?rea de concentra??o: Interdisciplinar. Sub?reas: Sa?de e Biol?gicas, Sociais e Humanidades. / Submitted by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2016-01-08T17:26:45Z No. of bitstreams: 2 license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) jean_carlo_laughton_sousa.pdf: 4730885 bytes, checksum: 0f75ef34d8d6ee65658dc99b217e2ad6 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2016-01-11T11:17:09Z (GMT) No. of bitstreams: 2 license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) jean_carlo_laughton_sousa.pdf: 4730885 bytes, checksum: 0f75ef34d8d6ee65658dc99b217e2ad6 (MD5) / Made available in DSpace on 2016-01-11T11:17:09Z (GMT). No. of bitstreams: 2 license_rdf: 22974 bytes, checksum: 99c771d9f0b9c46790009b9874d49253 (MD5) jean_carlo_laughton_sousa.pdf: 4730885 bytes, checksum: 0f75ef34d8d6ee65658dc99b217e2ad6 (MD5) Previous issue date: 2014 / Funda??o Diamantinense de Apoio ao Ensino, Pesquisa e Extens?o (FUNDAEPE) / Funda??o de Amparo ? Pesquisa do estado de Minas Gerais (FAPEMIG) / Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (Capes) / Em termos gerais a popula??o afrodescendente apresenta baixos indicadores de sa?de. Nesta popula??o ainda existem grupos especiais, ou melhor, tradicionais que vivem em regi?es isoladas mantendo suas pr?ticas culturais parcialmente preservadas, s?o os chamados quilombolas. Em Diamantina (MG), pr?ximo ao distrito de S?o Jo?o da Chapada, existe uma comunidade quilombola denominada Quartel do Indai?, comunidade esta que se formou desde a d?cada de 30 do s?culo XVIII. Embora existam informa??es acerca desta comunidade e de outras da regi?o, a exemplo Cov?o e Algodoeiro, estas informa??es est?o dispersas em projetos isolados ou condensadas correspondendo ? popula??o negra ou geral do munic?pio. Os indicadores socioambientais desta popula??o tamb?m s?o fragmentados ou aglomerados compondo o cen?rio dos dados demogr?ficos de todo o munic?pio de Diamantina. O objetivo geral desta pesquisa ? investigar os indicadores socioambientais, os agravos de sa?de e o referenciamento aos servi?os de sa?de de tr?s comunidades Quilombolas na Serra do Espinha?o Meridional. Como espec?ficos: 1) identificar a estrutura demogr?fica e a sua distribui??o espacial; 2) caracterizar os principais agravos de sa?de e 3) verificar o referenciamento aos servi?os de sa?de e a inser??o destes nos programas assistenciais e nas pol?ticas governamentais. A an?lise de dados constituiu-se de quatro fases com metodologia multicrit?rio distinta. Na primeira fase te?rica foram escolhidos os tr?s grandes requerimentos (ambiental sa?de e social) a serem utilizados na ferramenta multicrit?rio e seus respectivos pesos. Na segunda fase foram criados os crit?rios de cada requerimento e realizado um estudo forma individual, mediante revis?o bibliogr?fica e de dados comparativos de valores de cada indicador, e mediante a consulta com especialistas na ?rea, para a defini??o de pesos e a forma de avalia??o de cada indicador. Na terceira fase, foi criada a ferramenta multicrit?rio, al?m da elabora??o de um aplicativo (tabela eletr?nica) para esta ferramenta, para que qualquer usu?rio no futuro possa utiliz?-la de forma f?cil. Esta tabela eletr?nica permitiu a gera??o de um ranking da situa??o de cada comunidade, o qual auxiliar? os respons?veis por desenvolvimento de projetos, ou a tomada de decis?o por parte dos agentes p?blicos em a??es a serem realizadas nas referidas comunidades. Por ?ltimo, na quarta fase ap?s a leitura das informa??es da an?lise multicrit?rio, foi elaborado um teste de sensibilidade com agentes da Emater e Procaj, com o intuito de clarifica??o de alguns indicadores aproximando mais da atual realidade destas comunidades. A metodologia de avalia??o desenvolvida possibilita a visibilidade de comunidades como as quilombolas e outras comunidades tradicionais, desde se adaptem alguns indicadores, visando a otimiza??o de pol?ticas p?blicas e priorizando os aspectos que sejam mais prec?rios e priorit?rios. / Disserta??o (Mestrado Profissional) ? Programa de P?s-Gradua??o em Sa?de, Sociedade e Ambiente, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2014. / ABSTRACT Overall the Afro-descendant population has low health indicators. In this population there are special groups, or rather traditional living in isolated regions maintaining its partially preserved cultural practices, are called quilombos. In Diamantina (MG) exists near the district of S?o Jo?o da Chapada one quilombo community called Quartel do Indai?, this population that formed since the late 30 century XVIII. Although