Programa de Pós-Graduação em Geografia - PPGEO/IFCH

URI Permanente desta comunidadehttps://repositorio.ufpa.br/handle/2011/2345

O Programa de Pós-Graduação em Geografia (PPGEO) do Instituto de Filosofia e Ciências Humanas (IFCH) da Universidade Federal do Pará (UFPA). Sendo referência na Pós-Graduação em Geografia na Amazônia, o Programa tem por meta configurar-se no Centro de Excelência em Geografia da Amazônia, com ênfase na análise dos agentes, processos, e conflitos nas diferentes escalas. Este é o objetivo científico e institucional estratégico do curso de mestrado, por meio do qual se amplia inserção social e regional na Panamazônia permitindo-nos estreitar intercâmbios na pesquisa e formação de pesquisadores em temas amazônicos com outros centros afins para este estudo na região.

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Agora exibindo 1 - 10 de 10

Acesso aberto (Open Access)
Análise geoambiental da bacia hidrográfica do rio Apeú, nordeste paraense: subsídios ao planejamento ambiental
(Universidade Federal do Pará, 2017-03-16) VALE, Jones Remo Barbosa; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
The hydrographic basin of the Apeú river is located in the northeastern region of Pará, more precisely in the metropolitan mesoregion of Belém, it covers the municipalities of Castanhal, Santa Izabel do Pará and Inhangapí. The Apeú river basin presents itself as an important area for observation of the processes of landscape transformation, because this unit, during the last thirty years, underwent significant transformations, imposed by the dynamics of land use. This basin presents rural and urban characteristics, in this area there are socials and environmental problems, resulting from the absence or deficiency of public services. The main factors that contribute to the degradation of the basin are: the waterproofing of the soil, resulting from the urban expansion; lack of erosion control; removal of land cover for land use purposes; contamination and silting of the water courses. Given this context, this dissertation has the objective to provide subsidies to the environmental planning of this hydrographic basin. The methodology adopted in this research was developed by Rodriguez (1994) and Rodriguez et al. (1995), adapted to environmental planning by Leal (1995), this methodology contains the following steps: Inventory, Diagnosis and Proposals. The research was based on data and information about the physical environment, the dynamics of land use and vegetation cover, environmental legislation, social and economic information. The obtained results demonstrate that the landscape of the Apeú river basin has undergone a progressive process of transformation, due to the anthropic interference, resulting in different social and environmental problems, unaccompanied by effective policies of environmental planning and territorial ordening. The proposals presented aim to subsidize the environmental planning of the basin that should be a joint and organic initiative of the three municipalities that cover it.
Acesso aberto (Open Access)
Análise geoecológica como subsídio ao planejamento ambiental da sub-bacia hidrográfica do igarapé ambé, Altamira-PA
(Universidade Federal do Pará, 2021-08-27) LOBATO, Alexandre Augusto Cardoso; PAULA, Éder Mileno Silva De; http://lattes.cnpq.br/8647718165947306; https://orcid.org/0000-0002-6895-2126; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
Although the Amazon Biome has an incalculable value for the balance and maintenance of life on the planet, in recent years it has suffered from the construction of controversial infrastructure works, in particular the opening of highways and construction of hydroelectric plants, such as the BR-230 Highway (Transamazônica) and the Belo Monte Hydroelectric Power Plant, as happened in the Xingu River hydrographic basin, which caused and can still entail several modifications at different spatial scales, mainly at the local level. Therefore, it is extremely important to understand the functioning of these landscapes and their tendencies towards changes arising from human activities, thus providing subsidies to plan environmentally sustainable uses. Adopting the concept of hydrographic basins as a physical-territorial unit for measuring socio-environmental impacts and the geoecology of landscapes as a methodology for systemic environmental analysis, this research aims to study the operation and changes caused by the opening of the Transamazon Highway and its construction of the Belo Monte Hydroelectric Complex in the Igarapé Ambé hydrographic sub-basin which has its territorial extension cut by the aforementioned highway and is located within the Direct Influence Area (AID) and the Directly Affected Area (ADA) of the Belo Monte Hydroelectric Complex and that drain the urban area of the city of Altamira in the State of Pará. The analyzes show that 45% of the SBHA's landscapes are with active morphogenetic processes and 29% are with moderate environmental vulnerability and in a fragile stage of ecodynamic balance, which shows the importance of thinking about alternative uses for these landscapes.
