Results 51 to 60 of about 495,843 (113)

LangYa: Revolutionizing Cross-Spatiotemporal Ocean Forecasting [PDF]

arXiv
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  

A Stochastic Diffusion Model of Climate Change [PDF]

arXiv, 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  

Report of the panel on lithospheric structure and evolution, section 3 [PDF]

The panel concluded that NASA can contribute to developing a refined understanding of the compositional, structural, and thermal differences between continental and oceanic lithosphere through a vigorous program in solid Earth science with the following ...
Chase, Clement G., Lang, Harold, Mcnutt, Marcia K., Paylor, Earnest D., Sandwell, David T., Stern, Robert J.   +5 more
core   +1 more source

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

arXiv
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  

GLONET: Mercator's End-to-End Neural Forecasting System [PDF]

arXiv
Accurate ocean forecasting is crucial in different areas ranging from science to decision making. Recent advancements in data-driven models have shown significant promise, particularly in weather forecasting community, but yet no data-driven approaches have matched the accuracy and the scalability of traditional global ocean forecasting systems that ...
arxiv  

PICES Press, Vol. 12, No. 1, January 2004 [PDF]

, 2004
The state of PICES science - 2003 (pdf 281 KB) 2003 Wooster Award (pdf 764 KB) The state of the eastern North Pacific through summer 2003 (pdf 448 KB) The Bering Sea: Current status and recent events (pdf 951 KB) The state of the western North ...

core  

YOLO based Ocean Eddy Localization with AWS SageMaker [PDF]

EEE Big Data 2024
Ocean eddies play a significant role both on the sea surface and beneath it, contributing to the sustainability of marine life dependent on oceanic behaviors. Therefore, it is crucial to investigate ocean eddies to monitor changes in the Earth, particularly in the oceans, and their impact on climate.
arxiv  

Convergence of atmospheric and North Atlantic CO2 trends on multidecadal timescales [PDF]

, 2011
The oceans’ carbon uptake substantially reduces the rate of anthropogenic carbon accumulation in the atmosphere1, and thus slows global climate change.
Amanda Fay, Galen McKinley, Nicolas Metzl, Taro Takahashi   +3 more
core   +1 more source

Box Models of Volatile Cycles over the Entire Phanerozoic [PDF]

, 2006
Three stand-alone geochemical box models have been developed to simulate globally coupled biogeochemical cycles. These models reflect the evolution of the participating biotic and abiotic constituents in marine and terrestrial environments, including the
Bartdorff, Oliver
core  

Ocean Circulation on Tide-locked Lava Worlds, Part I: An Idealized 2D Numerical Model [PDF]

arXiv
A magma ocean is expected to exist on the dayside of tide-locked planets if surface temperature exceeds the melting temperature of typical crust. As highly prioritized targets for the James Webb Space Telescope (JWST), more information about the surface and atmosphere of lava planets will soon be available. In most previous studies of lava planets, the
arxiv