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Desafios e oportunidades dos projetos de energia renovável registrados no primeiro período do protocolo de Quioto
(Universidade Federal de Santa Maria, 2015-07-03)
10 years ago it entered into force global climate agreement Kyoto Protocol, as an attempt to
curb emissions of greenhouse gases (GHG) with the help of three flexibility mechanisms,
including the Clean Development Mechanism ...
Plano de gerenciamento de resíduos sólidos de serviços de saúde no Hospital Municipal de São Pedro do Sul – RS: um estudo de caso
(Universidade Federal de Santa Maria, 2018-08-31)
Currently, it’s a major concern of the hospital managers and managers of the solid wastes from
healthcare services. In order to promote the adequate management of this waste, each establishment is
responsible for designing, ...
Regime de escoamento do Rio Uruguai no trecho entre a hidrelétrica de Foz do Chapecó e o Salto do Yucumã
(Universidade Federal de Santa Maria, 2019-02-27)
The Uruguay River, due to its hydrodynamic and topographic characteristics, is considered one of the main national water courses for hydroelectric use and, consequently, subject to the impacts resulting from the installation ...
Comparação do processo de regeneração natural em áreas com diferentes usos do solo
(Universidade Federal de Santa Maria, 2019-03-15)
Natural regeneration is fundamental for the recovery of degraded areas and maintenance of forests, because
through it occurs the replacement of local species and the emergence of others, guaranteeing the continuity ...
Compostagem de lodo de uma estação de tratamento de efluentes sanitários
(Universidade Federal de Santa Maria, 2018-09-28)
Due to the development of environmental technologies, sewage and effluent treatment has become increasingly efficient in the removal of pollutants. As a result, loads of xenobiotics are removed from the wastewater. In ...
Análise de contaminação em solo e água subterrânea por hidrocarbonetos derivados de petróleo
(Universidade Federal de Santa Maria, 2015-08-06)
This research aimed to delineate the contamination plume, coming from a leak in the fuel station dealer, penetrating crystalline aquifer in the Rio Grande do Sul state southern Brazil. Determined with the use of a steam ...
Remoção de cianobactérias de águas por processo de flotação por ar dissolvido
(Universidade Federal de Santa Maria, 2016-03-03)
Human activities generate qualitative and quantitative impacts of water resources which vary in intensity with the occupation and urbanization of a watershed, create a big problem due to the high concentration of nutrients. ...
Implantação da logística reversa de lâmpadas fluorescentes no município de Não-Me-Toque/RS: estudo de caso
(Universidade Federal de Santa Maria, 2015-01-27)
This dissertation presents the analysis of reverse logistics fluorescent lamps in the city of Não-Me-Toque, located in the northwest of Rio Grande do Sul. With increased production and consumption of fluorescent lamps since ...
Vulnerabilidade natural à contaminação da água subterrânea em área ocupada por aterro sanitário em Seberi - RS
(Universidade Federal de Santa Maria, 2016-07-22)
The issue involving the proper management of municipal solid waste is still a serious problem that affects mainly developing countries, just as Brazil. Only in 2010, with the implementation of the National Solid Waste ...
Remoção de matéria orgânica e nutrientes em sistema de tanque séptico seguido de wetland construído de fluxo vertical com recirculação
(Universidade Federal de Santa Maria, 2019-10-23)
The aim of this study was to evaluate the performance of a domestic wastewater treatment system in full scale with septic tank (ST) followed by vertical down-flow constructed wetland (VDCW), planted with Canna x generalis, ...