About the Authors

Elena M. Krylova


Affiliation Laboratory of Ocean Benthic Fauna, P.P. Shirshov Institute of Oceanology, Moscow, Russia

Heiko Sahling

Affiliation Department of Geosciences, MARUM-Center for Marine Environmental Sciences, University of Bremen, Bremen, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: EMK HS. Wrote the paper: EMK HS. Contributed to conception and design, acquisition of data: EMK HS.