Acesso aberto (Open Access)
Dinâmica do uso do solo e a vegetação em unidades de proteção integral: o Parque Estadual Utinga, no estado do Pará-Brasil
(Universidade Federal do Pará, 2017-05-11) ROJAS, Juan Pablo Heredia; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
According to the Brazilian legislation provided in the National System of Conservation Units (Sistema Nacional de Unidades de Conservação - "SNUC") (Law No. 9.985/2000) Conservation Units are protected territorial areas by public power. They can divide in Full Protection Conservation Unit and Sustainable Use. In the Brazilian State of Para, the regulation of the creation and the appropriateness of the Conservation Units to "SNUC", occurred from the creation State System of Conservation Units (Sistema Estadual de Unidades de Conservação - "SEUC") (Law No. 5.887/1995). In relation to the Full Protection Conservation Units, in the category of State Parks, four parks have already been created for the State of Para: Utinga State Park, Serra of Martírios/Andorinha State Park, Monte Alegre State Park and Charapucu State Park. However, in this article we will present the results of the studies developed in the Utinga State Park (Parque Estadual do Utinga – "PEUT") that was created in 1993, it currently has 1393.87 hectares. It is standing at the Metropolitan Region of Belen, Para being the main supplier of water in the city where the issue of this research has focused on the anthropic actions that happen in the surrounding and particularly inside the park. It can modify the Use of the Land and Vegetation throughout from the creation of the park to 2015, focusing on: assessing the transformation of the Use of the Land and Vegetation in the Utinga State Park between the periods of 1993-2004-2015, with the purpose of subsidizing with information that contributed for Planning and Management in the Conservation of the Ecosystems and Forests in Preservation in Full Protection Conservation Units of Brazil. The images Landsat 5 e 8 were used classifying them in the categories: water, building, vegetation, aquatic, forest, disturbed vegetation and agricultural. Next, the "Protocol for the Evaluation of Use of the Land and Vegetation in Natural Federal Protected Areas of Mexico" was applied using the last three categories mentioned to make an overlapping between the years researched thus to identify the transformations of deforestation, disruption, recovery and revegetation. Therefore, it was determined that respectively for the 1993-2004-2015 in the Utinga State Park, the forest type covered 55.61 %, 59.61 % and 65.06 %, the disturbed vegetation bridged 13.85 %, 7.82 %, 7.37 %, and the agricultural kind comprised 2.65 %, 1.83 % and 0.43 %. Whereas for the periods 1993-2004 and 2004-2015 it was estimated that respectively, the areas with re-vegetation encompassed 0.7 % and 1.44 %, with recovery 5.65 % and 2.10 %, with disruption 0,58 % and 0.96 % and the deforestation maintained with 0.04 % for both years. As well as, rates of transformation for the Forest sort of 9.74 % for the period 1993-2004 and 9.92% for the period 2004- 2015, showing a constant increase of the Vegetational Forest.
