About the Authors

Martin Axelsson

Affiliation Department of Wildlife, Fish, and Environmental Studies, Swedish University of Agricultural Sciences, Umeå, Sweden

Francesco Gentili

francesco.gentili@slu.se

Affiliation Department of Wildlife, Fish, and Environmental Studies, Swedish University of Agricultural Sciences, Umeå, Sweden

Competing Interests

We have the following interests. This study was partly funded by Processum Biorefinary Initiative AB. There are no patents, products in development or marketed products to declare. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceived and designed the experiments: MA FG. Performed the experiments: MA FG. Analyzed the data: MA FG. Contributed reagents/materials/analysis tools: MA FG. Wrote the paper: MA FG.