The variability / climate change has generated great concern worldwide, is one of the major issues as global warming, which can is affecting the availability of water resources in irrigated perimeters. In the semiarid region of Northeastern Brazil it is known that there is a predominance of drought, but it is not enough known about trends in climate series of joint water loss by evaporation and transpiration (evapotranspiration). Therefore, this study aimed to analyze whether there is increase and / or decrease evidence in the regime of reference evapotranspiration (ETo), for the monthly, annual and interdecadal scales in irrigated polo towns of Juazeiro, BA (9 ° 24'S, 40 ° 26'W and 375,5m) and Petrolina, PE (09 ° 09'S, 40 ° 22'W and 376m),...
Reference evapotranspiration (ETo) is an especially important variable since it is used in the plann...
At the Federal University of Viçosa, in Viçosa, MG, has developed a device evapopluviometric called ...
Evapotranspiration is the process of water loss of vegetated soil due to evaporation and transpirati...
Irrigation has a substantial share in total world water demand. At the global level, the withdrawal ...
Na atual problemática envolvendo a escassez de água no mundo, torna-se imprescindível a busca por al...
A irrigação é uma técnica que pode ajudar o produtor rural a obter maior produtividade e produtos de...
Tendo em vista a distribuição irregular de chuvas no nordeste, a irrigação se torna de grande import...
Knowledge of the reference evapotranspiration (ETo) is essential for the irrigation management of ag...
The choice for the most appropriate method to estimate evapotranspiration depends on the availabilit...
Estimating reference evapotranspiration (ETo) based on Class A pan evaporation (ECA) is very usual i...
Long-term changes in evapotranspiration can have extreme effects in hydrological processes as well a...
A falta d’água no semiárido brasileiro muitas vezes tornou-se fator limitante para desenvolvimento u...
Tendo em vista a distribuição irregular de chuvas no nordeste, a irrigação se torna de grande import...
Water is gradually becoming scarcer and more expensive. Therefore, any means that aims at a more eff...
Water is one of the main limiting factors for achieving high productivity in agriculture. The hydric...
Reference evapotranspiration (ETo) is an especially important variable since it is used in the plann...
At the Federal University of Viçosa, in Viçosa, MG, has developed a device evapopluviometric called ...
Evapotranspiration is the process of water loss of vegetated soil due to evaporation and transpirati...
Irrigation has a substantial share in total world water demand. At the global level, the withdrawal ...
Na atual problemática envolvendo a escassez de água no mundo, torna-se imprescindível a busca por al...
A irrigação é uma técnica que pode ajudar o produtor rural a obter maior produtividade e produtos de...
Tendo em vista a distribuição irregular de chuvas no nordeste, a irrigação se torna de grande import...
Knowledge of the reference evapotranspiration (ETo) is essential for the irrigation management of ag...
The choice for the most appropriate method to estimate evapotranspiration depends on the availabilit...
Estimating reference evapotranspiration (ETo) based on Class A pan evaporation (ECA) is very usual i...
Long-term changes in evapotranspiration can have extreme effects in hydrological processes as well a...
A falta d’água no semiárido brasileiro muitas vezes tornou-se fator limitante para desenvolvimento u...
Tendo em vista a distribuição irregular de chuvas no nordeste, a irrigação se torna de grande import...
Water is gradually becoming scarcer and more expensive. Therefore, any means that aims at a more eff...
Water is one of the main limiting factors for achieving high productivity in agriculture. The hydric...
Reference evapotranspiration (ETo) is an especially important variable since it is used in the plann...
At the Federal University of Viçosa, in Viçosa, MG, has developed a device evapopluviometric called ...
Evapotranspiration is the process of water loss of vegetated soil due to evaporation and transpirati...