Nature Communications (Sep 2018)

Critical Southern Ocean climate model biases traced to atmospheric model cloud errors

  • Patrick Hyder,
  • John M. Edwards,
  • Richard P. Allan,
  • Helene T. Hewitt,
  • Thomas J. Bracegirdle,
  • Jonathan M. Gregory,
  • Richard A. Wood,
  • Andrew J. S. Meijers,
  • Jane Mulcahy,
  • Paul Field,
  • Kalli Furtado,
  • Alejandro Bodas-Salcedo,
  • Keith D. Williams,
  • Dan Copsey,
  • Simon A. Josey,
  • Chunlei Liu,
  • Chris D. Roberts,
  • Claudio Sanchez,
  • Jeff Ridley,
  • Livia Thorpe,
  • Steven C. Hardiman,
  • Michael Mayer,
  • David I. Berry,
  • Stephen E. Belcher

DOI
https://doi.org/10.1038/s41467-018-05634-2
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 17

Abstract

Read online

The Southern Ocean is critically important for global climate yet poorly represented by climate models. Here the authors trace sea surface temperature biases in this region to cloud-related errors in atmospheric-model simulated surface heat fluxes and provide a pathway to improve the models.