About the Authors

Dagmar Frisch

dfrisch@sistern.net

Affiliations University of Oklahoma Biological Station, University of Oklahoma, Kingston, Oklahoma, United States of America, Department of Wetland Ecology, Doñana Biological Station (EBD-CSIC), Sevilla, Spain

Karl Cottenie

Affiliation Department of Integrative Biology, University of Guelph, Guelph, Canada

Anna Badosa

Affiliation Department of Wetland Ecology, Doñana Biological Station (EBD-CSIC), Sevilla, Spain

Andy J. Green

Affiliation Department of Wetland Ecology, Doñana Biological Station (EBD-CSIC), Sevilla, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DF AJG. Performed the experiments: DF AB. Analyzed the data: KC DF. Wrote the paper: DF KC AB AJG.