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Simulação de cenários de sustentabilidade hídrica da orizicultura na sub-bacia hidrográfica do Arroio Grande através da implantação de barragens temporárias
(Universidade Federal de Santa Maria, 2010-09-03)
Water shortages in certain periods have led to serious social conflicts, as well as economic and environmental impacts resulting from irrigated agriculture, especially of rice growing, which represents a high demand of ...
Simulação do desenvolvimento, crescimento e produtividade de soja em condições climáticas atuais e futuras para o Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-02-18)
Soybean is a mainly agricultural world commodity, with United States, Brazil, and Argentina as mainly producers. This thesis had as objectives (i) evaluate the SoySim model to simulate growth, development, and yield of ...
Simulação da produtividade de grãos de arroz irrigado em cenário futuro no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2014-02-27)
Projections of a possible climate change indicate that the current CO2
concentration is expected to double and air temperature increase by up to 6°C by the
end of this century, leading to changes in crops yield. The ...
Sistemas de culturas em plantio direto adaptados à pequena propriedade relacionados com a erosão e atributos de um argissolo vermelho
(Universidade Federal de Santa Maria, 2009-11-16)
Considering soil management systems, are rare the research projects that are carried on by a time period long enough to several soil attributes may be expressed conveniently. The no-till system influences several soil ...
Síntese e atividades antioxidante e antitumoral de 5´-arilseleno azidotimidina
(Universidade Federal de Santa Maria, 2012-03-30)
The synthesis of compounds that use a nucleoside as the base structure, has an intense field application. Among these compounds, the most known nowadays is azydothymidine or zidovudine, a drug which was first synthesized ...
A filosofia prática de Grice: análise do discurso prático e sistema de fins
(Universidade Federal de Santa Maria, 2016-03-24)
This doctoral dissertation has as main goal to reconstruct and to analyse central aspects of Grice s practical philosophy, in special, his conception of eudaimonia. My central proposal is to show that there is an inconsistency ...
O acesso da narrativa ao mundo do leitor
(Universidade Federal de Santa Maria, 2021-05-07)
This research is about the relation between the meaning of narratives and the
reader’s world, based on the work of Paul Ricoeur (1913-2005). We understand the
reading as a reconfiguration process, that recreates meaning ...
Ferramenta para implementação dos requisitos higiênico-sanitários em serviços de nutrição e dietética hospitalar
(Universidade Federal de Santa Maria, 2014-03-24)
The goal of this study was to develop a quality tool for Nutrition and Dietetics Hospital Services and evaluate the hygienic sanitary conditions of these places before and after the implementation of this tool, according ...
Ficcionalismo moral: uma avaliação crítica da proposta de Richard Joyce
(Universidade Federal de Santa Maria, 2016-07-15)
The overall objective of this study is to undertake a critical evaluation of Joyce's proposal for
a moral fictionalism. In order to meet this objective, the thesis is divided into two main parts,
the first devoted to the ...
Fitossociologia de comunidades arbóreas em savanas do Brasil central
(Universidade Federal de Santa Maria, 2008-02-11)
These studies were undertaken in the state of Mato Grosso, Brazil, in the area of Chapada dos Guimarães and Baixada Cuiabana, which are constituted of a high plateau and a big low plain, respectively, being limited to two ...