About the Authors

Michael J. Dunn

mdunn@bas.ac.uk

Affiliation British Antarctic Survey, Natural Environment Research Council, Madingley Road, Cambridge CB3 0ET, United Kingdom

Jennifer A. Jackson

Affiliation British Antarctic Survey, Natural Environment Research Council, Madingley Road, Cambridge CB3 0ET, United Kingdom

Stacey Adlard

Affiliation British Antarctic Survey, Natural Environment Research Council, Madingley Road, Cambridge CB3 0ET, United Kingdom

Amanda S. Lynnes

Affiliation International Association of Antarctica Tour Operators, 320 Thames Street, Suite 264, Newport, Rhode Island, 02840, United States of America

Dirk R. Briggs

Affiliation British Antarctic Survey, Natural Environment Research Council, Madingley Road, Cambridge CB3 0ET, United Kingdom

Derren Fox

Affiliation British Antarctic Survey, Natural Environment Research Council, Madingley Road, Cambridge CB3 0ET, United Kingdom

Claire M. Waluda

Affiliation British Antarctic Survey, Natural Environment Research Council, Madingley Road, Cambridge CB3 0ET, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: MJD. Data curation: MJD JAJ CMW. Formal analysis: MJD JAJ. Funding acquisition: MJD. Investigation: MJD SA ASL DRB DF CMW. Methodology: MJD JAJ. Project administration: MJD. Resources: MJD JAJ. Supervision: MJD. Validation: MJD JAJ CMW. Visualization: MJD JAJ. Writing – original draft: MJD JAJ. Writing – review & editing: MJD JAJ CMW SA DF ASL DRB.