Results 31 to 40 of about 76,429 (241)
The impact of resolution on the adjustment and decadal variability of the Atlantic Meridional Overturning Circulation in a coupled climate model [PDF]
, 2012 Variations in the Atlantic Meridional Overturning Circulation (MOC) exert an important influence on climate, particularly on decadal time scales. Simulation of the MOC in coupled climate models is compromised, to a degree that is unknown, by their lack ...
Hodson, Daniel L. R., Sutton, Rowan T.
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Geophysical Research Letters, 2019 In the South Atlantic, a reorganization of the Mid‐Atlantic Ridge began before anomaly C34n (83.6 Ma) and ended before anomaly C30n (66.4 Ma), complicating tectonics of Rio Grande Rise and older Walvis Ridge (WR), which formed together at the Mid ...
S. Thoram, W. W. Sager, W. Jokat
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Atmospheric teleconnection mechanisms of extratropical North Atlantic SST influence on Sahel rainfall [PDF]
, 2014 Extratropical North Atlantic cooling has been tied to droughts over the Sahel in both paleoclimate observations and modeling studies. This study, which uses an atmospheric general circulation model (GCM) coupled to a slab ocean model that simulates this ...
Chiang, JCH +3 more
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THE SOUTH ATLANTIC ANOMALY (SAA)
, 2023 The South Atlantic Anomaly (SAA) is a geophysical phenomenon characterized by the weakening of the Earth's magnetic field over the South Atlantic Ocean region. AAS has been the subject of study by many scientists around the world, due to its magnitude and potential impact on satellite-based technologies such as navigation and communications.
openaire +1 more source
Advances in Meteorology, 2012 Relationships between simultaneous occurrences of distinctive atmospheric easterly wave (EW) signatures that cross the south-equatorial Atlantic, intense mesoscale convective systems (lifespan > 2 hour) that propagate westward over the western south ...
Yves K. Kouadio +3 more
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Interannual variability of the Tropical Atlantic independent of and associated with ENSO: Part II. The South Tropical Atlantic [PDF]
, 2006 Two dominant ocean-atmosphere modes of variability on interannual timescales were defined in Part I of this work, namely, the North Tropical Atlantic (NTA) and South Tropical Atlantic (STA) modes.
Barreiro +53 more
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Earth, Planets and Space, 2018 CHAMP satellite and relatively densely spaced ground-based data measured over southern Africa between 2005 and 2010 are combined in a new regional, harmonic spline based, core field model.
Emmanuel Nahayo +3 more
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Solar cycle signatures in lightning activity [PDF]
Atmospheric Chemistry and PhysicsThe cross-correlation between annual lightning frequency and solar activity and the heliospheric magnetic field (HMF) is examined on a global scale using corrected data from the World Wide Lightning Location Network (WWLLN) for the period 2009 to 2022 ...
J. Chum +6 more
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Short-term climate response to a freshwater pulse in the Southern Ocean [PDF]
, 2005 The short-term response of the climate system to a freshwater anomaly in the Southern Ocean is investigated using a coupled global climate model. As a result of the anomaly, ventilation of deep waters around Antarctica is inhibited, causing a warming of ...
Banks, Helene T. +4 more
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Environmental Research Letters, 2023 Based on ERA-Interim and CERES_SYN1deg Ed4.1 datasets, the combined influence of summer North Atlantic Oscillation (SNAO) and positive shortwave cloud radiative effect (SWCRE) events in northern Russia on Eurasian atmospheric circulation is investigated ...
Le Liu, Bingyi Wu, Shuoyi Ding
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