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Decadal variability in the austral summer precipitation over the Central Andes: Observations and the empirical-statistical downscaling model
(Royal Meteorological Society, 2022-09-16)
The decadal variability in summer precipitation over the Central Andes (10°–30°S) is investigated from 1921 to 2010 using low-pass filtered time series of the central and eastern El Niño–Southern Oscillation (ENSO) Pacific ...
Impacts of different ENSO flavors and tropical Pacific convection variability (ITCZ, SPCZ) on austral summer rainfall in South America, with a focus on Peru
(Royal Meteorological Society, 2018-01)
El Niño in the eastern and central Pacific has different impacts on the rainfall of South America, and the atmospheric pathways through the South Pacific Convergence Zone (SPCZ) and Inter‐Tropical Convergence Zone (ITCZ) ...
Impacts of different ENSO flavors and tropical Pacific convection variability (ITCZ, SPCZ) on austral summer rainfall in South America, with a focus on Peru
(John Wiley and Sons Ltd, 2018-01)
El Niño in the eastern and central Pacific has different impacts on the rainfall of South America, and the atmospheric pathways through the South Pacific Convergence Zone (SPCZ) and Inter-Tropical Convergence Zone (ITCZ) ...
Empirical–Statistical Downscaling of austral summer precipitation over South America, with a focus on the central Peruvian Andes and the equatorial Amazon basin
(American Meteorological Society, 2021-01-12)
Precipitation is one of the most difficult variables to estimate using large scale predictors. Over South America (SA), this task is even more challenging, given the complex topography of the Andes. Empirical Statistical ...
Mid-Holocene mean climate in the south eastern Pacific and its influence on South America
(Elsevier, 2012)
The eastern tropical Pacific plays a key role in the tropical atmospheric circulation and in the global
carbon cycle, and assessing the sensitivity of this region to global climate changes is a major challenge
facing ...
Development of an incipient Paleogene topography between the present-day Eastern Andean Plateau (Puna) and the Eastern Cordillera, southern Central Andes, NW Argentina
(Wiley Blackwell Publishing, Inc, 2020-09-25)
The structural and topographic evolution of orogenic plateaus is an important research topic because of its impact on atmospheric circulation patterns, the amount and distribution of rainfall, and resulting changes in ...
Using convective available potential energy (CAPE) and dew-point temperature to characterize rainfall-extreme events in the Southcentral Andes
(Molecular Diversity Preservation International, 2019-07-08)
The interactions between atmosphere and steep topography in the eastern south-central Andes result in complex relations with inhomogenous rainfall distributions. The atmospheric conditions leading to deep convection and ...
Sedimentary evolution of Tres Cruces basin: Constraints on the development of the Cenozoic foreland in Central Andes, NW Argentina
(Pergamon-Elsevier Science Ltd, 2021-12)
The Tres Cruces basin presents an excellent record of deposits linked to the evolution of the foreland in the context of the Andean orogeny in the Eastern Cordillera, Central Andes. The Cenozoic synorogenic deposits are ...
Constraints on metasomatized mantle under Central South America: evidence from Jurassic alkaline lamprophyre dykes from the Eastern Cordillera, NM Argentina
(Springer Verlag Berlín, 2010-08)
In the Río Grande Valley, NW Argentina, several porphyritic panidiomorphic, ocelli-bearing dykes and sills intrude the Neoproterozoic to lower Paleozoic basement of the Eastern Cordillera. New petrographical and geochemical ...