|
|
|
|
|
Gutenberg Ferreira da Silva, Antonio Samuel Alves da Silva, Tatijana Stosic
Pág. e38954
In this paper we analyzed the complexity of the time series of wind speed in Petrolina, Brazil at heights of 25 and 50 m. We applied the sample entropy (SampEn) method on wind speed temporal series for each month of 2010, in order to analyze the intra-an...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jader da Silva Jale, Sílvio Fernando Alves Xavier Júnior, Érika Fialho Morais Xavier, Tatijana Sto?ic, Borko Sto?ic, Tiago Alessandro Espínola Ferreira (Author)
Pág. e37186
This study analyzed the behavior of daily rainfall in the State of Paraíba using the data from five meteorological stations distributed across the mesoregions of this state. We used the three-state Markov Chain model, in which states are defined as dry, ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Leandro Ricardo Rodrigues de Lucena, Silvio Fernandes Xavier Junior, Tatijana Stosic, Borko Stosic
Pág. e36655
Here we report a study of the temporal variation in daily rainfall recorded at meteorological stations in the state of Pernambuco, Brazil using the method of lacunarity to evaluate dry spell distribution. Results indicate coastal region rainfall ha...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sílvio Fernando Alves Xavier Júnior, Tatijana Stosic, Borko Stosic, Jader Da Silva Jale, Érika Fialho Morais Xavier (Author)
Pág. e35116
The aim of this study was to evaluate the statistical properties of a daily rainfall time series recorded in Piracicaba river basin, state of Sao Paulo, Brazil in the period 1917-2016. We apply Multifractal Detrended Fluctuation Analysis (MF-DFA) on dese...
ver más
|
|
|
|
|
|