Results 181 to 190 of about 43,960 (264)

Impact of Intraseasonal Coastal Trapped Waves on Upwelling in the Northern Gulf of Guinea

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract We investigate the impact of equatorially‐forced intraseasonal coastal trapped waves (CTWs) on temperature variability in the Northern Gulf of Guinea (NGG) upwelling system, using a high‐resolution (1/36°) regional ocean model simulation spanning 2008–2017.
Abdoul Karim Thiam   +6 more
wiley   +1 more source

Marine Heatwaves Have Increased in Frequency, Duration, and Depth Across Southeast Asia

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract Southeast Asia supports high marine biodiversity that is increasingly exposed to intensifying marine heatwaves (MHWs). Despite the ecological and socio‐economic consequences of thermal anomalies, the regional spatio‐temporal dynamics and vertical structure of MHWs remain poorly constrained. Here, we use satellite‐derived surface and reanalysis
Venkata Sai Gulakaram   +3 more
wiley   +1 more source

Modeling Upper Ocean Ecosystem Dynamics in Response to Interannual Sea‐Ice Variability in the Western Antarctic Peninsula

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 4, April 2026.
Abstract In the Western Antarctic Peninsula (WAP), marine plankton dynamics are tightly linked to the interannual variability in environmental conditions, including phenological shifts in sea‐ice seasonality. To explore these linkages, we use a 1‐dimensional vertical ocean‐ice‐ecosystem model (KPP‐Eco‐Ice, or KEI) that simulates physical and ecosystem ...
Catherine R. Czajka   +6 more
wiley   +1 more source

Transfer Learning for Transformer‐Based Drought Forecasting Across Diverse Precipitation Products in India

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 2, April 2026.
Abstract Effective drought management is critical for agriculture‐based economies like India. This study examines whether a transformer‐based architecture can function as a robust pre‐trained backbone for operational drought forecasting across India. We utilized a pre‐trained transformer model, which was trained on the Indian Monsoon Data Assimilation ...
Ashish Pathania, Vivek Gupta
wiley   +1 more source

Persistently active El Niño-Southern Oscillation since the Mesozoic. [PDF]

open access: yesProc Natl Acad Sci U S A
Li X   +14 more
europepmc   +1 more source

The structure of tropical bat-plant interaction networks during an extreme El Niño-Southern Oscillation event. [PDF]

open access: yesMol Ecol, 2022
Oliveira HFM   +6 more
europepmc   +1 more source

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