Results 121 to 130 of about 1,345 (151)

Atlantic Multidecadal Oscillation and Northern Hemisphere’s climate variability

Climate Dynamics, 2011
Proxy and instrumental records reflect a quasi-cyclic 50–80-year climate signal across the Northern Hemisphere, with particular presence in the North Atlantic. Modeling studies rationalize this variability in terms of intrinsic dynamics of the Atlantic Meridional Overturning Circulation influencing distribution of sea-surface-temperature anomalies in ...
Marcia Glaze Wyatt, Sergey Kravtsov, Anastasios A. Tsonis   +2 more
openaire   +1 more source

The Atlantic Multidecadal Oscillation without a role for ocean circulation

Science, 2015
Ocean circulation changes not needed What causes the pattern of sea surface temperature change that is seen in the North Atlantic Ocean? This naturally occurring quasi-cyclical variation, known as the Atlantic Multidecadal Oscillation (AMO), affects weather and climate.
Clement A., Bellomo K., Murphy L. N., Cane M. A., Mauritsen T., Radel G., Stevens B.   +6 more
openaire   +4 more sources

Increased multidecadal variability of the North Atlantic Oscillation since 1781

Nature Geoscience, 2008
The North Atlantic Oscillation controls winter climate variability in eastern North America and Europe. Coral-derived records of sea surface temperature in Bermuda suggest that multidecadal variability of the North Atlantic Oscillation has increased in the past few decades relative to the early nineteenth century.
Goodkin, NF, Hughen, KA, Doney, SC, Curry, WB   +3 more
openaire   +3 more sources

Atlantic and Pacific multidecadal oscillations and Northern Hemisphere temperatures

Science, 2015
Is the end of the warming hiatus nigh? Which recent climate changes have been forced by greenhouse gas emissions, and which have been natural fluctuations of the climate system? Steinman et al. combined observational data and a large collection of climate models to assess the Northern Hemisphere climate ...
Byron A. Steinman, Michael E. Mann, Sonya K. Miller   +2 more
openaire   +1 more source

Florida river flow patterns and the Atlantic multidecadal oscillation

River Research and Applications, 2008
AbstractA major step in developing legislatively mandated ecological flows for watercourses in Florida, USA is the selection of an appropriate baseline flow period. Recently climatologists have established a link between multidecadal periods of warming and cooling of the Atlantic Ocean (the Atlantic Multidecadal Oscillation (AMO)) and rainfall patterns
Martin H. Kelly, James A. Gore
openaire   +1 more source

Atlantic Multidecadal Oscillation footprint on global high cloud cover

Theoretical and Applied Climatology, 2017
Due to the complexity of the physical processes responsible for cloud formation and to the relatively short satellite database of continuous data records, cloud behavior in a warming climate remains uncertain. Identifying physical links between climate modes and clouds would contribute not only to a better understanding of the physical processes ...
Petru Vaideanu, Mihai Dima, Mirela Voiculescu   +2 more
openaire   +1 more source

Comment on “Atlantic and Pacific multidecadal oscillations and Northern Hemisphere temperatures”

Science, 2015
Steinman et al . (Reports, 27 February 2015, p. 988) argue that appropriately rescaled multimodel ensemble-mean time series provide an unbiased estimate of the forced climate response in individual model simulations.
S, Kravtsov, M G, Wyatt, J A, Curry, A A, Tsonis   +3 more
openaire   +2 more sources

Atlantic–Pacific Multidecadal Variability Modulates the North Atlantic Oscillation–North Atlantic Tripole Relationship

Journal of Geophysical Research: Atmospheres
Abstract The North Atlantic Oscillation (NAO)–North Atlantic Tripole (NAT) relationship has revealed distinct fluctuation on the decadal time scale, with its mechanism remaining unclear. We in this study suggest the NAO–NAT relationship is combinedly modulated by the Atlantic Multidecadal Variability (AMV)–Pacific Decadal Oscillation (
Shu Gui, Zizhen Dong, Ruowen Yang, Lei Cai, Xichen Li, Haojie Wu, Yali Yang, Yu Lian   +7 more
openaire   +1 more source

Atlantic Multidecadal Oscillation Driven by Solar Harmonics

Workshop Solar Influences on the Magnetosphere, Ionosphere and Atmosphere, 2021
openaire   +1 more source