About the Authors

Jacob van Etten

Jacob.vanEtten@ie.edu

Affiliations International Rice Research Institute, Los Baños, Philippines, IE University, Segovia and Madrid, Spain

Robert J. Hijmans

Affiliations International Rice Research Institute, Los Baños, Philippines, Department of Environmental Science and Policy, University of California Davis, Davis, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JvE RJH. Analyzed the data: JvE. Contributed reagents/materials/analysis tools: JvE RJH. Wrote the paper: JvE RJH.