Results 181 to 190 of about 31,792 (349)

Notable Influence of Internal Variability on the Perceived Difference Between Central and Eastern Pacific El Niño Teleconnections

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract The El Niño‐Southern Oscillation has two warm phase flavors of Eastern Pacific (EP) and Central Pacific (CP) El Niños that exhibit seemingly distinct global teleconnections, but the limited observational sample leaves open whether and where these differences are robust.
Ashley T. Huang   +2 more
wiley   +1 more source

Impact of Inter‐Basin Interactions on ENSO‐Associated Hadley Circulation Adjustments

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract El Niño events are usually accompanied by Hadley circulation (HC) adjustment extending beyond the Pacific to the Atlantic and Indian Oceans. These remote HC adjustments arise through both pure atmospheric and ocean‐atmosphere coupling mechanisms, yet their relative importance remains unclear.
Yujie Miao   +8 more
wiley   +1 more source

Vegetation modulates the impact of climate extremes on gross primary production

open access: yes, 2020
Brenning, A.   +5 more
core   +1 more source

Confronting Historical Precipitation Trends in Models With Observations: Forced Signal and Atmospheric Internal Variability

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Future precipitation projections rely heavily on climate models, underscoring the need to evaluate their ability to simulate historical precipitation changes. Using multiple atmospheric models and ensemble simulations, we estimate the forced signals driven by sea surface warming and the direct effects of greenhouse gases and aerosols, as well ...
Wengui Liang   +5 more
wiley   +1 more source

Rotational Flow Dominates Abrupt Seasonal Change in Zonally Asymmetric Tropical Meridional Circulation

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract The seasonal evolution of tropical meridional circulation varies across regions and plays a key role in monsoon onset and rainfall migration, with important impacts on agriculture and disaster preparedness. Observations show that these transitions often occur abruptly within days.
Wuqiushi Yao, Jianhua Lu, Yimin Liu
wiley   +1 more source

Evaluating the Evolution of ECMWF Precipitation Products Using Observational Data for Iran: From ERA40 to ERA5

open access: gold, 2021
Navid Ghajarnia   +10 more
openalex   +1 more source

Biases in Southern Ocean Precipitation From Shallow Convection: The Role of Cloud Morphology

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Precipitation from marine boundary layer clouds is a critical yet highly uncertain feature of post‐frontal conditions over the Southern Ocean (SO), where shallow convection dominates. This study evaluates whether satellite retrievals (GPM‐IMERG and CloudSat) and reanalysis (ERA5) represent the contrasting precipitation between open and closed ...
T. Alinejadtabrizi   +6 more
wiley   +1 more source

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