Results 151 to 160 of about 1,187,144 (257)

Wintertime connections between extreme wind patterns in Spain and large-scale geopotential height field

, 2013
A. Pascual, M. Martín, F. Valero, M. Luna, A. Morata   +4 more
semanticscholar   +1 more source

Modulation of the Mid‐Latitude Ionospheric Sporadic E Layer by the Northern Polar Vortex

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract The sporadic E (Es) layer is a prominent ionospheric irregularity mainly driven by vertical wind shear at mid‐latitudes. Hereby we statistically investigate for the first time Es responses to variations of the northern polar vortex (represented by NAM index) using long‐term ionosonde observations over Japan (44 years) and Australia (34 years).
Tomoki Maeda, Huixin Liu, Yosuke Yamazaki, Lihui Qiu   +3 more
wiley   +1 more source

Post-2000 faster ENSO phase transitions amplify autumn sea ice loss in the Laptev-East Siberian Sea. [PDF]

Sci Adv
Wang C, Su H, Zheng J, Li Y, Wang Y, Zhu K, Jiang L.   +6 more
europepmc   +1 more source

Ionospheric impact on the geopotential height profile of the temperature by balloon‐borne GPS radiosondes?

, 2013
R. Choudhary, K. Rajeev, K. Krishna Moorthy, R. Sridharan   +3 more
semanticscholar   +1 more source

Changes in MJO Teleconnections in the Southeast U.S. Under Global Warming in the CESM2 Large Ensemble

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract We examined projected changes in Madden–Julian Oscillation (MJO) teleconnections over North America using 90 ensemble members from the Community Earth System Model Version 2 Large Ensemble (CESM‐LENS2) under the SSP370 scenario. In the warmer climate, the classic PNA‐like teleconnection strengthens and shifts eastward, with large ensemble ...
Jingxuan Cui, Eric D. Maloney
wiley   +1 more source

Present-day tropical precipitation and cloud feedbacks determine future equatorial Pacific trends. [PDF]

Sci Adv
Stevenson S, Deser C, Coats S, Falster G, Konecky B, Maher N, Pfleger C.   +6 more
europepmc   +1 more source

Space–Time Spectral Analysis of the Southern Hemisphere Daily 500-hPa Geopotential Height

, 2012
Cheng Sun, Jianping Li
semanticscholar   +1 more source

Linking Hadley Cell Instability to Slow Equatorial Motions in Reanalysis and CMIP6 Models

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract A recent theory–originally proposed for tropical depression (TD)‐type waves–is extended to the Madden‐Julian Oscillation (MJO) and convectively‐coupled equatorial Rossby (ER) waves across the Indo‐Western Pacific region using reanalysis and Coupled Model Intercomparison Project Phase 6 (CMIP6) data. This framework posits that waves grow from a
Qiao‐Jun Lin, Ángel F. Adames Corraliza, Víctor C. Mayta   +2 more
wiley   +1 more source

Unfolding North American spring weather extremes along a scale ladder. [PDF]

Sci Rep
Hwang J, You Z, Deng Y, Kim H.
europepmc   +1 more source

A Climatological Spectral Study of the 500 mb Geopotential Height of the Northern Hemisphere.

, 1976
M. Blackmon
semanticscholar   +1 more source