Articles | Volume 14, issue 11
https://doi.org/10.5194/essd-14-5179-2022
https://doi.org/10.5194/essd-14-5179-2022
Data description paper
 | 
23 Nov 2022
Data description paper |  | 23 Nov 2022

Historical nitrogen fertilizer use in China from 1952 to 2018

Zhen Yu, Jing Liu, and Giri Kattel

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on essd-2022-263', Kazuya Nishina, 21 Sep 2022
    • AC1: 'Reply on RC1', Zhen Yu, 29 Sep 2022
  • RC2: 'Comment on essd-2022-263', Anonymous Referee #2, 27 Sep 2022
    • AC2: 'Reply on RC2', Zhen Yu, 29 Sep 2022
  • CC1: 'Comment on essd-2022-263', Tianyi Zhang, 10 Oct 2022
  • RC3: 'Comment on essd-2022-263', Anonymous Referee #3, 16 Oct 2022
    • AC3: 'Reply on RC3', Zhen Yu, 17 Oct 2022
  • EC1: 'Comment on essd-2022-263', Hao Shi, 18 Oct 2022
    • AC4: 'Reply on EC1', Zhen Yu, 19 Oct 2022

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Zhen Yu on behalf of the Authors (20 Oct 2022)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (27 Oct 2022) by Hao Shi
RR by Anonymous Referee #2 (29 Oct 2022)
ED: Publish as is (06 Nov 2022) by Hao Shi
AR by Zhen Yu on behalf of the Authors (08 Nov 2022)
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Short summary
We developed a 5 km annual nitrogen (N) fertilizer use dataset in China, covering the period from 1952 to 2018. We found that previous FAO-data-based N fertilizer products overestimated the N use in low, but underestimated in high, cropland coverage areas in China. The new dataset has improved the spatial distribution and corrected the existing biases, which is beneficial for biogeochemical cycle simulations in China, such as the assessment of greenhouse gas emissions and food production.
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