TEDE Coleção:http://www.bdtd.uerj.br/handle/1/36952024-03-28T09:15:33Z2024-03-28T09:15:33ZEstudo da qualidade ambiental do Rio Paraíba do Sul entre os municípios de Paraíba do Sul e Três Rios, Rio de JaneiroSilva, Alessandro de Oliveira dahttp://www.bdtd.uerj.br/handle/1/216382024-03-26T17:42:25Z2023-12-14T00:00:00ZTítulo: Estudo da qualidade ambiental do Rio Paraíba do Sul entre os municípios de Paraíba do Sul e Três Rios, Rio de Janeiro
Autor: Silva, Alessandro de Oliveira da
Primeiro orientador: Hamacher, Cláudia
Abstract: The Geographic space, the living space of human beings in the close and complex relationship with the natural environment, has been undergoing several changes due to human actions. This human pressure is severe on existing water resources, which is becoming a serious problem today. The Paraíba do Sul River is the main river in the state of Rio de Janeiro and its relevance is associated not only with its social and economic importance in the regions it runs through, but also due to the different environmental impacts it suffers along its route. The main objective of this work was to carry out a survey of the environmental quality of the Paraíba do Sul river, between the municipalities of Paraíba do Sul and Três Rios in Rio de Janeiro, through the collection of bibliographic data from other authors, a photographic analysis with the ARCGIS 10.5 and the application of a Rapid Assessment Protocol (PAR). This study is a qualitative and field research. Its main results are the collection of a set of information such as the identification of destroyed riparian banks, which generates major impacts on aquatic life, reducing the diversity of species and animals and plants that survive in this ecosystem, as well as the disorderly advance of urbanization in important sections of the river. The application of PAR generated a perception of the environmental quality of the area under study for the evaluators. From the set of information gathered throughout the study, a game called Trilha do Rio Ecológico was created, which aims, through the movement of a piece along the squares on the board, to disseminate concepts regarding the importance of conserving resources. water resources, highlighting the main threats to this preservation. The game should be made available for downloads on the website www.profagua.uerj.br, in the digital library menu, product bank, for use as a teaching resource in schools in the region. This study aimed to help face environmental problems, jointly through the application of concepts from different sciences. The environmental quality of the Paraíba do Sul River is of paramount importance for the municipalities of Três Rios and Paraíba do Sul, since it is from it that the public water supply of these two cities is taken.
Instituição: Universidade do Estado do Rio de Janeiro
Tipo do documento: Dissertação2023-12-14T00:00:00ZIdentificação Preliminar de Áreas Suscetíveis à Vulnerabilidade Natural à Contaminação de Águas Subterrâneas: um Estudo de Caso na região dos bairros da Grande Tijuca localizado no município do Rio de JaneiroVaz, Diogo Ferreirahttp://www.bdtd.uerj.br/handle/1/207012024-02-27T18:46:38Z2023-03-30T00:00:00ZTítulo: Identificação Preliminar de Áreas Suscetíveis à Vulnerabilidade Natural à Contaminação de Águas Subterrâneas: um Estudo de Caso na região dos bairros da Grande Tijuca localizado no município do Rio de Janeiro
Autor: Vaz, Diogo Ferreira
Primeiro orientador: Silva, Julio César da
Abstract: The present work approaches the perspective of the context of identification of points of vulnerability of groundwater in the face of the management of groundwater resources and the management of contaminated areas. Defending as a basis the presence of a normative system present in the state of Rio de Janeiro regarding situations involving the consumption of underground water, management of contaminated areas and, also, the issue of water quality security involving the consumption of groundwater resources and society. Still, there is a methodological approach to the GOD method and a low-cost application and, based on secondary and public data, as a way of preliminary identification of areas susceptible to vulnerability to groundwater contamination. The study region covered the area established by the administrative regions of Great Tijuca, partially located in the Rio do Mangue sub-basin region, and presented as a preliminary result that this area is located in a region of vulnerability with indexes ranging from medium to high. Thus, based on the methodology and application of the IDW (Inverse Distance Weighted), it was possible to elaborate a preliminary map of the distribution of the punctual results resulting from the natural vulnerability to groundwater in the area of interest. As a preliminary result, it can be seen that such a study may serve as a basis and subsidy for decision making for future more specific hydrogeological studies of regions of interest with a higher vulnerability index.
