About the Authors

Nathalie Gypens

ngypens@ulb.ac.be

Affiliation Ecologie des Systèmes Aquatiques, Université Libre de Bruxelles, Brussels, Belgium

Alberto V. Borges

Affiliation Unité d'Océanographie Chimique, Université de Liège, Liège, Belgium

Gaelle Speeckaert

Affiliation Ecologie des Systèmes Aquatiques, Université Libre de Bruxelles, Brussels, Belgium

Christiane Lancelot

Affiliation Ecologie des Systèmes Aquatiques, Université Libre de Bruxelles, Brussels, Belgium

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NG CL AVB. Performed the experiments: NG. Analyzed the data: NG GS AVB CL. Contributed reagents/materials/analysis tools: NG GS AVB CL. Wrote the paper: NG GS AVB CL.