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Spatial and temporal analysis of rainfall concentration using the Gini index and PCI
(MDPI, 2018)
This study aims to determine if there is variation in precipitation concentrations in Chile. We analyzed daily and monthly records from 89 pluviometric stations in the period 1970-2016 and distributed between 29 degrees ...
Tendências observadas em extremos de precipitação sobre a região Semiárida do Nordeste do Brasil
(Universidade Federal de Pernambuco, 2015)
The frequency of extreme precipitation events has increased in recent years, with greater intensity and duration, thus favoring natural disasters such as flood and severe drought. Therefore, the expansion of knowledge about ...
Pan-European seasonal trends and recent changes of drought frequency and severity
(Elsevier Science, 2017-01)
In the last decades drought has become one of the natural disasters with most relevant impacts in Europe and this not only in water scarce areas such as the Mediterranean that are inclined to such events. As a complex ...
Análise comparativa da pluviosidade nos municípios de Maringá e Campo Mourão-PR
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2020-12-01)
Knowing the prevailing climate patterns is extremely important due to its numerous applications in different economic segments. Rainfall was the climatic element chosen for analysis due to its variability in time and space. ...
ANNUAL RAINFALL TREND AND THE NUMBER OF DAYS WITH RAIN IN THE MUNICIPALITY OF ALTO PIQUIRI- PR THROUGH THE MANN KENDALL TEST
(Univ Estadual Paulista Julio Mesquita Filho, 2021-01-01)
Rainfall is one of the most studied meteorological variables for both excess and lack can lead to several disturbances. The aim of this study consisted in analyzing the predominant patterns of temporal distribution of ...
Assessing hydrological changes in a regulated river system over the last 90 years in Rimac Basin (Peru)
(Springer-Verlag Wien, 2018-04)
Hydrological changes were assessed considering possible changes in precipitation and regulation or hydraulic diversion projects developed in the basin since 1960s in terms of improving water supply of the Rimac River, which ...
Updated analyses of temperature and precipitation extreme indices since the beginning of the twentieth century: the HadEX2 dataset
(American Geophysical Union, 2013-01)
In this study, we present the collation and analysis of the gridded land-based dataset of indices of temperature and precipitation extremes: HadEX2. Indices were calculated based on station data using a consistent approach ...
Updated analyses of temperature and precipitation extreme indices since the beginning of the twentieth century: The HadEX2 dataset
(American Geophysical Union, 2013-03)
In this study, we present the collation and analysis of the gridded land-based dataset of indices of temperature and precipitation extremes: HadEX2. Indices were calculated based on station data using a consistent approach ...
Análise da tendência da pluviosidade diária no município de Roncador – PR
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2021-05-03)
Understanding the behavior of precipitations and what this implies directly and indirectly in the life of the population, is extremely important for short, medium and long term actions to be developed and contribute to the ...