Monografias, Dissertações e Teses
URI permanente desta comunidadehttps://repositorioacademico.universidadebrasil.edu.br/handle/123456789/1
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Item Pagamento municipal por serviço ambiental - proposição de um método de valoração monetária(Universidade Brasil, 2023) Andriolo, Anselmo Ribeiro; Vanzela, Luiz Sérgio; Tagliaferro, Evandro RobertoIn January 2021, Federal Law No. 14,119 was enacted in Brazil, which introduced the payment for environmental services. It determines that the parties involved may establish in agreement the amount and the payment method for the environmental service. The objective of this work is to propose a method of monetary valuation for payment for environmental services when provided by the individual, which should encourage the provision of environmental services by citizens, monetarily favoring effectiveness and efficiency aspects. For this purpose, through an applied, deductive, bibliographic study, with a qualitative and quantitative approach, of comparative and experimental nature, we focused on investigating monetary valuation for payment for environmental services that respond to the questions presented. As a result, the work proposed that a reference cost, discounting indirect costs and expenses, has to be calibrated through effectiveness and efficiency indices. Additionally, the result makes it possible to encourage the development of unstructured and diffuse economic chains to provide environmental services and social and economic development.Item Avaliação econômica da aplicação de sistemas de ilhas flutuantes artificiais visando a adequação ambiental de efluentes de empreendimentos aquícolas(Universidade Brasil, 2020) Nascimento, Roosevelt José do; Osti, João Alexandre SavioloThe need to treat the aquaculture effluent aims to meet the requirements of the new legislation and the pressure from environmental agencies and society itself. Studies that address the preservation of the environment and confront economic indicators are fundamental for the success of the activity, since they are indispensable items for aquaculture sustainability. The objective of this work was to apply different economic indicators as a tool to assess the feasibility of implementing artificial floating island systems (IFAs), used to minimize the environmental impacts caused by the discharge of fish farming effluents. The experiment was carried out in two systems (with and without IFAs, in triplicates) along a semi-intensive production cycle of Nile tilapia. The average values of the production cost and the following economic indicators were calculated regarding the conduct of the production cycle per hectare of water mirror: net financial revenue, profitability index, internal rate of return and net present value. Feed costs were the main parameter that affected production costs, 63.10% for IFAs and 60.12% for without IFAs. The implementation of the structures increased production costs by 4.73%. The study showed that the economic profitability was positive for both production systems. The results found in this study show that the structures of IFAs are tools aimed at the sustainability of fish farming ponds, with lowcost investments and maintenance and that seek adaptation to environmental laws, meeting the needs of small and medium rural producers.Item Análise da produtividade agropecuária do município de Gurinhatã - MG = agricultural productivity analysis of the county of Gurinhatã - MG(Universidade Camilo Castelo Branco, 2013) Santos, Duílio Júlio Oliveira; Andreani Júnior, Roberto