A falta d’água no semiárido brasileiro muitas vezes tornou-se fator limitante para desenvolvimento urbano, agrícola e industrial, interferindo diretamente na vida e renda das pessoas. Este trabalho teve como objetivo determinar o índice de reconhecimento de secas em região semiárida nordestina, usando como referência a evapotranspiração potencial diária obtida através do método Penman-Monteith (FAO) e de dados meteorológicos observados na bacia do Piancó-Piranhas-Açu para um período de 23 anos, esses dados foram adquiridos na estação meteorológica do INMET localizada no Perímetro Irrigado de São Gonçalo-Sousa- PB, com isso foi comparado com os métodos de Thornthwaite, Hargreaves e Blaney- Criddle, para períodos anuais, semestrais, trimestra...
The São Francisco River Basin (SFRB) plays a key role for the agricultural and hydropower sectors in...
ABSTRACT Drought is a natural and recurrent phenomenon. It is considered ‘a natural disaster’ whenev...
ABSTRACT This study discusses the climatological aspects of the most severe drought ever recorded in...
In recent years, the Southeast region in Brazil has suffered from the effects of drought events. Ana...
Dados de precipitação pluviométrica, temperatura do ar, evapotranspiração potencial e capacidades d...
Drought is a complex natural phenomenon that affects various parts of the world and causes social, e...
Due to the occurrence of drought events, the state of Rio Grande do Sul has accumulated losses in th...
A alta variabilidade espaço-temporal da pluviometria no semiárido brasileiro torna difícil a previs...
Water is the basic input of the survival of all species and indicator of the development of a region...
Drought is a natural phenomenon of meteorological origin, due to a precipitation deficit, which is v...
Drought is a natural phenomenon that can bring immeasurable consequences to activities human, mainly...
Visando caracterizar a ocorrência e a intensidade de secas na bacia hidrográfica do rio Doce, assim ...
The variability / climate change has generated great concern worldwide, is one of the major issues a...
In order to characterize the occurrence and intensity of droughts in the Doce River Basin, as well a...
Soil moisture is a main factor for the study of drought impacts on vegetation. Drought is a regional...
The São Francisco River Basin (SFRB) plays a key role for the agricultural and hydropower sectors in...
ABSTRACT Drought is a natural and recurrent phenomenon. It is considered ‘a natural disaster’ whenev...
ABSTRACT This study discusses the climatological aspects of the most severe drought ever recorded in...
In recent years, the Southeast region in Brazil has suffered from the effects of drought events. Ana...
Dados de precipitação pluviométrica, temperatura do ar, evapotranspiração potencial e capacidades d...
Drought is a complex natural phenomenon that affects various parts of the world and causes social, e...
Due to the occurrence of drought events, the state of Rio Grande do Sul has accumulated losses in th...
A alta variabilidade espaço-temporal da pluviometria no semiárido brasileiro torna difícil a previs...
Water is the basic input of the survival of all species and indicator of the development of a region...
Drought is a natural phenomenon of meteorological origin, due to a precipitation deficit, which is v...
Drought is a natural phenomenon that can bring immeasurable consequences to activities human, mainly...
Visando caracterizar a ocorrência e a intensidade de secas na bacia hidrográfica do rio Doce, assim ...
The variability / climate change has generated great concern worldwide, is one of the major issues a...
In order to characterize the occurrence and intensity of droughts in the Doce River Basin, as well a...
Soil moisture is a main factor for the study of drought impacts on vegetation. Drought is a regional...
The São Francisco River Basin (SFRB) plays a key role for the agricultural and hydropower sectors in...
ABSTRACT Drought is a natural and recurrent phenomenon. It is considered ‘a natural disaster’ whenev...
ABSTRACT This study discusses the climatological aspects of the most severe drought ever recorded in...