Editing Community Climate System Model (section)

=== Sea Ice Model (CICE) ===
The polar component of ocean-atmosphere coupling includes sea ice [[geophysics]] using the formerly-known Los Alamos Sea Ice Model, [[CICE (sea ice model)|CICE]], now often referred to as the CICE Consortium model, to which NCAR has contributed code and physical improvements through the Polar Climate Working Group.<ref>{{Cite journal|last1=Bailey|first1=D. A.|last2=Holland|first2=M. M.|author-link2=Marika Holland|last3=DuVivier|first3=A. K.|date=2017-12-01|title=The Community Earth System Model-Polar Climate Working Group and the status of CESM2.|journal=AGU Fall Meeting Abstracts|volume=21|pages=C21B–1118|bibcode=2017AGUFM.C21B1118B}}</ref> CICE simulates the growth, movement, deformation and melt of [[sea ice]], critical for calculating energy and mass fluxes between the polar atmosphere and oceans in the [[Earth system science|earth system]].<ref>{{Citation|last=Untersteiner|first=Norbert|chapter=The Geophysics of Sea Ice: Overview|date=1986|pages=1–8|publisher=Springer US|isbn=9781489953544|doi=10.1007/978-1-4899-5352-0_1|title=The Geophysics of Sea Ice}}</ref><ref>{{Cite journal|last1=Holland|first1=Marika M.|last2=Finnis|first2=Joel|last3=Serreze|first3=Mark C.|date=2006|title=Simulated Arctic Ocean Freshwater Budgets in the Twentieth and Twenty-First Centuries|journal=Journal of Climate|volume=19|issue=23|pages=6221–6242|doi=10.1175/jcli3967.1|bibcode=2006JCli...19.6221H |issn=0894-8755|doi-access=free}}</ref><ref>{{Cite journal|last1=Holland|first1=Marika M.|last2=Bailey|first2=David A.|last3=Briegleb|first3=Bruce P.|last4=Light|first4=Bonnie|last5=Hunke|first5=Elizabeth|date=2012|title=Improved Sea Ice Shortwave Radiation Physics in CCSM4: The Impact of Melt Ponds and Aerosols on Arctic Sea Ice*|journal=Journal of Climate|volume=25|issue=5|pages=1413–1430|doi=10.1175/jcli-d-11-00078.1|bibcode=2012JCli...25.1413H |issn=0894-8755|doi-access=free}}</ref>