Atlantic Multidecadal Oscillation
Influence of the Atlantic Multidecadal Oscillation and the Pacific Decadal Oscillation on Global Temperature by Wavelet Based Multifractal Analysis
... The Atlantic Multidecadal Oscillation (AMO) is a near-global scale mode of the observed multidecadal climate variability with alternating warm and cool phases over large parts of the Northern ...
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Temporal energy partitions of Florida extreme sea level events as a function of Atlantic multidecadal oscillation
... Investigations of sea level extremes suggest that long- term increases of extreme water levels are driven by mean sea level rise, not due to an emerging physical mechanism (Woodworth and Blackman, 2004). Another common ...
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ENSO components of the Atlantic multidecadal oscillation and their relation to North Atlantic interannual coastal sea level anomalies
... Southern Oscillation (ENSO) and the Atlantic Multidecadal Oscillation (AMO) are known to influence coastal water levels along the East Coast of the United ...
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Using simulations of the last millennium to understand climate variability seen in palaeo-observations: similar variation of Iceland–Scotland overflow strength and Atlantic Multidecadal Oscillation
... North Atlantic basin rather than flowing around the Reykjanes Ridge (through fracture zones in the Mid-Atlantic Ridge) and joining the Denmark Strait overflow water and the deep western boundary ...
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A Note on Pacific Decadal Oscillation, El Nino Southern Oscillation, Atlantic Multidecadal Oscillation and the Intertropical Front in Sahel, Africa
... Decadal Oscillation (PDO) warm (WP) and cold (CP) ...Decadal Oscillation (PDO) is not a regular physical oscillation and the duration of its phases may not be predictable, being dependent of large ...
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Is the Atlantic Multidecadal Oscillation (AMO) a statistical phantom?
... the Atlantic meridional overturning circulation, however charac- teristic time scales of the variability are not satisfactorily ex- ...and multidecadal oscillations of a characteris- tic period about 60 ...
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Current Networks of Long Proxies for Building Reconstruction Models of the Atlantic Multidecadal Oscillation
... The forcing mechanism pacing the AMO remains subject to considerable debate. On one hand, the AMO is thought to be driven by internal ocean variability and is related to multidecadal fluctuations in the ...
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Impact of the Atlantic Multidecadal Oscillation (AMO) on deriving anthropogenic warming rates from the instrumental temperature record
... Assuming that at least part of the AMO is of natural ori- gin and given that it has a substantial temperature cycle and large footprint, it should be included in MLR studies as an explanatory variable. This will lower ...
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Can oceanic paleothermometers reconstruct the Atlantic Multidecadal Oscillation?
... We adopted the following definition of the AMO index: the low-pass filtered (10 year moving average, Enfield et al., 2001) spatial average of detrended mean SST anomalies within the North Atlantic. The annual AMO ...
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Recent intensification of Amazon flooding extremes driven by strengthened Walker circulation
... North Atlantic (4). We find that among several indices of Pacific and Atlantic climate variability, only the Atlantic Multidecadal Oscillation (AMO) (14) and the cross-equatorial ...
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Multi Decadal Trends of Global Surface Temperature: A Broken Line with Alternating ~30 yr Linear Segments?
... ~60-yr oscillation is accounted for as soon as degree 4 is ...This oscillation is even better modeled as a broken line, more precisely a series of ~30-yr long linear segments, with slope breaks ...
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Ireland's climate: the road ahead
... AMO Atlantic Multidecadal Oscillation AR5 The Fifth Assessment Report of the IPCC BADC British Atmospheric Data Centre CAFE Clean Air For Europe CGCM3.1 A Global Climate Model from the C[r] ...
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North Atlantic 20th century multidecadal variability in coupled climate models: sea surface temperature and ocean overturning circulation
... North Atlantic sector similar to the observa- tions, but with a large intermodel spread in amplitudes and frequencies for both the Atlantic Multidecadal Oscillation (AMO) and the ...
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How Language Policies and Practices Affect Classrooms in Schools and Colleges
... Abstract: We combine a paleoclimate reconstruction of the North Atlantic Oscillation (NAO)- a key determinant of Scandinavian winter intensity- with four centuries of histori[r] ...
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A wind-driven nonseasonal barotropic fluctuation of the Canadian inland seas
... North Atlantic Oscillation and is associated with net flows into and out of the Canadian inland seas; the anomalous inflows and outflows, which are reflected in mean sea level and bottom pressure changes, ...
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Wave energy extraction by the end of the century: Impact of the North Atlantic Oscillation
... North Atlantic Ocean. Knowing that the North Atlantic Oscillation (NAO) is related to large-scale atmospheric circulation, we carried out a correlation analysis of the NAO pat- tern using an ensemble ...
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A summer climate regime over Europe modulated by the North Atlantic Oscillation
... North Atlantic Oscillation (NAO) is the dominat- ing large-scale atmospheric circulation over the Atlantic- European sector in winter, with a marked influence on winter ...
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The role of the North Atlantic overturning and deep ocean for multi-decadal global-mean-temperature variability
... North Atlantic, which could explain the AMOC–SIE ...North Atlantic to be a positive feedback on AMOC strength in a CMIP3 model ensemble, implying driving mechanisms that work both ...lar Atlantic, ...
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Atmospheric multidecadal variations in the North Atlantic realm: proxy data, observations, and atmospheric circulation model studies
... Arctic Oscillation/North Atlantic Oscillation (NAO) and El Ni˜no Southern Oscilla- tion (ENSO) (Felis et ...the multidecadal to century-scale frame are found in the interdecadal to ...
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Time integrated North Atlantic Oscillation as a proxy for climatic change
... lantic Oscillation (NAO) is the main synoptic mode of atmospheric circulation and climate variability in the North Atlantic/European sector and has a substantial in- fluence on marine-terrestrial ecosystems ...
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