Buscar
Mostrando ítems 1-10 de 116
Teleconnections between the Peruvian central Andes and northeast Brazil during extreme rainfall events in austral summer
(American Meteorological Society, 2016-02)
Extreme precipitation events in the Peruvian Andes have significant socioeconomic impacts, yet their atmospheric dynamics are poorly understood. Here austral summer (December–March) wet and dry spells and their continental- ...
Effects of atmospheric oscillations on infectious diseases: The case of chagas disease in Chile
(Fundacao Oswaldo Cruz, 2019)
Enso atmospheric teleconnections and their response to greenhouse gas forcing
(2018)
El Nino and Southern Oscillation (ENSO) is the most prominent year-to-year climate fluctuation on Earth, alternating between anomalously warm (El Nino) and cold (La Nina) sea surface temperature (SST) conditions in the ...
Relationship between sea surface temperature anomalies in the Southwestern Atlantic Continental Shelf and atmospheric variability on intraseasonal timescales
(Springer-v D I Verlag Gmbh, 2022-09)
The intraseasonal (IS) variability of the sea surface temperature (SST) in the Southwestern Atlantic Continental Shelf (SWACS, 45–33° S—70–50° W), and its relationship with that in the atmosphere, was studied for the austral ...
Teleconnection patterns in the Southern Hemisphere represented by ECMWF and NCEP S2S project models and influences on South America precipitation
(John Wiley & Sons Inc., 2021-07)
Precipitation predictions in the sub-seasonal timescale are very important for several sectors such as agriculture and energy in regions of South America that are very much affected by precipitation extremes, both excess ...
Teleconnection patterns and Rossby wave propagation associated to generalized frosts over southern South America
(Springer, 2007-11)
Based on previous observational studies of the mean atmospheric circulation leading to generalized frosts (GF) in central Southern South America, it is possible to establish a hypothesis that specific large scale patterns ...
Influence of South America orography on summertime precipitation in Southeastern South America. Climate Dynamics
(Springer, 2016-06)
Impacts of the main South American orographic structures (the Andes, the Brazilian Plateau and the Guiana shield) on the regional climate and associated global teleconnection are investigated through numerical experiments ...
Influence of South America orography on summertime precipitation in Southeastern South America
(Springer, 2016)
Impacts of the main South American orographic structures (the Andes, the Brazilian Plateau and the Guiana shield) on the regional climate and associated global teleconnection are investigated through numerical experiments ...
Climatology of extreme cold events in the Central Peruvian Andes during austral Summer: Origin, types and teleconnections
(Wiley, 2018-10)
The climatological and large‐scale characteristics of the extreme cold events (ECEs) in the central Peruvian Andes (Mantaro basin (MB)) during austral summer (January–March) are examined using reanalysis, gridded and in‐situ ...
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) ...