About the Authors

Bjørn Arne Rukke

bjorn.arne.rukke@fhi.no

Affiliation Department of Pest Control, Norwegian Institute of Public Health, Oslo, Norway

Tone Birkemoe

Affiliations Department of Pest Control, Norwegian Institute of Public Health, Oslo, Norway, Department of Ecology and Natural Resource Management, Norwegian University of Life Sciences, Ås, Norway

Arnulf Soleng

Affiliation Department of Pest Control, Norwegian Institute of Public Health, Oslo, Norway

Heidi Heggen Lindstedt

Affiliation Department of Pest Control, Norwegian Institute of Public Health, Oslo, Norway

Preben Ottesen

Affiliation Department of Pest Control, Norwegian Institute of Public Health, Oslo, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BAR TB AS HHL PO. Performed the experiments: BAR TB AS HHL PO. Analyzed the data: BAR. Wrote the paper: BAR TB.