Results 241 to 250 of about 66,400 (301)

Hemispheric Synoptic Patterns Control Rainfall and Long‐Range Aerosol Transport in the Amazon

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract The transatlantic transport of dust and smoke aerosols from Africa to South America is a large‐scale, year‐round process that affects atmospheric and nutrient cycling in the Amazon rainforest. We analyze daily variations in black carbon at the Amazon Tall Tower Observatory (ATTO) to investigate how Atlantic synoptic‐scale meteorology ...
Luiz A. T. Machado   +6 more
wiley   +1 more source

Asian Precipitation Changes in the Past Millennium: Projection of Volcanic Forcing Onto Internal Mode

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Asian precipitation changes over multiple time scales have been extensively studied, yet the relative roles of external forcing and internal variability in shaping the large‐scale Asian precipitation pattern over the past millennium remain underexplored. Here, we demonstrate that the tripolar pattern of decadal precipitation variability across
Wenmin Man   +4 more
wiley   +1 more source

Asymmetry in ENSO Prediction Skill Linked to Consecutive La Niña Events Within the IRI Real‐Time Forecast System

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Accurately predicting the El Niño–Southern Oscillation (ENSO) remains a key challenge in climate science. An evaluation of the International Research Institute for Climate and Society (IRI) real‐time ENSO forecast system reveals an asymmetry in prediction skill linked to consecutive La Niña events.
Wenchang Ge   +4 more
wiley   +1 more source

Southern Hemisphere initiation of the mid-Pleistocene transition. [PDF]

open access: yesSci Adv
Basak C   +9 more
europepmc   +1 more source

Indo–Western Pacific Tropical Heating Anomalies Regulate the Cross‐Pacific Atmospheric River Highways During Boreal Summer

open access: yesGeophysical Research Letters, Volume 53, Issue 5, 16 March 2026.
Abstract Atmospheric rivers (ARs) constitute a global, interconnected highway network rather than isolated regional events. In boreal summer, cross‐Pacific ARs originate over Southeast Asia, are fueled by subtropical outflows from the Asian monsoon plume, transport warm, moist air across the North Pacific, and make landfall in North America (NA).
Yurong Song, Mengqian Lu, Yang Zhao
wiley   +1 more source

Listening to the Atmosphere: Using Infrasound Observations to Infer Atmospheric Conditions

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 5, 16 March 2026.
Abstract The stratosphere and mesosphere are important regions for the prediction of weather at the Earth's surface for medium‐ and long‐range forecasts. The availability of observations in these layers is lower than that of the troposphere, especially for the dynamics. While seeking new observational sources is important, there are existing infrasound
Javier Amezcua   +3 more
wiley   +1 more source

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