@Article{TedeschiCavaGrim:2016:ENInLa,
author = "Tedeschi, Renata Gon{\c{c}}alves and Cavalcanti, Iracema Fonseca
de Albuquerque and Grimm, Am",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)}",
title = "ENSO influence on La Plata Basin precipitation in the HadGEM2-ES
model",
journal = "Climate Research",
year = "2016",
volume = "68",
number = "2/3",
pages = "295--307",
note = "{Setores de Atividade: Pesquisa e desenvolvimento
cient{\'{\i}}fico.}",
keywords = "ENSO, ANOMALIAS DE PRECIPITACAO, extremos de
precipita{\c{c}}{\~a}o, La Plata Basin, EL NINO, La Nina.",
abstract = "ENSO episodes affect South American precipitation and the
frequency of extreme precipitation events, mainly in the La Plata
Basin (LPB). We analyzed the representation of Central and Eastern
ENSO diversity in a historical simulation of the HadGEM2-ES model,
and the results showed that this model does not reflect the ENSO
diversity. However, the model does represent the frequency of
Eastern ENSO. Therefore, we used this model to analyze the
influences of this type of ENSO on precipitation and frequency of
extreme precipitation events over the LPB in simulations
(historical scenario) and projections (RCP8.5 scenario), during
austral summer and autumn. The HadGEM2-ES model reproduced the
anomalous precipitation dipole pattern (increased precipitation
over southeastern South America and decreased precipitation over
the north/northeast) in eastern El Niņo during both seasons, and
the opposite pattern in eastern La Niņa during the austral autumn.
The model reproduced the patterns of anomalous frequency of
extreme events that occur over South America during both seasons
of eastern El Niņo, but failed to reproduce these patterns during
eastern La Niņa. The future projections showed patterns of
anomalous precipitation and frequency of extreme events that were
similar to those simulated for the present, but were more intense
and affected a wider area.",
doi = "10.3354/cr01381",
url = "http://dx.doi.org/10.3354/cr01381",
issn = "0936-577X",
label = "lattes: 6731029375224939 2 TedeschiCavaGrim:2016:ENInLa",
language = "en",
urlaccessdate = "27 abr. 2024"
}