The emergence of surface-based Arctic amplification

M. C. Serreze, A. P. Barrett, J. C. Stroeve, D. N. Kindig, M. M. Holland

Research output: Contribution to journalArticlepeer-review

1022 Scopus citations

Abstract

Rises in surface and lower troposphere air temperatures through the 21st century are projected to be especially pronounced over the Arctic Ocean during the cold season. This Arctic amplification is largely driven by loss of the sea ice cover, allowing for strong heat transfers from the ocean to the atmosphere. Consistent with observed reductions in sea ice extent, fields from both the NCEP/NCAR and JRA-25 reanalyses point to emergence of surface-based Arctic amplification in the last decade.

Original languageEnglish
Pages (from-to)11-19
Number of pages9
JournalCryosphere
Volume3
Issue number1
DOIs
StatePublished - 2009

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