Articles | Volume 14, issue 8
https://doi.org/10.5194/bg-14-2055-2017
https://doi.org/10.5194/bg-14-2055-2017
Research article
 | 
20 Apr 2017
Research article |  | 20 Apr 2017

Spatiotemporal dynamics of soil phosphorus and crop uptake in global cropland during the 20th century

Jie Zhang, Arthur H. W. Beusen, Dirk F. Van Apeldoorn, José M. Mogollón, Chaoqing Yu, and Alexander F. Bouwman

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Latest update: 20 Nov 2024
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Short summary
This modelling study investigates the changes in soil P pools and crop P uptake, using a 0.5-by-0.5° spatially explicit model for the period 1900–2010. The simulated country-scale crop P uptake agrees well with historical P uptake. This comprehensive and spatially explicit model can be used to assess the dynamics of soil P inventories, which serve as indicators for soil fertility and productivity.
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