Results 21 to 30 of about 32,924 (267)

A Millennial-Scale Tephra Event-Stratigraphic Record of the South China Sea since the Penultimate Interglacial

open access: yesLithosphere, 2022
Large volcanic eruptions have significant impacts on climate and environmental changes. The deposition of tephra in marine sediments may serve as an eruption recorder, but it has not been extensively studied in the western Pacific.
Weijia Feng   +4 more
doaj   +1 more source

Global Warming and Topography Impact the Amplitude of the Synoptic-Scale Surface Temperature Variability across the US

open access: yesAtmosphere, 2023
In recent decades, the United States has experienced changing patterns of extreme temperature. Although much progress has been made, delineating the change in synoptic surface temperature variability (SSTV) and understanding its potential causes remain ...
Michael Secor   +4 more
doaj   +1 more source

A New Technique for Century-Scale Wind Component Indices

open access: yesFrontiers in Earth Science, 2021
Advancing the understanding of how variations in the climate over the ocean influences the weather over the United States can be aided by developing marine climatic indices.
Shawn R. Smith   +7 more
doaj   +1 more source

Analysis of the 10–20-Day Intraseasonal Oscillation in the Indian Ocean Using Surface Winds

open access: yesRemote Sensing, 2022
The 10–20-day mode of surface wind is examined in the Indian Ocean, with special reference to the Arabian Sea, Bay of Bengal, equatorial, southern, and southeastern Indian Ocean during a strong (1994), weak (2002), and normal (1995) southwest monsoon ...
Heather L. Roman-Stork, Mark A. Bourassa
doaj   +1 more source

Statistical analysis of dynamic behavior of continental shelf wave motions in the northern South China Sea [PDF]

open access: yesOcean Science, 2023
This study aims to analyze statistical behavior of the continental shelf wave motions, including continental shelf waves (CSWs) and arrested topographic waves (ATWs), in the northern South China Sea. The baseline consists of tide-gauge data from stations
J. Li   +8 more
doaj   +1 more source

Predictability horizon of oceanic rogue waves [PDF]

open access: yesGeophysical Research Letters, 2014
AbstractPrediction is a central goal and a yet‐unresolved challenge in the investigation of oceanic rogue waves. Here we define a horizon of predictability for oceanic rogue waves and derive, via extensive computational experiments, a statistically converged predictability time scale for these structures.
openaire   +2 more sources

A Relocatable Ocean Modeling Platform for Downscaling to Shelf-Coastal Areas to Support Disaster Risk Reduction

open access: yesFrontiers in Marine Science, 2021
High-impact ocean weather events and climate extremes can have devastating effects on coastal zones and small islands. Marine Disaster Risk Reduction (DRR) is a systematic approach to such events, through which the risk of disaster can be identified ...
Francesco Trotta   +8 more
doaj   +1 more source

Coupled ocean–atmosphere modeling and predictions

open access: yesJournal of Marine Research, 2017
AJMwas supported by theNSFEarth System Modeling Program (OCE1419306) and the NOAA Climate Variability and Prediction Program (NA14OAR4310276). HS thanks the Office of Naval Research for support under N00014-15-1-2588. LPP was supported by “Advanced Studies in Medium and High Latitudes Oceanography” (CAPES 23038.004304/2014-28) and “National ...
Miller, Arthur J.   +9 more
openaire   +4 more sources

Machine Learning Reconstruction of Wyrtki Jet Seasonal Variability in the Equatorial Indian Ocean

open access: yesAlgorithms
The Wyrtki Jet (WJ), a pivotal surface circulation system in the equatorial Indian Ocean, exerts significant regulatory control over regional climate dynamics through its intense eastward transport characteristics, which modulate water mass exchange ...
Dandan Li   +4 more
doaj   +1 more source

The impact of varying seasonal lengths of the rainy seasons of India on its teleconnections with tropical sea surface temperatures

open access: yesAtmospheric Science Letters, 2020
We present in this paper the interannual variability of seasonal temperature and rainfall in the Indian meteorological subdivisions (IMS) for boreal winter and summer seasons that take in to account the varying length of the seasons.
Vasubandhu Misra, Amit Bhardwaj
doaj   +1 more source

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