@Article{Kayano:2003:NoPrAn,
author = "Kayano, Mary Toshie",
affiliation = "INPE/Centro de Previsao deTempo e Estudos Climat,icos BR-12227010
Sao Jose Dos Campos, SP, Brazil",
title = "A note on the precipitation anomalies in southern South America
associated with ENSO variability in the tropical Pacific",
journal = "Meteorology and Atmospheric Physics",
year = "2003",
volume = "84",
number = "3-4",
pages = "267--274",
month = "Oct.",
keywords = "Rainfall anomalies, oscillation.",
abstract = "The precipitation variability over South America south of
20degrees S (SA20S) has been investigated at a decadal (DD) and
non-DD time scales. The results suggest that the space-time
particularities of the ENSO-related precipitation anomalous
patterns depend on the time scales considered. The precipitation
patterns in the SA20S associated with the non-DD episodes exhibit
a space-time coherent characteristics during ONDJ (0)-JJAS (+1)
period such that a prominent area of positive (negative) anomalies
is observed in the central SA20S and displaced northeastward with
the time for the non-DD El Ninos (La Ninas). On the other hand,
the precipitation anomalous patterns associated with the DD
episodes feature more complex horizontal structures and larger
anomalies than those of the non-decadal episodes. It is also
worthwhile noting that the SA20S climate experiences the strongest
and more extensive effects of the DD episode during the austral
summer of the year following the onset of the DD episodes.",
copyholder = "SID/SCD",
issn = "0177-7971",
language = "en",
targetfile = "Kayano_A note of the precipitation.pdf",
urlaccessdate = "25 abr. 2024"
}