01.1 - Graduação (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/2
Navegar
2 resultados
Resultados da Pesquisa
Item Diagnóstico dos dessalinizadores no nordeste do Brasil(2020) Montenegro, Hugo Gico Lima de Assunção; Silveira, Ana Virgínia Marinho; http://lattes.cnpq.br/8207812492517198; http://lattes.cnpq.br/9319063360185884The Brazilian semi-arid region is characterized by irregularity and low rainfall rates, as well as high rates of evapotranspiration and the predominance of crystalline rocks, which impact the groundwater quality. These high saline levels favour scarcity, being access to good quality water for human, animal and productive development a major challenge. The objective of this study was to quantitatively and qualitatively evaluate the current situation of the desalination plants in the municipality of Pesqueira in Pernambuco, Brazil, through technical visits and questionnaire application to community members. Thirteen (13) desalinators were identified in the studied municipality, providing potable water for the population of these regions, of which seventy-seven percent (77%) are fully functioning, and thirty percent (30%) of those do not have a system for the use of concentrated water, this being one of the main environmental problems associated to desalination.Item Relatório do Estágio Supervisionado Obrigatório (ESO 08525): impacto da água hiperconcentrada na saúde de bovinos(2019-01-21) Almeida, Bruna Karla Rodrigues; Melo, Lúcio Esmeraldo Honório de; http://lattes.cnpq.br/8188529271731817The water shortage in Pernambuco’s semi-arid leaded the government of the state to develop projects to solve the problem. The main measure was the installation of desalinators to provide drinking water for human consumption and other living beings, but it became a practice of the producers to use the waste water of this system, hyperconcentrated,to kill the thirst of their animals. Health is evaluated the health problems of bovines, who consume water with sodium content (hyperconcentrated or rejection), through the results of the hemogram, biochemistry and plasma osmolarity.Clinical and laboratorial evidence presented by the dairy cattle examined, in connection with the results obtained in the analysis of hyperconcentrated water in magnesium, sodium, potassium and chlorides, showed that there was deterioration of the health of these animals by the continuous use of residual water resulting from desalination, with probable economic loss in production, therefore studies on clinical-epidemiological, biochemical and hematological evaluations in these animals should be expanded and deepened