there are information about this community and others in the region - Cov?o and Algodoeiro, this information scattered in isolated projects or condensed in order to compose the black or the general population of the municipality. The social and environmental indicators in this population are also fragmented or clusters in order to set the scene of the demographics of the entire city of Diamantina. The objective of this research is to investigate the social and environmental indicators, health problems and the referencing to health services of trhee quilombo communities in the southern Espinha?o. Specific: 1) identify the demographic structure and its spatial distribution; 2) characterize the main health problems and 3) check the referencing to health services and the inclusion of these in welfare programs and government policies. Data analysis consists of four phases with different multicriteria methodology. In the first lecture phase were chosen the three major requirements (environmental health and social) to be used in multi-criteria and their respective weights tool. In the second phase were set the criteria for each application and made a study individually, through literature and comparative data for each indicator values review, and by consulting with experts in the field, to define weights and the form of assessment each indicator. In the third phase, the multicriteria tool was created in addition to the preparation of an application (electronic table) this tool, so that any user in the future can use it easily. This electronic table allowed us to create a ranking of the situation of each community, which will help those responsible for development projects, or decision-making by public officials on actions to be taken in those communities. Finally, in the fourth stage after reading the multi-criteria analysis of information, a sensitive test was developed with Emater and Procaj agents, in order to clarify some indicators approaching the most of the current reality of these communities. The developed assessment methodology enables the visibility of communities such as quilombos and other traditional communities, since adapt some indicators in order to optimize public policies and prioritize aspects that are more precarious and priority.

Submitted by Raniere Barreto (raniere.barros@ufvjm.edu.br) on 2018-04-13T18:54:46Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) janaina_mendon?a_pereira.pdf: 5685433 bytes, checksum: e0beea54bf71016f5159bbeb314bd3d2 (MD5) / Rejected by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br), reason: Verificar keywords e ag?ncia financiadora on 2018-04-20T15:04:26Z (GMT) / Submitted by Raniere Barreto (raniere.barros@ufvjm.edu.br) on 2018-05-15T18:58:49Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) janaina_mendon?a_pereira.pdf: 5685433 bytes, checksum: e0beea54bf71016f5159bbeb314bd3d2 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2018-05-15T19:47:05Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) janaina_mendon?a_pereira.pdf: 5685433 bytes, checksum: e0beea54bf71016f5159bbeb314bd3d2 (MD5) / Made available in DSpace on 2018-05-15T19:47:05Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) janaina_mendon?a_pereira.pdf: 5685433 bytes, checksum: e0beea54bf71016f5159bbeb314bd3d2 (MD5) Previous issue date: 2016 / A ?rea de Prote??o Ambiental (APA) do Alto do Mucuri apresenta consider?veis remanescentes florestais de Mata Atl?ntica e tem sofrido intensa press?o antr?pica, principalmente por desmatamentos e queimadas. Esse conflito florestal poder? ser equacionado e atender aos interesses da sociedade atrav?s da implementa??o de eficientes pol?ticas p?blicas. Neste trabalho, objetivou-se sistematizar informa??es ambientais e correlacionar as mesmas com as pol?ticas p?blicas florestal e de prote??o ? biodiversidade. No estudo foram considerados para an?lise multicrit?rio o uso e cobertura do solo, a declividade, a densidade de drenagem, o tamanho de fragmentos florestais, dist?ncia dos corpos d??gua e crit?rios hidrogeol?gicos, que foram analisados atrav?s da metodologia de combina??o linear ponderada. Os crit?rios foram correlacionados com as pol?ticas p?blicas florestal e de prote??o ? biodiversidade propostas pela lei estadual, associadas ? restaura??o ecol?gica, conserva??o e prote??o ? biodiversidade, e produ??o sustent?vel. A utiliza??o de crit?rios hidrogeol?gicos no presente estudo ? uma inova??o em an?lises multicrit?rios para defini??o de ?reas priorit?rias para a conserva??o e recupera??o ambiental. A an?lise multicrit?rio realizada no