About the Authors

Lynn Ranåker

lynn.ranaker@biol.lu.se

Affiliation Aquatic Ecology, Department of Biology, Lund University, Lund, Sweden

P. Anders Nilsson

Affiliation Aquatic Ecology, Department of Biology, Lund University, Lund, Sweden

Christer Brönmark

Affiliation Aquatic Ecology, Department of Biology, Lund University, Lund, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CB PAN LR. Performed the experiments: LR. Analyzed the data: LR CB PAN. Contributed reagents/materials/analysis tools: LR CB PAN. Wrote the paper: LR CB PAN.