez Sandino, Tadeo author Chai, Hua author Zhou, Xuhui author Delgado Baquerizo, Manuel 2025-03-04T18:19:52Z 2025-03-04T18:19:52Z 2025-01 Zhou, G., Eisenhauer, N., Du, Z. et al. Fire-driven disruptions of global soil biochemical relationships. Nat Commun 16, 1190 (2025). https://doi.org/10.1038/s41467-025-56598-z 10.1038/s41467-025-56598-z https://hdl.handle.net/20.500.14352/118462 2041-1723 https://doi.org/10.1038/s41467-025-56598-z https://www.nature.com/articles/s41467-025-56598-z#article-info Fires alter the stability of organic matter and promote soil erosion which threatens the fundamental coupling of soil biogeochemical cycles. Yet, how soil biogeochemistry and its environmental drivers respond to fire remain virtually unknown globally. Here, we integrate experimental observations and random forest model, and reveal significant divergence in the responses of soil biogeochemical attributes to fire, including soil carbon (C), nitrogen (N), and phosphorus (P) contents worldwide. Fire generally decreases soil C, has non-significant impacts on total N, while it increases the contents of inorganic N and P, with some effects persisting for decades. The impacts of fire are most strongly negative in cold climates, conifer forests, and under wildfires with high intensity and frequency. Our work provides evidence that fire decouples soil biogeochemistry globally and helps to identify high-priority ecosystems where critical components of soil biogeochemistry are especially unbalanced by fire, which is fundamental for the management of ecosystems in a world subjected to more severe, recurrent, and further-reaching wildfires. eng Attribution-NonCommercial-NoDerivatives 4.0 International Fire-driven disruptions of global soil biochemical relationships journal article 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URL https://docta.ucm.es/bitstreams/8d99d5f8-2542-4f9e-bfd4-23392eb6e414/download File MD5 272ce7822aa76d4adafc8ae4fba3ec4e 2294453 application/pdf Fire-driven_disruptions.pdf URL https://docta.ucm.es/bitstreams/e15ac25b-2558-4e98-982e-f085bdd6c26a/download File MD5 e2929984e72c73fc0cc8380b91f4ebd5 70094 text/plain Fire-driven_disruptions.pdf.txt