presente estudo, atrav?s do m?todo de combina??o linear ponderada, permitiu a integra??o de diferentes crit?rios, que em conjunto, podem ajudar na tomada de decis?o de institui??es relacionadas ao ordenamento desse territ?rio. Muitos desses crit?rios se analisados de forma isolada, podem levar a a??es e pol?ticas que n?o correspondem a complexidade da regi?o e consequentemente podem n?o ser t?o efetivas quanto o necess?rio. Constatou-se que a regi?o possui alta sensibilidade ambiental quanto aos recursos h?dricos, por apresentar ?reas com altas declividades e alta densidade de drenagem, distribu?das em todo o territ?rio. Al?m disso, apresenta ?reas com ?guas e pacotes sedimentares superficiais que necessitam de cobertura florestal para manuten??o da estabilidade. Em conjunto, esses fatores indicam baixa capacidade de infiltra??o da ?gua e favorecimento ao escoamento superficial, prejudicando o balan?o h?drico da bacia hidrogr?fica. Desta forma, conclui-se que a regi?o possui alta depend?ncia de vegeta??o nativa e, portanto, demanda a??es que potencializem o aumento da cobertura florestal e a produ??o sustent?vel. Atrav?s da implementa??o de pol?ticas p?blicas adequadas ? realidade deste territ?rio, com plena participa??o social, ser? poss?vel proporcionar uma chance de real concilia??o entre a conserva??o das esp?cies, habitats e servi?os ecossist?micos, e o desenvolvimento econ?mico e social, numa das regi?es mais fr?geis do Estado de Minas Gerais. As estrat?gias de conserva??o e restaura??o ecol?gica, bem como de produ??o e uso sustent?vel, devem buscar abordagens integradoras, atrav?s da articula??o de iniciativas j? existentes, assim como do desenvolvimento de novas solu??es, adaptadas ? realidade local e regional, sobretudo com vistas ? prote??o dos recursos naturais e produ??o sustent?vel na APA do Alto do Mucuri. / Disserta??o (Mestrado Profissional) ? Programa de P?s-Gradua??o em Tecnologia, Sa?de e Sociedade, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2016. / The Environmental Protection Area (APA) of Higth Mucuri River presents considerable forest remnants of the Atlantic Forest, and has suffered intense anthropic pressure, mainly by deforestation and fires. This forest conflict can be equated and serve the interests of society through the implementation of efficient public policies. In this work, the objective was to systematize environmental information and correlate them with forest public policies and biodiversity protection. In the study, the use and coverage of soil, declivity, drainage density, size of forest fragments, distance of water bodies and hydrogeological criteria were analyzed using a weighted linear combination methodology. The criteria were correlated with the forest public policies and biodiversity protection proposed by state law, associated with ecological restoration, conservation and protection of biodiversity, and sustainable production. The use of hydrogeological criteria in the present study is an innovation in multicriteria analyzes to define priority areas for conservation and environmental recovery. The multicriteria analysis performed in the present study, using the weighted linear combination method, allowed the integration of different criteria, which together can help in the decision making of institutions related to the planning of that territory. Many of these criteria, if analyzed in isolation, can lead to actions and policies that do not correspond to the complexity of the region and therefore may not be as effective as necessary. It was verified that the region has high environmental sensitivity regarding water resources, since it presents areas with high slopes and high density of drainage, distributed throughout the territory. In addition, it presents areas with water and surface sedimentary packages that need forest cover to maintain stability. Taken together, these factors indicate low water infiltration capacity and favoring surface runoff, damaging the water balance of the watershed. In this way, we conclude that the region has high dependence on native vegetation and, therefore, demands actions that increase the forest cover and sustainable production. Through the implementation of public policies appropriate to the reality of this territory, with full social participation, it will be possible to provide a real reconciliation between the conservation of species, habitats and ecosystem services and economic and social development in one of the most fragile regions of the State of Minas Gerais. Ecological conservation and restoration strategies, as well as production and sustainable use, should seek integrative approaches, through the articulation of existing initiatives, as well as the development of new solutions, adapted to the local and regional reality, especially with a view to protecting the Natural resources and sustainable production in The Environmental Protection Area of Higth Mucuri River.