@AudiovisualMaterial{SousaMareMacaZou:2020:NoWeTi,
abstract = "The NEB region has rainy season depending on teleconnections such
as NINO/NINA, Madden-Julian Oscillation and others weather systems
(e.g. ITCZ). These weather factors are forced by sea temperature
surface, sea level pressure, long wave radiation, relativity
humidity and others variables. The goal of this work is
development of time series analysis techniques with spatial
distribution based on the complex networks formalism with
applications for understanding episodes of droughts period length
(DPL) in Coast North-Northeast Brazil (NEB) and semi-arid region
NEB at 2011. Data: The study period is since 01/01/2011 until
12/31/2011. Time series rainfall daily was obtained by GPCP data
base 0.5 degree resolution nat average {\'a}rea as box 2S-9S,
45W-30W. To SST [0.25 d.r.] and SLP [2.5 d.r.]. were applied at
average NINO 3.4 region 5N-5S, 120-170W. Tropical North Atlantic
SST averaged over the domain 6-22N and 80-15W, to South Atlantic
SST average 25S-2N and 35W-10E. Relativity Humidity [2.5 d.r.]
area between 40-20W, 15S- 1S. Long Wave Radiation anomaly
Hovmoller diagram [1 d.r.] 5N-5S , 20E-120W, in 20-70 days.
Methods: First to SPL and after other variables: get the
differrentiated series deltaSPL = SPL (t+1) - SPL (t); SPL will be
in phase increase is deltaSPL is positive, in contrast SPL will be
in phase decrease if deltaSPL is negative, i.e., increase (or
decrease) trends in sea level pressure averaged over a one-month M
window time. To quantify the changes in spatial difference will
use r(m,d), r(d) season metric (ave: Feb., Mar., Apr., May.), were
used too r(m,s) to drougth period. As conclusions of this
research, the authors wait to get the triggers to DPL based in
metorological explications about teleconnections and ITCZ (cause
and effect) at rainy season in study regions: Coast NNEB and a
central point at semi-arid region (Quixeramobim-CE, 5.29S and
39.40S).",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Centro
Nacional de Monitoramento e Alertas de Desastres Naturais
(CEMADEN)} and {Universidade Federal de S{\~a}o Paulo (UNIFESP)}
and {East China Normal University (ECNU)}",
author = "Sousa, Natanael Vieira de and Marengo Orisini, Jos{\'e} Antonio
and Macau, Elbert Einstein Nehrer and Zou, Yong",
city = "On-line",
conferencename = "Encontro dos Alunos de P{\'o}s-Gradua{\c{c}}{\~a}o em
Meteorologia do CPTEC/INPE, 19 (EPGMET)",
date = "16-19 nov. 2020",
keywords = "Complexnet, Drougth period length, Northeast Brazil, Rainy season,
Teleconnections.",
language = "pt",
publisher = "Instituto Nacional de Pesquisas Espaciais (INPE)",
publisheraddress = "S{\~a}o Jos{\'e} dos Campos",
ibi = "8JMKD3MGPDW34R/449S7E2",
url = "http://urlib.net/ibi/8JMKD3MGPDW34R/449S7E2",
targetfile = "
Time-Series-Explain-Why-The-Drougth-Period-Length-2011-At-Coast-North-NEB-and-Semi-Arid-Region-NEB-are-Different-Apresentador-Natanael-Vieira-de-Sousa.pdf",
title = "Non-Linear weather time series explain why the drougth period
length 2011 at coast north NEB and semi-arid region NEB are
different?",
type = "Estudos e Modelagem do Tempo e Clima",
year = "2020",
urlaccessdate = "21 maio 2024"
}