Results 91 to 100 of about 586,079 (184)

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

, 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 ...
Jianglin Wang, Ljungqvist, Fredrik Charpentier,, Luterbacher, Juerg, Osborn, Timothy J., Eduardo Zorita, Fredrik Charpentier Ljungqvist, Ljungqvist, Fredrik Charpentier, Luterbacher, Jürg, Bao Yang, Yang, Bao, Briffa, Keith R., Keith R. Briffa, Zorita, Eduardo, Wang, Jianglin, Jürg Luterbacher, Timothy J. Osborn   +15 more
core   +1 more source

North Atlantic multidecadal variability in coupled climate models - Mechanisms and responses [PDF]

, 2011
Global atmosphere-ocean general circulation models have been used to investigate mechanisms controlling the North Atlantic low-frequency variability, with the focus on the Atlantic Meridional Overturning Circulation, the Subpolar Gyre dynamics and the ...
Medhaug, Iselin
core   +1 more source

Historical Trends and Variability in Heat Waves in the United Kingdom

Atmosphere, 2017
Increases in numbers and lengths of heat waves have previously been identified in global temperature records, including locations within Europe. However, studies of changes in UK heat wave characteristics are limited.
Michael G. Sanderson, Theo Economou, Kate H. Salmon, Sarah E. O. Jones   +3 more
doaj   +1 more source

On the role of the ocean in the Atlantic multidecadal oscillation

, 2017
<p>Atlantic multidecadal Oscillation (AMO) index and its surface-forced and ocean dynamics-forced components in a fully-coupled and partially-coupled experiments</p ...
Garuba, Oluwayemi A. (8259396), Lu, Jian (8259399), Lu, Jian, Liu, Fukai (8259405), Singh, Hansi A. (8259402), Garuba, Oluwayemi A., Singh, Hansi A., Liu, Fukai   +7 more
core   +1 more source

Climate Modes evaluation datasets from CMIP6 pre-industrial control simulations and observations [PDF]

Earth System Science Data
Internal climate variability encompasses processes ranging from daily weather fluctuations to multidecadal interactions within the climate system. A large component of internal variability on sub-seasonal to multi-decadal time scales is associated with ...
S. Mohapatra, S. Mohapatra, A. Sen Gupta, A. Sen Gupta, N. L. Bindoff, N. L. Bindoff, N. L. Bindoff, Y. Lyu, Y. Lyu   +8 more
doaj   +1 more source

Nearly Synchronous Multidecadal Oscillations of Surface Air Temperature in Punta Arenas and the Atlantic Multidecadal Oscillation Index

Journal of Climate, 2018
AbstractThe Atlantic multidecadal oscillation (AMO) signature in southern South America (SA) is examined using the surface air temperature (T-air) of Punta Arenas, Chile (53.0°S, 70.85°W), during the 1888–2016 period. The T-air shows multidecadal oscillations with a significant positive correlation of 0.77 to the AMO index.
Mary Toshie Kayano, Alberto W. Setzer
openaire   +2 more sources

Decadal-interdecadal climate variability over Antarctica and linkages to the Tropics : analysis of ice core, instrumental, and tropical proxy data [PDF]

, 2012
The Antarctic continent contains the majority of the global ice volume and plays an important role in a changing climate. The nature and causes of Antarctic climate variability are, however, poorly understood beyond interannual time scales due to the ...
Okumura, Yuko, Schneider, David, Deser, Clara, Wilson, Rob   +3 more
core   +1 more source

Atlantic multidecadal oscillation and its manifestations in the Atlantic-European region

Physical Oceanography, 2008
We present a brief survey of the works devoted to the investigation of the Atlantic Multidecadal Oscillation, i.e., of the quasiperiodic variations of sea-surface temperature in the North Atlantic with typical time scales of 50–100 yr. This oscillation is a manifestation of the natural variability in the ocean-atmosphere system.
openaire   +1 more source

Multidecadal SST Variability Assessed as Primarily Forced in the Atlantic and Internal in the Pacific Using Rotated Low‐Frequency Component Analysis

Geophysical Research Letters
Whether multidecadal sea surface temperature (SST) variability in the Atlantic and Pacific basins originates internally or is externally forced has long been debated.
Anthony S. Freveletti, Michael S. Diamond, Robert C. J. Wills   +2 more
doaj   +1 more source

Is Europe Under UNSEEN Risk of Cyclones of Tropical Origin?

Geophysical Research Letters
The impacts and potential multidecadal variability of cyclones of tropical origin (CTOs) remain poorly understood, particularly when these events make landfall or pass near Europe (named CTO‐Es) or cause measurable impacts in Europe (named CTO‐EIs ...
K. S. Ng, E. Bianco, K. I. Hodges, G. C. Leckebusch   +3 more
doaj   +1 more source