About the Authors

María Vivas

Affiliation Ingeniería Forestal y del Medio Natural, Universidad de Extremadura, Plasencia, Cáceres, Spain

Rafael Zas

Affiliation Misión Biológica de Galicia (MBG-CSIC), Pontevedra, Galicia, Spain

Luis Sampedro

Affiliation Misión Biológica de Galicia (MBG-CSIC), Pontevedra, Galicia, Spain

Alejandro Solla

asolla@unex.es

Affiliation Ingeniería Forestal y del Medio Natural, Universidad de Extremadura, Plasencia, Cáceres, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MV AS. Performed the experiments: MV AS. Analyzed the data: MV RZ LS. Contributed reagents/materials/analysis tools: MV RZ LS AS. Wrote the paper: MV RZ LS AS.