Results 31 to 40 of about 6,292 (208)

Persistently Elevated High‐Latitude Ocean Temperatures and Global Sea Level Following Temporary Temperature Overshoots

Earth's Future
As exceeding the 1.5°C level of global warming is likely to happen in the near future, understanding the response of the ocean‐climate system to temporarily overshooting this warming level is of critical importance.
Fabrice Lacroix, Friedrich A. Burger, Yona Silvy, Carl‐F. Schleussner, Thomas L. Frölicher   +4 more
doaj   +1 more source

Frequency- or amplitude-dependent effects of the Atlantic meridional overturning on the tropical Pacific Ocean [PDF]

Ocean Science, 2009
Using the ECHAM5/MPI-OM model, we study the relation between the variations in the Atlantic meridional overturning circulation (AMOC) and both the Pacific sea surface temperature (SST) and the El Niño-Southern Oscillation (ENSO) amplitude. In a 17-member
G. J. van Oldenborgh, L. A. te Raa, H. A. Dijkstra, S. Y. Philip   +3 more
doaj  

Variability and Feedbacks in the Atlantic Freshwater Budget of CMIP5 Models With Reference to Atlantic Meridional Overturning Circulation Stability

Frontiers in Marine Science, 2022
It has been suggested that freshwater transports by the Atlantic Meridional Overturning Circulation (AMOC) in the South Atlantic may be a useful metric for determining the stability of the AMOC because it can lead to feedbacks onto North Atlantic ...
Keith Haines, Keith Haines, David Ferreira, Davi Mignac   +3 more
doaj   +1 more source

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

Marine 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, Saskia Brix, Haseeb S. Randhawa   +2 more
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

Geophysical 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, Weiqing Han, Jianing Wang, Jian Zheng, D. L. Suhas, Aneesh C. Subramanian, Lai‐yung Ruby Leung, Oluwayemi Garuba, Karthik Balaguru   +8 more
wiley   +1 more source

The effect of model bias on Atlantic freshwater transport and implications for AMOC bi-stability

Tellus: Series A, Dynamic Meteorology and Oceanography, 2017
Evidence from paleo-proxy records suggests that the Atlantic Meridional Overturning Circulation (AMOC) can be in both an AMOC on state, the AMOC as we observe it today, and an AMOC off state, where the AMOC becomes extremely weak or even collapses.
J.V. Mecking, S.S. Drijfhout, L.C. Jackson, M.B. Andrews   +3 more
doaj   +1 more source

A saddle-node bifurcation may be causing the AMOC collapse in the Community Earth System Model [PDF]

Earth System Dynamics
Recently, a collapse of the Atlantic Meridional Overturning Circulation (AMOC) was found in the Community Earth System Model (CESM) under constant pre-industrial greenhouse gas forcing conditions.
R. M. van Westen, E. Vanderborght, H. A. Dijkstra   +2 more
doaj   +1 more source

High‐Resolution Temperature and Precipitation Variability in Northeast Asia Since the Last Glacial Maximum Recorded in an Annually Laminated Maar Lake

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 20, 28 October 2026.
Abstract Temperature and precipitation variability in monsoonal Asia is central to understanding regional climate dynamics and global teleconnections. How post‐LGM warming and hydroclimate change unfolded in Northeast Asia, and how they were linked to external forcing, remain poorly constrained.
Deke Xu, Jiatong Lu, Guoqiang Chu, Caiming Shen, Ning Tan, Anning Cui, Hao Li, Baoshuo Fan, Bing Song, Xiudong Yang, Kangyou Huang, Yun Zhang, Yuecong Li, Sangheon Yi, Jungjae Park, Zhuo Zheng, Qinghai Xu, Jie Liu, Chang Li, Houyuan Lu   +19 more
wiley   +1 more source

The weakening AMOC under extreme climate change

Climate Dynamics, 2023
Changes in the Atlantic Meridional Overturning Circulation (AMOC) in the quadrupled CO2 experiments conducted underthe sixth Coupled Model Intercomparison Project (CMIP6) are examined. Increased CO2 triggers extensive Arctic warming,causing widespread melting of sea ice.
Gaurav Madan, Ada Gjermundsen, Silje C. Iversen, Joseph H. LaCasce   +3 more
openaire   +5 more sources

Changing European hydroclimate under a collapsed AMOC in the Community Earth System Model [PDF]

Hydrology and Earth System Sciences
The Atlantic Meridional Overturning Circulation (AMOC) is expected to weaken or even collapse under anthropogenic climate change. Given the importance of the AMOC in the present-day climate, this would potentially lead to substantial changes in the ...
R. M. van Westen, K. van der Wiel, S. K. J. Falkena, F. Selten   +3 more
doaj   +1 more source