About the Authors

Albert Ruhí

aruhi@icra.cat

Affiliations Institute of Aquatic Ecology, University of Girona, Girona, Catalonia, Spain, Catalan Institute for Water Research, Girona, Catalonia, Spain

Dani Boix

Affiliation Institute of Aquatic Ecology, University of Girona, Girona, Catalonia, Spain

Stéphanie Gascón

Affiliation Institute of Aquatic Ecology, University of Girona, Girona, Catalonia, Spain

Jordi Sala

Affiliation Institute of Aquatic Ecology, University of Girona, Girona, Catalonia, Spain

Darold P. Batzer

Affiliation Department of Entomology, University of Georgia, Athens, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AR DPB. Performed the experiments: AR DB SG JS DPB. Analyzed the data: AR. Wrote the manuscript: AR DB SG JS DPB.