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-07-04T14:43:30Z No. of bitstreams: 1 FernandaNunesDantas_DISSERT.pdf: 3317619 bytes, checksum: 0b72fbcf250a561dcbb44cbe53001767 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-07-14T13:59:34Z (GMT) No. of bitstreams: 1 FernandaNunesDantas_DISSERT.pdf: 3317619 bytes, checksum: 0b72fbcf250a561dcbb44cbe53001767 (MD5) / Made available in DSpace on 2017-07-14T13:59:34Z (GMT). No. of bitstreams: 1 FernandaNunesDantas_DISSERT.pdf: 3317619 bytes, checksum: 0b72fbcf250a561dcbb44cbe53001767 (MD5) Previous issue date: 2017-03-27 / As quest?es sociais e ambientais t?m impulsionado a sociedade moderna na busca por um novo modelo de gest?o no qual as empresas procurem definir estrat?gias que estejam alinhadas a aspectos de sustentabilidade empresarial que n?o sejam meramente financeiros. Associado a esta nova realidade, o Governo Federal editou em 2016 a Lei n? 13.303 que torna obrigat?ria a ado??o de pr?ticas de sustentabilidade empresarial e Responsabilidade Social Corporativa pelas empresas estatais brasileiras, situa??o que deve ser implantada pelos Portos P?blicos no Brasil. Face ao exposto, a presente pesquisa busca contribuir neste sentido, objetivando avaliar o desempenho empresarial das Companhias Docas brasileiras em rela??o aos aspectos que permeiam a sustentabilidade empresarial. Para tanto, foram selecionados indicadores de desempenho que permitem avaliar a performance das Companhias Docas brasileiras em rela??o a esses aspectos, que foram analisados atrav?s do m?todo multicrit?rio PROMETHEE II, aos quais foram atribu?dos pesos de import?ncia pelos gestores das Companhias investigadas, de forma a agregar menos subjetividade ? an?lise dos dados. Os resultados encontrados sugerem que empresas com melhores indicadores econ?mico-financeiros n?o necessariamente possuem os melhores ?ndices sociais e ambientais, o que permite inferir que, no geral, as companhias necessitam implantar um sistema de acompanhamento voltado para a gest?o da sustentabilidade alicer?ada na tr?ade ambiental, social e econ?mico-financeira. Os achados da pesquisam apontam, ainda, que a Companhia Docas do Par? possui a gest?o mais sustent?vel, apresentando boa coloca??o para as tr?s vertentes de sustentabilidade. Em seguida, tem-se a Companhia Docas do Cear?, que obteve um ?timo desempenho ambiental, ocupando a primeira posi??o para esse aspecto no per?odo analisado. Por outro lado, a Companhia Docas do Rio Grande do Norte ocupou a ?ltima posi??o no ranking final influenciada pelos fracos desempenhos nas gest?es social e econ?mico-financeira. / Social and environmental issues have driven modern society to seek a new management model in which companies look for strategies that join aspects related to Managerial Sustaintability. The Law 13303/16 makes practices of corporate sustainability and Corporate Social Responsibility mandatory by Brazilian state-owned companies, including Brazilian Public Ports. The present research aims to evaluate the business performance of Brazilian Docks Companies in relation to the aspects that permeate the area of business sustainability. We selected performance indicators that allow us to evaluate the performance of the Brazilian Docks Companies in relation to these aspects, to which weightings were assigned by the managers of the Companies investigated, in order to add less subjectivity in the data analysis. The results suggest that companies with better economic and financial indicators do not necessarily have the best social and environmental indexes, which makes it possible to infer that, in general, companies need to implement a monitoring system focused on sustainability management based on the environmental, social and financial triad. The findings also point out that Para Dock Company has the most sustainable management, presenting a good placement for the three sustainability strands. Next, we have Ceara Dock Company, which have obtained a good environmental performance, occupying the first position for this aspect in the analyzed period. On the other hand, Rio Grande do Norte Dock Company has occupied the last position in the final ranking influenced by the poor performance in social and financial management.

