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Influence of the large-scale climate variability on daily rainfall extremes over Argentina
(John Wiley & Sons Ltd, 2016-01-04)
A singular value decomposition (SVD) analysis was performed jointly on the daily intensity of extreme rainfall (DIER) over Argentina and sea surface temperature (SST) anomalies from 17.5∘N?90∘S to describe and understand ...
Improving stochastic modelling of daily rainfall using the ENSO index: Model development and application in Chile
(2018)
Stochastic weather simulation, or weather generators (WGs), have gained a wide acceptance and been used for a variety of purposes, including climate change studies and the evaluation of climate variability and uncertainty ...
Análisis de eventos fríos y cálidos por medio de datos de buceo: un enfoque de ciencia ciudadana en el Golfo de Papagayo, Costa Rica
(Universidad de Costa Rica, 2021)
Dry season circulation-type classification applied to precipitation and temperature in the Peruvian Andes
(John Wiley and Sons, 2020-04-07)
We present the first systematic classification of circulation regimes that characterize the Tropical Andes during the dry season (May–August). We apply the hierarchical k-means clustering method to ERA-Interim reanalysis ...
A climatology of daily synoptic circulation patterns and associated surface meteorology over southern South America
(2019-01-01)
Synoptic circulation patterns, defined as anomalies in sea level pressure (SLP), 500 hPa geopotential height (Z500), and 250 hPa wind speed (V250) and referred to as large-scale meteorological patterns (LSMPs), are ...
Isotopic composition of precipitation during strong El Niño–Southern Oscillation events in the Southeast Region of Brazil
(2019-02-15)
Equatorial Pacific sea surface temperature variations interact with processes of atmospheric circulation, creating conditions for the occurrence of El Niño–Southern Oscillation (ENSO). ENSO events represent the most important ...
Variabilidad de baja frecuencia de la persistencia de la temperatura en el sudeste de sudaméricaLow-frequency variability of surface air temperature persistence in southern South America
(Sociedade Brasileira de Meteorologia, 2017-03)
Se analizan las estructuras de las autocovarianzas y autocorrelaciones de las temperaturas máximas y mínimas en estaciones de referencia en el sudeste de Sudamérica. A través de estas propiedades se observa que existen ...
Clima y temperatura sub-superficial del mar en Bahía Culebra, Golfo de Papagayo, Costa Rica
(Revista Biología Tropical, 60 (2): 159-171, 2012-04)
Bahía Culebra, Golfo de Papagayo, Costa Rica is a seasonal upwelling area. To determine the relationship of climate and the subsurface temperature variability at Bahía Culebra, we analyzed nine records of sea subsurface ...
Variabilidade das ondas de calor na região subtropical do Brasil
(Universidade Federal de Santa MariaBrasilMeteorologiaUFSMPrograma de Pós-Graduação em MeteorologiaCentro de Ciências Naturais e Exatas, 2017-03-03)
Recently, much has been discussed in the scientific community about global warming since the 1970s and its impacts on temperature extremes. Some studies refer to a time of the 21st century. However, even if this gap is ...