Instituição: Universidade do Estado do Rio de Janeiro
Tipo do documento: Dissertação2023-03-30T00:00:00ZO sistema de gerenciamento de recursos hídricos no âmbito do Comitê Guandu-RJ: um estudo de caso sobre os gargalos na execução de ações e as necessidades de melhorias na gestão de regiões hidrográficasRocha, Fátima do Carmo Silvahttp://www.bdtd.uerj.br/handle/1/205682023-11-06T19:56:46Z2023-05-17T00:00:00ZTítulo: O sistema de gerenciamento de recursos hídricos no âmbito do Comitê Guandu-RJ: um estudo de caso sobre os gargalos na execução de ações e as necessidades de melhorias na gestão de regiões hidrográficas
Autor: Rocha, Fátima do Carmo Silva
Primeiro orientador: Tubbs Filho, Decio
Abstract: The national and state water resources management policies foresee as one of the instruments that the River Basin Committees prepare their Basin Plans. These present the diagnosis and prognosis of their hydrographic regions and propose the necessary actions to be carried out in favor of water resources, in addition to forecasting investments to carry out these actions in the short, medium and long term. Hydrographic Region II - Guandu was selected for this work, as it has the necessary tools for an effective management of water resources, such as instruments of the National and State Water Resources Policies implemented, financial resources available and an established and active collegiate, the Committee of the Guandu, Guarda and Guandu-Mirim river basins, the Guandu-RJ Committee. However, over the years of operation of the management system, it is possible to notice the difficulties in decision-making and in the execution of the actions proposed by the Basin Plan, reflected in its percentages of financial disbursements. Considering that this is a participatory, plural, democratic environment with different interests, this work brought an analysis of the time spent and the bottlenecks that prevent or hinder good management in Hydrographic Region II, presenting the difficulties faced and proposing a reflection for improvements in the management and disbursement of financial resources, fulfilling the main objective for a hydrographic region: quantity and quality of water.
Instituição: Universidade do Estado do Rio de Janeiro
Tipo do documento: Dissertação2023-05-17T00:00:00ZIntegração e Pactuação na elaboração de Planos de Recursos Hídricos em Bacias Interfederativas: o caso da bacia do rio Paraíba do SulFerreira, Ingrid Delgadohttp://www.bdtd.uerj.br/handle/1/199192023-07-11T17:51:15Z2022-08-29T00:00:00ZTítulo: Integração e Pactuação na elaboração de Planos de Recursos Hídricos em Bacias Interfederativas: o caso da bacia do rio Paraíba do Sul
Autor: Ferreira, Ingrid Delgado
Primeiro orientador: Formiga-Johnsson, Rosa Maria
Abstract: Federal Law nº. 9.433/1997, a historic landmark in the management of water resources in Brazil, created the Integrated Water Resources Management System and instituted the National Water Resources Policy. In addition, it defined the watershed as a planning unit and the participation of different levels of government, users and civil society in the decision-making process. The adoption of these measures created, especially for the management of inter-federative basins, those with Federal and State domain waters, a peculiar and often conflicting scenario due to the different understandings and policies existing there. Within the scope of water resources planning, the challenges are the same, since this occurs at the Federal, State and hydrographic basin levels. Putting decentralized and shared management into practice, as well as building integrated plans between the different entities of the water resources system, are challenges that can be mitigated through the creation of institutional strengthening environments, conducive to the articulation and agreement of interests. The present dissertation contemplates a broad discussion about water resources planning in Brazil, considering the difficulties imposed by the dual domain of water. To encourage discussions, a methodology was developed for critical analysis of water resources planning in inter-federative basins, which was applied in the case study of the Paraíba do Sul River basin. The analysis carried out considered the integration strategies adopted in the conception and elaboration of the Integrated Water Resources Plano f the interfederative basin and the Plans of its tributary basins. With this, it was possible to verify advances, gaps and suggest recommendations. In the analysis of the case study, a qualitative approach was used, based on the author's professional experience, participant observation, document analysis and conversations with key actors. Finally, the research found that the integration strategies used in the Paraíba do Sul River basin can be used as an example to be adopted, adapted, and improved for the elaboration of other Water Resources Plans in inter-federative basins, once the articulation, the negotiation of interests, agreement on responsibilities and the generation of common objectives and consensus proved to be extremely necessary for the construction of integrated plans.
Instituição: Universidade do Estado do Rio de Janeiro
Tipo do documento: Dissertação2022-08-29T00:00:00Z