About the Authors

Tom J. Coulthard

T.Coulthard@hull.ac.uk

Affiliation Department of Geography, Environment and Earth Sciences, University of Hull, Hull United Kingdom

Jorge A. Ramirez

Affiliation Department of Geography, Environment and Earth Sciences, University of Hull, Hull United Kingdom

Nick Barton

Affiliation Institute of Archaeology, University of Oxford, Oxford, United Kingdom

Mike Rogerson

Affiliation Department of Geography, Environment and Earth Sciences, University of Hull, Hull United Kingdom

Tim Brücher

Affiliation Max-Planck-Institut für Meteorologie, Hamburg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TC MR JR. Performed the experiments: TC JR. Analyzed the data: JR TC MR NB TB. Contributed reagents/materials/analysis tools: TC JR NB MR TB. Wrote the paper: TC JR NB MR TB.