Volume 15, issue 1 | Copyright
Biogeosciences, 15, 105-114, 2018
https://doi.org/10.5194/bg-15-105-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 08 Jan 2018

Research article | 08 Jan 2018

Soil solution phosphorus turnover: derivation, interpretation, and insights from a global compilation of isotope exchange kinetic studies

Julian Helfenstein et al.
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ED: Publish subject to minor revisions (review by editor) (08 Nov 2017) by Sönke Zaehle
AR by Julian Helfenstein on behalf of the Authors (10 Nov 2017)  Author's response    Manuscript
ED: Publish subject to minor revisions (review by editor) (17 Nov 2017) by Sönke Zaehle
AR by Julian Helfenstein on behalf of the Authors (22 Nov 2017)  Author's response    Manuscript
ED: Publish as is (23 Nov 2017) by Sönke Zaehle
AR by Julian Helfenstein on behalf of the Authors (24 Nov 2017)  Author's response    Manuscript
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Short summary
Soil solution phosphorus (P) turnover is essential for describing the bioavailability of this important nutrient. Here, we provide a derivation of calculating soil solution P turnover using parameters obtained from isotope exchange kinetic experiments. We then calculated and analyzed soil solution P turnover for 217 soils and for 18 long-term P fertilizer field experiments worldwide. Our study thus provides important insights on P dynamics in soils.
Soil solution phosphorus (P) turnover is essential for describing the bioavailability of this...
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