Articles | Volume 21, issue 7
Research article
13 Jul 2017
Research article |  | 13 Jul 2017

Marginal cost curves for water footprint reduction in irrigated agriculture: guiding a cost-effective reduction of crop water consumption to a permit or benchmark level

Abebe D. Chukalla, Maarten S. Krol, and Arjen Y. Hoekstra


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to revisions (further review by Editor and Referees) (23 Apr 2017) by Nunzio Romano
AR by Abebe Demissie Chukalla on behalf of the Authors (24 May 2017)  Author's response    Manuscript
ED: Publish as is (08 Jun 2017) by Nunzio Romano
Short summary
In the current study, we have developed a method to obtain marginal cost curves (MCCs) for WF reduction in crop production. The method is innovative by employing a model that combines soil water balance accounting and a crop growth model and assessing costs and WF reduction for all combinations of irrigation techniques, irrigation strategies and mulching practices. While this approach has been used in the field of constructing MCCs for carbon footprint reduction, this has never been done before.