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Relationships between Reference Evapotranspiration and Meteorological Variables in the Middle Zone of the Guadalquivir River Valley Explained by Multifractal Detrended Cross-Correlation Analysis
(MDPI, 2023)
The multifractal relationship between reference evapotranspiration (ET0), computed by the Penmann-Monteith equation (PM), relative humidity (RH) and mean surface temperature (Tmean) was studied in the middle zone of the ...
Multiplex Visibility Graphs as a complementary tool for describing the relation between ground level O3 and No2
(Elsevier, 2020)
The usage of multilayer complex networks for the analysis of correlations among environmental variables (such as O3and NO2concentrations from the photochemical smog) is investigated in this work. The mentioned technique ...
Multifractal detrended fluctuation analysis of rainfall time series in the Guadeloupe archipelago
(Elsevier, 2023)
Due to the vulnerability of the Caribbean islands to the climate change issue, it is important to investigate the behavior of rainfall. In addition, the soil of the French West Indies Islands has been contaminated by an ...
Improving graph-based detection of singular events for photochemical smog agents
(Elsevier, 2020)
Recently, a set of graph-based tools have been introduced for the identification of singular events of O3, NO2 and temperature time series, as well as description of their dynamics. These are based on the use of the ...
Multifractal detrended fluctuation analysis of temperature in Spain (1960–2019)
(Elsevier, 2021)
In the last decades, an ever-growing number of studies are focusing on the extreme weather conditions related to the climate change. Some of them are based on multifractal approaches, such as the Multifractal Detrended ...
A sliding window-based algorithm for faster transformation of time series into complex networks
(AIP Publishing, 2019)
A new alternative method to approximate the Visibility Graph (VG) of a time series has been introduced here. It exploits the fact that most of the nodes in the resulting network are not connected to those that are far away ...
Can complex networks describe the urban and rural tropospheric O3 dynamics?
(Elsevier, 2019)
Tropospheric ozone (O3)time series have been converted into complex networks through the recent so-called Visibility Graph (VG), using the data from air quality stations located in the western part of Andalusia (Spain). ...
Multifractal fluctuations of the precipitation in Spain (1960–2019)
(Elsevier, 2022)
In this work, an analysis of multifractal parameters of daily precipitation series over the Iberian Peninsula was performed in two 30-year periods to explore whether these properties follow any pattern. Fluctuations of ...
Checking complex networks indicators in search of singular episodes of the photochemical smog
(Elsevier, 2020)
A set of indicators derived from the analysis of complex networks have been introduced to identify singularities on a time series. To that end, the Visibility Graphs (VG) from three different signals related to photochemical ...