About the Authors

Tina D′Hertefeldt

tina.dhertefeldt@biol.lu.se

Affiliation Biodiversity Unit, Department of Biology, Lund University, Lund, Sweden

Johanna M. Eneström

Affiliation Biodiversity Unit, Department of Biology, Lund University, Lund, Sweden

Lars B. Pettersson

Affiliation Biodiversity Unit, 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: TD JME. Performed the experiments: JME TD. Analyzed the data: JME LBP TD. Contributed reagents/materials/analysis tools: TD JME LBP. Wrote the paper: JME TD LBP. Performed field work: JME. Performed laboratory analyses: JME.