publication . Article . Other literature type . 2018

The Influences of the Arctic Troposphere on the Midlatitude Climate Variability and the Recent Eurasian Cooling

Kunhui Ye; Thomas Jung; Tido Semmler;
Open Access English
  • Published: 19 Sep 2018 Journal: Journal of Geophysical Research: Atmospheres, volume 123, issue 18 (issn: 2169-897X, eissn: 2169-8996, Copyright policy)
  • Publisher: Wiley
  • Country: Germany
Abstract
Understanding the influence of the Arctic troposphere on the climate at midlatitudes is critical for projecting the impacts of ongoing and anticipated Arctic changes such as Arctic amplification and rapid sea ice decline over the Northern Hemisphere. In this study, we analyze a suite of atmospheric model experiments, with and without atmospheric relaxation toward reanalysis data, to study the impacts of the Arctic troposphere on the midlatitude atmospheric circulation and climate variability. The Arctic troposphere is found to strongly impact the interannual variability of the atmospheric circulation and temperature over the midlatitude continents. The major mec...
Subjects
free text keywords: The arctic, Middle latitudes, Troposphere, Climatology, Environmental science
Funded by
EC| APPLICATE
Project
APPLICATE
Advanced Prediction in Polar regions and beyond: Modelling, observing system design and LInkages associated with ArctiC ClimATE change
  • Funder: European Commission (EC)
  • Project Code: 727862
  • Funding stream: H2020 | RIA
Validated by funder
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