Human activities alter soil features, causing the deterioration of its quality. Land use and occupation in drainage basins of water supply reservoirs can change the environmental soil quality and, thus, lead to the expansion of the soil potential of being a diffuse pollution source. In the Brazilian semiarid region, the soils are generally shallow with high susceptibility to erosion, favoring the sediment and nutrients input into the superficial waterbodies, contributing to the eutrophication process. Moreover, this region has high temperatures and high evapotranspiration rates, that are generally higher than the precipitation rates, causing a negative hydric balance and big volume losses by evaporation. The water volume reduction increases...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe eutrophication is an environmental di...
A ocupação da região semiárida brasileira ocorreu em uma perspectiva de exploração excessiva. A pres...
The Brazilian semiarid region has undergone recurrent periods of drought throughout its history, whi...
Reservoirs are artificial ecosystems intermediate between rivers and lakes widely used in the Brazil...
Global climate change will have a strong impact on the hydrological cycle and water resources of the...
The forms of soil use and management have been associated with the occurrence of erosion which is on...
The semi-arid region of Brazil presents rivers and intermittent streams with flood occurrence and of...
The studies for small reservoirs in the semiarid northeast are still scarce, mainly in relation to w...
Na região semiárida do Brasil as condições climáticas e geológicas são os fatores que mais restringe...
Water is a priceless natural resource. More than an essential input to production is a strategic res...
In northeastern semiarid, seasonality on precipitation temporal distribution, high intensity storm e...
In northeastern Brazil, with its semi-arid climate and an environment full of contrasts, side by sid...
Made available in DSpace on 2015-09-25T12:23:38Z (GMT). No. of bitstreams: 1 Ronaldo Justino de Arau...
The Serido is a region of northeastern Brazil highlighted by its problems related to water scarcity ...
O processo de armazenamento de Ãgua em regiÃes semi-Ãridas tem se tornado um considerÃvel meio de re...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe eutrophication is an environmental di...
A ocupação da região semiárida brasileira ocorreu em uma perspectiva de exploração excessiva. A pres...
The Brazilian semiarid region has undergone recurrent periods of drought throughout its history, whi...
Reservoirs are artificial ecosystems intermediate between rivers and lakes widely used in the Brazil...
Global climate change will have a strong impact on the hydrological cycle and water resources of the...
The forms of soil use and management have been associated with the occurrence of erosion which is on...
The semi-arid region of Brazil presents rivers and intermittent streams with flood occurrence and of...
The studies for small reservoirs in the semiarid northeast are still scarce, mainly in relation to w...
Na região semiárida do Brasil as condições climáticas e geológicas são os fatores que mais restringe...
Water is a priceless natural resource. More than an essential input to production is a strategic res...
In northeastern semiarid, seasonality on precipitation temporal distribution, high intensity storm e...
In northeastern Brazil, with its semi-arid climate and an environment full of contrasts, side by sid...
Made available in DSpace on 2015-09-25T12:23:38Z (GMT). No. of bitstreams: 1 Ronaldo Justino de Arau...
The Serido is a region of northeastern Brazil highlighted by its problems related to water scarcity ...
O processo de armazenamento de Ãgua em regiÃes semi-Ãridas tem se tornado um considerÃvel meio de re...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe eutrophication is an environmental di...
A ocupação da região semiárida brasileira ocorreu em uma perspectiva de exploração excessiva. A pres...
The Brazilian semiarid region has undergone recurrent periods of drought throughout its history, whi...