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

Helfenstein, Julian; Jegminat, Jannes; McLaren, Timothy I.; Frossard, Emmanuel

doi:https://doi.org/10.5194/bg-15-105-2018

Articles | Volume 15, issue 1

https://doi.org/10.5194/bg-15-105-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/bg-15-105-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 15, issue 1

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, Jannes Jegminat, Timothy I. McLaren, and Emmanuel Frossard

Download

Final revised paper (published on 08 Jan 2018)
Supplement to the final revised paper
Preprint (discussion started on 10 Aug 2017)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

- Printer-friendly version

- Supplement

RC1: 'comment on bg-2017-304', Anonymous Referee #1, 08 Sep 2017
- AC1: 'short response to reviewer 1', Julian Helfenstein, 11 Oct 2017
- AC2: 'reply to reviewer 1', Julian Helfenstein, 03 Nov 2017
RC2: 'Comments on bg-2017-304', Anonymous Referee #2, 24 Oct 2017
- AC3: 'reply to reviewer 2', Julian Helfenstein, 03 Nov 2017

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

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

Download

Article (1151 KB)
Full-text XML

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.