Global patterns and drivers of soil dissolved organic carbon concentrations

Ren, Tianjing; Cai, Andong

doi:https://doi.org/10.5194/essd-17-2873-2025

Articles | Volume 17, issue 6

https://doi.org/10.5194/essd-17-2873-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/essd-17-2873-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 6

Data description paper

|

25 Jun 2025

Data description paper |

| 25 Jun 2025

Global patterns and drivers of soil dissolved organic carbon concentrations

Tianjing Ren and Andong Cai

Supplement

https://doi.org/10.5194/essd-17-2873-2025-supplement

Data sets

Global patterns and drivers of soil dissolved organic carbon concentrations Andong Cai https://doi.org/10.6084/m9.figshare.28574183

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Short summary

This study compiles a global database of soil dissolved organic carbon (DOC) concentrations, a key factor in soil health and climate change. Using machine learning, it identifies the most influential factors affecting soil DOC levels and maps global DOC patterns. The findings help guide soil management and climate strategies, with the dataset available for further research.