About the Authors

Maxime Lenormand

maxime.lenormand@irstea.fr

Affiliation LISC, Irstea, Clermont-Ferrand, France

Sylvie Huet

Affiliation LISC, Irstea, Clermont-Ferrand, France

Floriana Gargiulo

Affiliation CAMS, CNRS, Paris, France

Guillaume Deffuant

Affiliation LISC, Irstea, Clermont-Ferrand, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ML SH FG GD. Performed the experiments: ML SH FG GD. Analyzed the data: ML SH FG GD. Contributed reagents/materials/analysis tools: ML SH FG GD. Wrote the paper: ML SH FG GD.