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Potencialidade hídrica do sistema aquífero serra geral da bacia hidrográfica do Rio da Várzea
(Universidade Federal de Santa Maria, 2023-02-28)
The Várzea Watershed (BHRV) has represents an important contribution of water discharge to
the Uruguay River. The watershed is overlying the basalts of the Serra Geral Formation, which
in turn, constitute the Serra Geral ...
Fitorremediação de cobre em solo contaminado por rejeito de mineração beneficiado com biochar e composto orgânico
(Universidade Federal de Santa Maria, 2022-11-09)
In areas of Cu mining tailings deposits, the concentration of this element occurs, which results
in serious environmental problems. Cu is a heavy metal that is not environmentally degradable,
accumulating in several ...
Parâmetros bioquímicos em Eisenia andrei após exposição a pesticidas utilizados no cultivo da soja em solo sob integração lavoura-pecuária
(Universidade Federal de Santa Maria, 2023-02-08)
Pesticide consumption observed in Brazil in recent years brings a concern about
the impact that these molecules may have on the environment. After application,
pesticides can have several destinations, including atmosphere, ...
Modelagem hidrodinâmica do rio Uruguai no trecho a jusante da UHE Foz do Chapecó
(Universidade Federal de Santa Maria, 2023-02-28)
The production of electricity is of great importance for the development of society. In Brazil,
hydroelectric production stands out, responsible for more than 55% of the internal supply of energy.
However, hydroelectric ...
Efeitos ecotoxicológicos de lixiviado de aterro sanitário bruto e tratado por destilação em Eisenia andrei
(Universidade Federal de Santa Maria, 2023-05-30)
Sanitary landfill leachate is highly polluting, with high concentrations of heavy metals and toxic substances. In Brazil, this effluent must meet the standards and conditions for releasing effluents present in Resolution ...
Assessment of swmm approaches to simulate dynamic conditions in stormwater systems
(Universidade Federal de Santa Maria, 2019-06-26)
A representação de fenômenos físicos por modelos matemáticos e computacionais
evoluiu consideravelmente nos últimos anos devido a avanços tecnológicos e
computacionais. Modelagem hidráulica tem sido utilizada por engenheiros ...
Técnicas de separação do escoamento em pequena bacia rural
(Universidade Federal de Santa Maria, 2018-05-23)
The observed flow in a hydrograph is composed by the surface flow, subsurface flow and groundwater flow due to their trajectory and time of detention. The separation of these components is a necessity to understand ...
Mapeamento de áreas inundáveis através de sensoriamento remoto: análise de incertezas
(Universidade Federal de Santa Maria, 2023-07-21)
The mapping of floodable areas is a non-structural measure, which acts as a control
measure, assisting the decision-making process of State entities, which have the
legislative obligation to carry out urban planning aimed ...
Regionalização de vazão mínima em bacias sem dados no semiárido da Bahia
(Universidade Federal de Santa Maria, 2023-12-18)
The lack or scarcity of data from hydrological monitoring is one of the major obstacles to the
advancement of water resources management and planning. This information is extremely
important for the semi-arid, a region ...