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LangYa: Revolutionizing Cross-Spatiotemporal Ocean Forecasting [PDF]

open access: yesarXiv
Ocean forecasting is crucial for both scientific research and societal benefits. Currently, the most accurate forecasting systems are global ocean forecasting systems (GOFSs), which represent the ocean state variables (OSVs) as discrete grids and solve partial differential equations (PDEs) governing the transitions of oceanic state variables using ...
arxiv  

The dynamics of internal gravity waves in the ocean: theory and applications [PDF]

open access: yesarXiv, 2013
In this paper we consider fundamental processes of the disturbance and propagation of internal gravity waves in the ocean modeled as a vertically stratified, horizontally non-uniform, and non-stationary medium. We develop asymptotic methods for describing the wave dynamics by generalizing the spatiotemporal ray-tracing method (a geometrical optics ...
arxiv  

Structural Analysis in Shoufengsi Area of Tananao Complex, Eastern Taiwan

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2015
The subduction and collision boundaries of the Eurasia and Philippine Sea Plates in the Taiwan mountain belt expose a NE-trending coherent crustal section in the Tananao Complex.
Gong-Ruei Ho and Wei Lo
doaj   +1 more source

A Stochastic Diffusion Model of Climate Change [PDF]

open access: yesarXiv, 1995
We present a model for variations in atmospheric temperature from time scales of one day to one million years based on a stochastic diffusion (random walk) model of the turbulent transport of heat energy vertically in a coupled atmosphere-ocean model.
arxiv  

Earth's Atmospheric Electricity Parameter Response During Venus Transit

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2015
Venus transited across the Sun on 06 June 2012, introducing significant contribution to the tidal characteristics of the solar atmosphere. _ atmosphere was perturbed due to an anomalous Coronal Mass Ejection (CME) and γ-radiationγ-radiation influenced by
Syam Sundar De   +4 more
doaj   +1 more source

Lower Mantle Electrical Conductivity Inferred from Probabilistic Tomography

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2015
Electrical conductivity is a potentially powerful observable that may be used in combination with seismological models to investigate the 3D thermo-chemical structure of the _ mantle because it depends upon both temperature and compositional parameters ...
Frédéric Deschamps
doaj   +1 more source

The Crustal Thickness of the Philippine Sea Plate Derived from Gravity Data

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2015
We constructed a new free-air gravity anomaly map of the Philippine Sea Plate (PSP) using ship-tracked gravity data from the National Geophysical Data Center (NGDC).
Horng-Yuan Yen   +7 more
doaj   +1 more source

Gulf Stream drives Kuroshio behind the recent abnormal ocean warming [PDF]

open access: yesarXiv
The abnormal ocean warming has manifested in coherent sea surface temperature (SST) anomalies over the Northern Hemisphere mid-latitudes in recent years. However, the causality remains poorly understood behind inter-basin interactions between the North Pacific and North Atlantic.
arxiv  

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