Results 131 to 140 of about 24,209 (300)

Pacific Decadal Oscillation Modulates an Interdecadal Trans‐Pacific Dry‐Wet Seesaw in East Asian and North American Semi‐Arid Regions

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Semi‐arid regions are expanding globally through divergent pathways: in East Asia (EA) via drying of semi‐humid lands, while in North America (NA) through wetting of arid areas. This interdecadal dry‐wet reversal across the Pacific has remained mechanistically unclear.
Shanshan Wang   +4 more
wiley   +1 more source

Air Quality Penalty in Southeast Asia Driven by AMOC Slowdown

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract The Atlantic Meridional Overturning Circulation (AMOC) regulates Earth's climate by redistributing heat and freshwater across the Atlantic Ocean. While accelerating Arctic melt is expected to weaken the AMOC, its implications for atmospheric composition remain poorly understood.
Ryan Vella   +5 more
wiley   +1 more source

Meridional Dipole in Eddy Activity Along Peruvian Coast During Eastern Pacific El Niño Events

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Mesoscale oceanic eddies (O $O$(100)km) play a key role in regulating climate by affecting the transport of heat and water mass properties. However, most climate models struggle to simulate these eddies due to coarse horizontal resolution. Using a 120‐year ultra‐high‐resolution simulation with 1/10° ${}^{\circ}$ horizontal ocean resolution ...
Carlos Conejero   +5 more
wiley   +1 more source

On the Links Between Tropical Sea Level and Surface Air Temperature in Middle and High Latitudes

open access: yesAtmosphere
Change in sea level (SL) is an important indicator of global warming, since it reflects alterations in several components of the climate system at once.
Sergei Soldatenko   +2 more
doaj   +1 more source

Potential vorticity index [PDF]

open access: yes
Based on the European Center For Medium Range Weather Forecasting (ECMWF) First Global Atmospheric Research Program Global Experiment (FGGE) IIIb data set in the 1978 to 1979 winter, a potential vorticity (PV) index was defined as a measure of the ...
Barcilon, Albert, Weng, Hengyi
core   +1 more source

Network Divergence Reveals Predictable Pathways of Extreme Rainfall in Central India

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Extreme rainfall events over Central India have increased, reflecting intensified monsoon precipitation driven by factors like urbanization and land use change. With projections indicating further intensification and flood vulnerability, better prediction is critical.
Akash Singh Raghuvanshi, Ankit Agarwal
wiley   +1 more source

Multi‐Centennial Variability of the Afro‐Asian Monsoon Linked to Atlantic Meridional Overturning Circulation

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Drivers of multi‐centennial global monsoon variability remain debated, with internal variability poorly understood. Using nine CMIP6 pre‐industrial millennial simulations, we find that the Atlantic meridional overturning circulation (AMOC) correlates with multi‐centennial fluctuations in the Afro‐Asian summer monsoon (AfroASM), which includes ...
Jiazhi He   +8 more
wiley   +1 more source

A Time-Dependent Intrinsic Correlation Analysis to Identify Teleconnection Between Climatic Oscillations and Extreme Climatic Indices Across the Southern Indian Peninsula

open access: yesAtmosphere
Large-scale climatic oscillations (COs) modulate extreme climate events (ECEs) globally and can trigger the Indian summer monsoons and associated ECEs.
Ali Danandeh Mehr   +7 more
doaj   +1 more source

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