Articles | Volume 13, issue 11
Earth Syst. Sci. Data, 13, 5403–5421, 2021
https://doi.org/10.5194/essd-13-5403-2021
Earth Syst. Sci. Data, 13, 5403–5421, 2021
https://doi.org/10.5194/essd-13-5403-2021

Data description paper 19 Nov 2021

Data description paper | 19 Nov 2021

A 1 km global cropland dataset from 10 000 BCE to 2100 CE

Bowen Cao et al.

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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-2021-219', Anonymous Referee #1, 22 Aug 2021
    • AC1: 'Reply on RC1', Bowen Cao, 28 Sep 2021
  • RC2: 'Comment on essd-2021-219', Anonymous Referee #2, 01 Sep 2021
    • AC2: 'Reply on RC2', Bowen Cao, 28 Sep 2021

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Bowen Cao on behalf of the Authors (28 Sep 2021)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (29 Sep 2021) by David Carlson
RR by Mohsen Nabil (04 Oct 2021)
ED: Publish as is (08 Oct 2021) by David Carlson

Post-review adjustments

AA: Author's adjustment | EA: Editor approval
AA by Bowen Cao on behalf of the Authors (18 Nov 2021)   Author's adjustment   Manuscript
EA: Adjustments approved (18 Nov 2021) by David Carlson
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Short summary
In the study, the first 1 km global cropland proportion dataset for 10 000 BCE–2100 CE was produced through the harmonization and downscaling framework. The mapping result coincides well with widely used datasets at present. With improved spatial resolution, our maps can better capture the cropland distribution details and spatial heterogeneity. The dataset will be valuable for long-term simulations and precise analyses. The framework can be extended to specific regions or other land use types.