Results 91 to 100 of about 1,013 (182)

Impact of Paleogeography on the Stratospheric Polar Vortex in the Geological Past

Geophysical Research Letters
AbstractThe stratospheric polar vortex (SPV) significantly influences current weather and climate patterns. However, its state in the geological past remains largely unexplored. This study investigates SPV variations in the past 250 million years, using a fully coupled Earth System Model.
Pengkun Yang, Yan Xia, Yongyun Hu, Ming Bao, Xuejuan Ren, Chen Zhou, Yimin Zhu   +6 more
openaire   +1 more source

Nonlinear response of Northern Hemisphere stratospheric polar vortex to the Indo-Pacific warm pool (IPWP) Niño. [PDF]

Sci Rep, 2019
Zhou X, Chen Q, Xie F, Li J, Li M, Ding R, Li Y, Xia X, Cheng Z.   +8 more
europepmc   +1 more source

The role of the basic state in the climate response to future Arctic sea ice loss

Environmental Research: Climate
There is great uncertainty in the atmospheric circulation response to future Arctic sea ice loss, with some models predicting a shift towards the negative phase of the North Atlantic Oscillation (NAO), while others predicting a more neutral NAO response.
M Sigmond, L Sun
doaj   +1 more source

Stratospheric polar vortex shapes Arctic surface climate via a radiative pathway. [PDF]

Nat Commun
Xia Y, Xie F, Luo F, Hu Y, Huang Y, Bian J, Zhou L, Zhao C.   +7 more
europepmc   +1 more source

A novel approach to predict the arctic stratospheric ozone from stratospheric polar vortex dynamics using explainable machine learning. [PDF]

Sci Rep
Kumar A, Mandal J, Mehrdad S, Jacobi C.
europepmc   +1 more source

Quantifying the state-dependent causal effect of Barents-Kara Sea ice loss on the stratospheric polar vortex in a large ensemble simulation. [PDF]

Clim Dyn
Shen X, Kretschmer M, Shepherd TG.
europepmc   +1 more source

Dynamic Instability of the Stratospheric Polar Vortex

Journal of the Meteorological Society of Japan. Ser. II, 1967
openaire   +2 more sources

A three-dimensional model comparison of PSC processing during the Arctic winters of 1991/1992 and 1992/1993

Annales Geophysicae
A three-dimensional transport model has been used to compare and contrast the extent of processing by polar stratospheric clouds during the northern hemisphere winters of 1991/1992 and 1992/1993.
M. P. Chipperfield
doaj  

Stratospheric wave predictability enhances surface forecasts over North America. [PDF]

Sci Adv
Ding X, Xiang B, Chen G, Wang L.
europepmc   +1 more source

Oceanic fronts shape hemispheric contrasts in polar stratospheric extremes. [PDF]

Nat Commun
Omrani NE, Ogawa F, Nakamura H, Lubis SW, Keenlyside NS, Paolini LF.   +5 more
europepmc   +1 more source