Acesso aberto (Open Access)
Distribuição e qualidade dos serviços de abastecimento de água e esgotamento sanitário na área insular do município de Belém - PA: Ilha de Caratateua
(Universidade Federal do Pará, 2012-08-31) FERREIRA, Carlos Augusto da Cruz; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
This paper aims to discuss and analyze the conditions of service provision of water supply and sanitation on the island of Caratateua, isolated area of the city of Belém, Pará State, Brazil. It presents as an object of study to evaluation the distribution and quality of those services on that island. The study area corresponds to two neighborhoods at Caratateua island: Brasília e São João de Outeiro. The neighborhoods are adjacent, located in the western portion of the island and are part of it urban area. It boundaries were defined by the Prefeitura Municipal de Belém. Caratateua island is one of the most important islands that make up the Distrito Administrativo de Outeiro – DAOUT and became more intensely occupied after construction of the bridge Éneas Martins Pinheiro in 1986, which facilitated access, especially of the poor in the search space, particularly for housing. The island also has an intense population dynamics on weekends and school vacation, periods when the flow of people increases considerably, especially on the beaches. The time frame of the research has the year 1986 as the starting point of reference. The dynamic organization of space in the island in general, was not accompanied by public politics consistent with the process of population growth and dynamism displayed by the same, thereafter. As a result, neighborhoods Brasília and São João de Outeiro have a deficit in terms of infrastructure and equipment for collective use urban services including water supply and adequate sanitation in homes. The research was based on literature review on the topic of water in ranges global, national and regional, as well as the trajectory of health policies in Brazil and metropolitan scale. The analyzes derived from field surveys, with data collected from questionnaires to heads of families, recorded interviews and meetings in neighborhood associations, demonstrate the dissatisfaction of residents in relation to the care of sanitation services in question, especially since they need to seek alternative ways to meet their daily needs. The pursuit of these alternatives gives rise to forms of union between the locals and have let them to clarification of their rights as citizens and the power they have to claim them before the local government.
Acesso aberto (Open Access)
Estudo da migração internacional na Amazônia brasileira a partir da análise dos dados de espacialidade e seletividade dos censos de 2000 e 2010
(Universidade Federal do Pará, 2012) LIRA, Jonatha Rodrigo de Oliveira; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
International migration has become a topic of great importance on the world stage for both destination countries and for countries of origin. In the Amazon there is still some lack of interest in the issue. However, there are some specific jobs for each Amazon country on the subject. But the information dealing case studies without taking into account the analysis of the entire region. This happens among other reasons for the lack of a database on migration to Amazon. However demographic censuses become important analytical tools. Based on the Brazilian censuses of 2000 and 2010 that seeks to question the recent migratory dynamics in the Brazilian Amazon in order to proceed to a series of discussions on the changes of origin, spatial distribution and profile of new migrants. At first it creates a brief literature review on international migration, then discusses the history of international migration in the Brazilian Amazon, and after analyzing the data of the last two censuses Brazilians on international migration Secondly analyzes is the spatial distribution of migration of Brazilians returned the Brazilian Amazon aiming to make a comparison between the municipalities show this dynamic for both foreigners and for Brazilians. This spatialization portrays the historical process of urbanization and occupation of the Amazon and also the porosity of the border. As the migration profile shows signs of being a result of the economic growth of the exploitation of natural resources in the Amazon. However, given the complexity of the migration issue, it is necessary to integrate knowledge for the analysis of migration beyond the limits of classical paradigms.
Acesso aberto (Open Access)
A geografia dos serviços de abastecimento públicos e privados de água relacionados às metas de universalização dos objetivos do desenvolvimento sustentável da Amazônia brasileira (2008-2023)
(Universidade Federal do Pará, 2024-08-28) GUEDES, Michel Pacheco; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
The present thesis aims to analyze the water supply services based on geographic science and geographic space theory, as well as using the hypothetico-deductive method as a method of approach, with bibliographic and documental research as quantitative and qualitative method assigned to the secondary database, established in the research parameters, during the period between 2008 and 2023, plus the acting process of public and private companies which provide those services in the States of Pará and Amazonas, to give a comparison analysis between those service modalities from the parameters of the Basic Sanitation National System (SNIS) and the Basic Sanitation National Plan (PLANSAB), to identify if the management while serving the urban and rural population is efficient, and if the contractual goals are capable of reaching the sustainable development goals (ODS) for 2030. As for the theoretical basis, we utilized the reflection upon UN’s international documents, via “United Nations World Water Development Report (WWDR),” together with a reading about environmental justice concepts, hydric crisis, and hydric justice. It was also considered: a debate about the actions of Globalization and Neoliberalism, and, how these phenomena, together with the local rules and laws influence in the setting of water regulation agencies as part of a privatization process of public water supply companies in the cities of Belém (PA), Manaus (AM), Barcarena (PA) and Parauapebas (PA), and how that process works in the geographic space of a fraction of the Brazilian Amazon.
