About the Authors

François De Vleeschouwer

francois.devleeschouwer@ensat.fr

Affiliations Université de Toulouse, INP, UPS, EcoLab (Laboratoire Ecologie Fonctionnelle et Environnement), ENSAT, Castanet Tolosan, France, CNRS, EcoLab, Castanet Tolosan, France

Heleen Vanneste

Affiliations Université de Toulouse, INP, UPS, EcoLab (Laboratoire Ecologie Fonctionnelle et Environnement), ENSAT, Castanet Tolosan, France, CNRS, EcoLab, Castanet Tolosan, France

Dmitri Mauquoy

Affiliation School of Geosciences, University of Aberdeen, Aberdeen, United Kingdom

Natalia Piotrowska

Affiliation Department of Radioisotopes, Institute of Physics, Silesian University of Technology, Gliwice, Poland

Fernando Torrejón

Affiliation Environmental Sciences Center EULA-Chile, University of Concepción, Concepción, Chile

Thomas Roland

Affiliations Geography, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom, Palaeoenvironmental Laboratory (PLUS), Geography and Environment, University of Southampton, Southampton, United Kingdom

Ariel Stein

Affiliation NOAA/Air Resources Laboratory, R/ARL - NCWCP, College Park, Maryland, United States of America

Gaël Le Roux

Affiliations Université de Toulouse, INP, UPS, EcoLab (Laboratoire Ecologie Fonctionnelle et Environnement), ENSAT, Castanet Tolosan, France, CNRS, EcoLab, Castanet Tolosan, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FDV GLR HV. Performed the experiments: HV GLR DM NP TR AS. Analyzed the data: HV GLR DM NP TR AS FT. Contributed reagents/materials/analysis tools: HV GLR DM NP TR. Contributed to the writing of the manuscript: HV GLR DM NP TR AS FT.