Brief communication: Recent changes in summer Greenland blocking captured by none of the CMIP5 models

<p>Recent studies note a significant increase in high-pressure blocking over the Greenland region (Greenland Blocking Index, GBI) in summer since the 1990s. Such a general circulation change, indicated by a negative trend in the North Atlantic Oscillation (NAO) index, is generally highligh...

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Bibliographic Details
Main Authors: E. Hanna, X. Fettweis, R. J. Hall
Format: Article
Language:English
Published: Copernicus Publications 2018-10-01
Series:The Cryosphere
Online Access:https://www.the-cryosphere.net/12/3287/2018/tc-12-3287-2018.pdf