Results 11 to 20 of about 18,209 (237)

Internal and external forcing of multidecadal Atlantic climate variability over the past 1,200 years [PDF]

Nature Geoscience, 2017
The North Atlantic experiences climate variability on multidecadal scales, which is sometimes referred to as Atlantic multidecadal variability. However, the relative contributions of external forcing such as changes in solar irradiance or volcanic ...
A Clement, A Dai, A Kaplan, B Christiansen, BA Steinman, Bao Yang, BB Booth, C Saenger, C Torrence, CM Ammann, D Swingedouw, D Zanchettin, DB Enfield, Eduardo Zorita, ER Cook, F Steinhilber, F Straneo, FC Ljungqvist, Fredrik Charpentier Ljungqvist, G Hegerl, GD McCarthy, J Esper, J Li, J Luterbacher, J Wang, Jianglin Wang, JR Knight, Jürg Luterbacher, Keith R. Briffa, KK Tung, L Schneider, LM Frankcombe, M Sigl, M Stoffel, ME Mann, ME Mann, MF Knudsen, OH Otterå, P Chylek, P Zhang, R Wilson, R Zhang, RT Sutton, RT Sutton, S Coats, S Li, S Rahmstorf, SB Goldenberg, ST Gray, Timothy J. Osborn, TJ Crowley, TL Delworth, TL Delworth, TM Melvin, V Masson-Delmotte, V Trouet   +55 more
core   +3 more sources

A review of the role of the Atlantic meridional overturning circulation in Atlantic multidecadal variability and associated climate impacts [PDF]

Reviews of Geophysics, 2019
By synthesizing recent studies employing a wide range of approaches (modern observations, paleo reconstructions, and climate model simulations), this paper provides a comprehensive review of the linkage between multidecadal Atlantic Meridional ...
Defant A., Keenlyside N. S., Kilbourne K. H., Li J., Msadek R., Mueller W. A., Pant G. B., Pedlosky J., Sarkisyan A. S., Xu X.   +9 more
core   +4 more sources

A Southern Ocean mode of multidecadal variability [PDF]

Geophysical Research Letters, 2016
AbstractA 250 year simulation of a strongly eddying global version of the Parallel Ocean Program (POP) model reveals a new mode of intrinsic multidecadal variability, the Southern Ocean Mode (SOM), with a period of 40–50 year. The peak‐to‐peak difference in the global ocean heat content within a multidecadal cycle is up to 60 ZJ.
Le Bars, D., Viebahn, J. P., Dijkstra, H. A.   +2 more
openaire   +5 more sources

Effects of strongly eddying oceans on multidecadal climate variability in the Community Earth System Model [PDF]

Ocean Science, 2021
Climate variability on multidecadal timescales appears to be organized in pronounced patterns with clear expressions in sea surface temperature, such as the Atlantic Multidecadal Variability and the Pacific Decadal Oscillation.
A. Jüling, A. von der Heydt, H. A. Dijkstra   +2 more
doaj   +1 more source

Multidecadal variability and predictability of Antarctic sea ice in the GFDL SPEAR_LO model [PDF]

The Cryosphere, 2023
Using a state-of-the-art coupled general circulation model, physical processes underlying Antarctic sea ice multidecadal variability and predictability are investigated. Our model simulations constrained by atmospheric reanalysis and observed sea surface
Y. Morioka, Y. Morioka, Y. Morioka, L. Zhang, L. Zhang, T. L. Delworth, X. Yang, F. Zeng, M. Nonaka, S. K. Behera   +9 more
doaj   +1 more source

Energy Transfers between Multidecadal and Turbulent Variability [PDF]

Journal of Climate, 2022
Abstract One of the proposed mechanisms to explain the multidecadal variability observed in sea surface temperature of the North Atlantic Ocean consists of a large-scale low-frequency internal mode spontaneously developing because of the large-scale baroclinic instability of the time-mean circulation.
Hochet, Antoine, Huck, Thierry, Arzel, Olivier, Sévellec, Florian, Verdière, Alain Colin De   +4 more
openaire   +3 more sources

The impact of Atlantic Multidecadal Variability on Baltic Sea temperatures limited to winter

npj Climate and Atmospheric Science, 2023
We analyze multidecadal temperature fluctuations of the Atlantic Ocean and their influence on Northern Europe, focusing on the Baltic Sea, without a priori assuming a linear relationship of this teleconnection. Instead, we use the method of low-frequency
Florian Börgel, Matthias Gröger, H. E. Markus Meier, Cyril Dutheil, Hagen Radtke, Leonard Borchert   +5 more
doaj   +1 more source

Heterogeneity in Spatiotemporal Variability of High Mountain Asia's Runoff and Its Underlying Mechanisms

Water Resources Research, 2023
High Mountain Asia (HMA) is the headwater area for major Asian rivers, providing a vast amount of freshwater to billions of people in Asia. These rivers also make their surrounding areas highly vulnerable to destructive water‐related disasters.
Yanxin Zhu, Yan‐Fang Sang, Bin Wang, Arthur Lutz, Shi Hu, Deliang Chen, Vijay P. Singh   +6 more
doaj   +1 more source

Influence of multidecadal variability on high and low flows: the case of the Seine basin [PDF]

Hydrology and Earth System Sciences, 2020
The multidecadal hydroclimate variations of the Seine basin since the 1850s are investigated. Given the scarcity of long-term hydrological observations, a hydrometeorological reconstruction is developed based on hydrological modeling and a method that ...
R. Bonnet, J. Boé, F. Habets, F. Habets
doaj   +1 more source

A Simple Conceptual Model for the Self‐Sustained Multidecadal AMOC Variability

Geophysical Research Letters, 2022
Multidecadal variability of Atlantic Meridional Overturning Circulation (AMOC) has been reconstructed by various proxies, simulated in climate models, and linked to multidecadal Arctic salinity variability.
X. Wei, R. Zhang
doaj   +1 more source