Acesso aberto (Open Access)
Ordenamento territorial em unidades de conservação: o uso da técnica do laço na reserva extrativista Marinha de São João da Ponta (PA)
(Universidade Federal do Pará, 2024-01-31) PINHO, Danilo do Rosario; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
This research sought to investigate a relevant local socio-technical innovation, known as the Loop technique. Socio-technical innovations are based on the premise that an organization or work unit is a combination of social and technical elements, interacting openly with its environment. The general objective was to explore the intercultural dialog between the cultural knowledge transmitted by the communities of São João da Ponta, a municipality located in the immediate geographic region of Castanhal (PA), and the normative scientific knowledge promulgated by the state, through its managing body, ICMBIO. The research was structured on the basis of bibliographical references to gain a deeper understanding of the state of the art in discussions about socio-technical innovations, Extractive Reserves and cultural knowledge. This was followed by documentary research to record local history. In dialogue with the Ecology of Knowledges, we adopted social cartography techniques, using the participatory mapping methodology, allowing maps to be constructed based on local knowledge, promoting the exchange of knowledge between scientific knowledge and local knowledge. The Participatory Cartography methodology was chosen because it recognizes that the various ways in which societies represent their environments are intrinsically linked to cartography. The results suggest that socio-environmental management in the São João da Ponta RESEX-MAR should promote dialogue between the institutions involved, intensify environmental awareness actions to sensitize the community, strengthen monitoring by the population and establish more effective communication channels between society and the entities involved. These actions are aimed at local development, social emancipation and the protection of the environment and its resources.
Acesso aberto (Open Access)
Subsídios ao planejamento ambiental da Bacia Hidrográfica do rio Benfica, RMB – PA/Brasil
(Universidade Federal do Pará, 2013) PAUNGARTTEN, Sâmela Patrícia Lima; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
The hydrographic basin of Benfica’s river, located in Belém-PA metropolitan’s region, is presented as an important area for observation of the alteration processes of the landscape, because this unit, in the last thirty years, went through significant transformations, imposed by the dynamics and use of the land. Initially, it presented a rural dynamic and nowadays it is consolidating itself as an urban area, which is being aggravated by the emergence of the problems associated to the growing and development of the cities: sanitation, housing and use of the hydric resources. Front this context, this dissertation has the goal of subsidizing the environmental planning and management of this hydrographic basin. In terms of methodology, it was sought the elaboration of the inventory, environmental diagnosis, prognosis and proposes. In an specific manner, it was executed the analysis of the information, which was referred to the physics’ environment, history of the municipal occupation that includes the hydrographic basin of Benfica’s river, socioeconomic conditions and basic sanitation of the population living in the basin, dynamics of the use and coverage of the soil among the years of 1984, 1993, 1999 and 2009, main environmental problems and environmental politics’ force. The main obtained results show an expressive urban expansion in the hydrographic basin of Benfica’s river in the last 30 years, with different environmental problems, unaccompanied of effective politics of territorial planning. This dynamics totals on a physical unit characterized, especially, by low amplitudes and altimetric slopes, with sedimentological processes over the erosicional. The integration of the physical data of the basin allows the partitioning of itself in two sectors (A and B), characterized, respectively, for presenting bigger environmental problems initiated by the consolidation of the urban sector; and other for having the biggest index
Acesso aberto (Open Access)
Território e gestão da pesca em coletividades locais no Nordeste paraense: estudo de caso no município de Marapanim-PA
(Universidade Federal do Pará, 2011-10-29) ABREU, Walber Lopes de; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
The search entitled Planning and Management of Fisheries in local communities in the Northeast Pará: A Case Study in the Municipality of Marapanim-PA, results from a geographical reading about the problems involved in the territorial dimension of artisanal fisheries in northeastern Pará, particularly, the local communities of fishermen / fisherwomen from Guarajubal and Vista Alegre villages in Marapanim, in the perspective of spatial planning policy for fisheries and aquaculture in Brazil proposal as a state policy. This, in turn, led by the Ministério da pesca e Aquicultura (MPA), that proposes the creation of new "fishing territory", which resulted from decisions made in a manner alien to the desires of the group of fishermen / fisherwomen who are dispersed into Brazil, particularly in northeastern Pará. The concept of territory becomes relevant in this sense because its spatial dimension is not limited to the understanding of fishing as an economic activity, but the set of relations produced by the subjects in different places where artisanal fishing practices. The dynamics produced by these relationships enabled us to understand the importance of territory and fisheries management practices as a result of the collective space demarcated on the terrestrial and aquatic environment and so the fishermen / fisherwomen territorial in Marapanim. The interaction with the local communities through discussions, interviews, open and semi-structured meetings with fishermen, questionnaires, and participant observation on the different places and landscapes is paramount in understanding the investigated object. Our results show that local communities survive on fishing with structural problems that prevent them from practicing their profession more safely, many of which are subject to a territorial precarious. By experiencing different realities, which have similarities in many aspects, are marked by social and economic conditions that impose them from exercising their right to be territorialized. Nevertheless, political subjects are able to design and build collective action for collective arrangements to organize their own projects in community life based on the values of family tradition, kinship and neighborhood.
