About the Authors

Arnaud Bertrand

Arnaud.Bertrand@ird.fr

Affiliations Institut de Recherche pour le Développement (IRD), UMR212 EME IFEREMER/IRD/UM2, Sète, France, Instituto del Mar del Perú, Esquina Gamarra y Gral, Valle s/n, Callao, Lima, Peru

Alexis Chaigneau

Affiliations Instituto del Mar del Perú, Esquina Gamarra y Gral, Valle s/n, Callao, Lima, Peru, IRD, UMR LEGOS, Toulouse, France

Salvador Peraltilla

Affiliation Instituto del Mar del Perú, Esquina Gamarra y Gral, Valle s/n, Callao, Lima, Peru

Jesus Ledesma

Affiliation Instituto del Mar del Perú, Esquina Gamarra y Gral, Valle s/n, Callao, Lima, Peru

Michelle Graco

Affiliation Instituto del Mar del Perú, Esquina Gamarra y Gral, Valle s/n, Callao, Lima, Peru

Florian Monetti

Affiliations Instituto del Mar del Perú, Esquina Gamarra y Gral, Valle s/n, Callao, Lima, Peru, IRD, IPSL/LOCEAN, UPMC/CNRS/IRD/MNHN, Paris, France

Francisco P. Chavez

Affiliation Monterey Bay Aquarium Research Institute, Moss Landing, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AB. Performed the experiments: AB AC SP JL. Analyzed the data: AB AC SP JL MG FM. Contributed reagents/materials/analysis tools: AB AC SP JL MG FM FPC. Wrote the paper: AB AC FPC.