Results 71 to 80 of about 1,076,103 (215)

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

open access: yesMarine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie   +2 more
wiley   +1 more source

Millennial Variability in an Idealized Ocean Model: Predicting the AMOC Regime Shifts [PDF]

open access: yes, 2014
A salient feature of paleorecords of the last glacial interval in the North Atlantic is pronounced millennial variability, commonly known as Dansgaard–Oeschger events.
Fedorov, Alexey V., Sévellec, Florian
core   +1 more source

Fluctuations in Atlantic Meridional Overturning Circulation

open access: yesEos, 2015
Variations in large-scale convection in the Atlantic Ocean are likely driven by wind.
openaire   +1 more source

The role of Atlantic overturning circulation in the recent decline of Atlantic major hurricane frequency

open access: yesNature Communications, 2017
The reason for the decline in frequency of Atlantic major hurricanes since 2005 is still debated. Here the authors combine observations with model simulations to show that this decline is largely due to changes in the Atlantic ocean meridional ...
Xiaoqin Yan   +2 more
doaj   +1 more source

Constraining variability of the Atlantic Meridional Overturning Circulation at 25N from historical observations, 1980 to 2005

open access: yes, 2007
The Atlantic Meridional Overturning Circulation (MOC) plays an important role inmaintaining western Europe’s moderate climate. Although expected to weaken underincreasing greenhouse gas concentrations, the magnitude of the response remainsuncertain ...
Longworth, H.R.
core   +2 more sources

The Earth's Greatest Porous Media

open access: yesPerspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract How deeply does modern meteoric water circulate into the continental crust? How deep is the Earth's Critical Zone (CZ), the top layer of the continental lithosphere that co‐evolves with the atmosphere, hydrosphere, and biosphere, extending from vegetation canopy down to fresh bedrock and the base of active groundwater circulation?
Ying Fan   +3 more
wiley   +1 more source

Collapse of the Atlantic meridional overturning circulation would lead to substantial oceanic carbon release and additional global warming

open access: yesCommunications Earth & Environment
The potential collapse of the Atlantic Meridional Overturning Circulation could profoundly impact regional and global climates, yet its effects on the carbon cycle and subsequently global temperature remain seriously underexplored.
Da Nian   +4 more
doaj   +1 more source

Structural Compactness of North Atlantic Tropical Cyclone Seeds in Historical and Projected Climates

open access: yesGeophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract We examine how the structural compactness of North Atlantic tropical cyclone (TC) seeds responds to warming in ERA5 reanalysis and CAM5 simulations. In ERA5, comparing 1985–1999 with 2000–2014, developing seeds in the later, warmer period become slightly more compact and exhibit stronger mid‐level ascent and low‐level convergence, whereas non ...
Kuan‐Yu Lu, Kevin A. Reed
wiley   +1 more source

Decadal Sea Level Variability Along the U.S. East Coast: Roles of Extratropical Versus Tropical Climate Modes Over the North Atlantic Ocean

open access: yesGeophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Coastal decadal sea level anomalies (SLAs) in the U.S. east coast (USEC) play a critical role in modulating coastal flooding frequency, yet relative influences of tropical versus extratropical climate modes over the North Atlantic remain unresolved.
Yingli Zhu   +8 more
wiley   +1 more source

Synchronous centennial abrupt events in the ocean and atmosphere during the last deglaciation [PDF]

open access: yes, 2015
This study was funded by the European Research Council, the Philip Leverhulme Trust, the National Science Foundation and a Marie Curie Reintegration Grant.Antarctic ice-core data reveal that the atmosphere experienced abrupt centennial increases in CO2 ...
Morris, Paul J.   +6 more
core   +1 more source

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