Acesso aberto (Open Access)
Vulnerabilidade e percepção de risco na planície tecnogênica em Abaetetuba-Pa: subsídios ao planejamento urbano e a gestão ambiental
(Universidade Federal do Pará, 2017-01-31) RIBEIRO, Érika Renata Farias; SOLER, Pedro Aníbal Beatón; http://lattes.cnpq.br/1168205500524159; BORDALO, Carlos Alexandre Leão; http://lattes.cnpq.br/1253955182585852
The Abaetetuba city, located in the Northeast Paraense of Pará state, was born on the river bank Maratauíra, where some neighborhoods were established such as the downtown, São João, São José and Algodoal. However, this place corresponds to a flood plain that for years has been decharacterized, it has been causing in the formation of a technogenic plain, characterized by flood events and collapse, as result this situation brings damage to the population in general. In this context, it was analyzed the vulnerability of them, with emphasis on the perception of risk as a response capacity in the intangible aspect. This element has prioritized because it had found that even after the disaster in the neighborhood of São João, however the population have been remaining in the place, making it necessary to analyze the reason for occupying these spaces. The methodology of this work used to identify the flood threat, it was based on the Junior‟s proposal (2010) based on interviews, Digital Elevation Model, Fieldwork and participatory analysis. About to the collapse in the soil was based on the report of the Mineral Resources Research Company that identified the risk of flood and mass movement in the neighborhood of São João. Anali vulnerability methodology was adapted the proposal of Slafstein (2015 ), With the construction of a Vulnerability Index of Environmental Threats in the Amazon by Perception, where social vulnerability and the capacity of response were analyzed based on people's perception of the highlighted threats, resulting in the map of vulnerability with emphasis on perception In this research it was as achieved results, the neighborhood of Centro presented Moderate vulnerability from the Index of Unit of response by Perception. The point is the fact that the population considers that there are no risks in the place have contributed to this result of this research, due to the good infrastructure of the area. The reason of permanence in the place happens due to the importance some native people for the development of commercial activities. As a contrast, The other districts presented low vulnerability in reaction to this index, presenting a perception of the threats that are present. But, the population has been remaining where threats are present until now. This occurs, due to the identity relations established in the space, whether due to family, neighborhood or the meaning of the landscape represented by the river, as it happens in the neighborhood of Algodoal and São João. Therefore, it can be consider a voluntary exposure to risk. In São José neighborhood, this happens due to economic aspects due to the importance of being close to the commercial center, symbolized by the "Beiradão". Therefore, in this case it is considered that the risk is accepted, due to the particularities of the subjects involved. From this result, it was possible to discuss the environmental planning and management in the city of Abaetetuba by proposing a territorial planning that considers the creation of Special Zones of Social Interest; Areas of Permanent Preservation; New uses for places at risk and actions of interventions to reduce losses in the face of possible disasters. It can consider that achieved results are important to subsidize environmental management and sustainable urban planning and participatory in the city of Abaetetuba.

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Navegando Programa de Pós-Graduação em Geografia - PPGEO/IFCH por Orientadores "BORDALO, Carlos Alexandre Leão"