Submitted by SBI Biblioteca Digital (sbi.bibliotecadigital@puc-campinas.edu.br) on 2017-08-09T17:49:34Z No. of bitstreams: 1 RICARDO DANTAS DEMATTE.pdf: 2862053 bytes, checksum: b9419efebad5f62cec88e8d25dde8f3d (MD5) / Made available in DSpace on 2017-08-09T17:49:34Z (GMT). No. of bitstreams: 1 RICARDO DANTAS DEMATTE.pdf: 2862053 bytes, checksum: b9419efebad5f62cec88e8d25dde8f3d (MD5) Previous issue date: 2017-06-28 / Nowadays, one of the main challenges in the world is the generation of electricity in a sustainable and renewable way, aiming to gradually reduce the generation based on fuels that cause a high environmental impact such as coal, oil, and nuclear energy. The emission and accumulation of CO2 in the atmosphere and the consequent global warming has convinced public opinion that the use of low environmental impact technologies should play a prominent role in energy production. Distributed generation using renewable sources presents itself as a worldwide trend to meet part of the demand for electricity. In this way, this work proposes a multicriteria evaluation of the main sources of energy used in the Brazilian electrical system, from the economic, technical and socio-environmental point of view. In this sense, it is also an evaluation of the impacts of the insertion of the distributed generation into the Brazilian electricity distribution network. / Um dos principais desafios encontrados no mundo atualmente ? a gera??o de energia el?trica de forma sustent?vel e renov?vel, visando diminuir gradativamente a gera??o baseada em combust?veis que causam um grande impacto ambiental como o carv?o, petr?leo e energia nuclear. A emiss?o e acumula??o de CO2 na atmosfera e o consequente aquecimento global tem convencido a opini?o p?blica que o uso de fontes de energia de baixo impacto ambiental devem ocupar papel de destaque na produ??o de energia. A gera??o distribu?da utilizando fontes renov?veis apresenta-se como uma tend?ncia mundial para atender parte da demanda por energia el?trica. Desta forma, este trabalho prop?e uma avalia??o multicrit?rio das principais fontes de energia utilizadas no sistema el?trico brasileiro, sob o ponto de vista econ?mico, t?cnico e socioambiental. Neste sentido, tamb?m ? foi realizada uma avalia??o dos impactos da inser??o da gera??o distribu?da na rede de distribui??o de energia el?trica brasileiro.

Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2018-08-17T22:50:17Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) luciano_cavalcante_jesus_franca.pdf: 8536092 bytes, checksum: 448d28dd9ed3febc9eafc32bf9208be2 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2018-10-05T19:39:21Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) luciano_cavalcante_jesus_franca.pdf: 8536092 bytes, checksum: 448d28dd9ed3febc9eafc32bf9208be2 (MD5) / Made available in DSpace on 2018-10-05T19:39:21Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) luciano_cavalcante_jesus_franca.pdf: 8536092 bytes, checksum: 448d28dd9ed3febc9eafc32bf9208be2 (MD5) Previous issue date: 2018 / Universidade Federal dos Vales do Jequitinhonha e Mucuri (UFVJM) / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A degrada??o ambiental em seu contexto geral ? uma realidade presente em todo o Brasil, que vem desencadeando problemas de ordem ambiental, econ?mica e social, muitas vezes permanentes, outras contorn?veis dado o avan?o da pesquisa em restaura??o e conserva??o de ecossistemas degradados. Estudos de fragilidade ambiental potencial direcionam a compreens?o da susceptibilidade ? degrada??o em bacias hidrogr?ficas, e podem auxiliar na prioriza??o de ?reas no planejamento ambiental, ordenamento territorial, restaura??o, conserva??o e preserva??o florestal e de solos. O objetivo desta investiga??o cient?fica foi de realizar uma an?lise da fragilidade ambiental potencial da bacia hidrogr?fica do rio Jequitinhonha, na por??o do estado de Minas Gerais. A metodologia utilizada foi baseada no estabelecimento de graus de fragilidade, de baixo ? extremamente alto, a partir de avalia??o muticriterial de um conjunto de planos de informa??es ambientais: declividade do terreno, classes de solos, dom?nios geol?gicos, hierarquia de drenagens e pluviosidade. Aplicou-se o m?todo de hierarquiza??o para tomada de decis?es e determina??o da import?ncia dos crit?rios por meio do Analytic Hierarchy Process (AHP), bem como a obten??o do ?ndice e raz?o de consist?ncia da matriz AHP. Para os procedimentos de an?lises em planilhas de dados, utilizou-se o software Excel, e para as an?lises em plataforma SIG, o software ArcGis 10.3.1. A classe de fragilidade ambiental potencial com maior representatividade ? a denominada m?dia fragilidade, e ocorre em uma extens?o de 19.244,1 km?, equivalente a 30% da ?rea total da bacia hidrogr?fica, que ? de 66.319 km?. Uma ?rea de 12.430,57 km? (19,4%) da bacia apresenta fragilidade baixa, 18.540,93 km? (28,9%) sob levemente baixa, e as classe alta e extremamente alta, representam 10.519,63 km? (16,4%) e 3.416,15 km? (5,3%), respectivamente. A Raz?o de Consist?ncia (RC) calculada para a matriz de pondera??o de hierarquiza??o dos crit?rios para a ?lgebra de mapas, foi de 0,0781, dentro dos limites de coer?ncia e confiabilidade aceit?veis pela metodologia AHP. A condi??o de maior ou menor fragilidade ambiental potencial, revela-se principalmente ao grau de prote??o quanto a cobertura vegetal nativa, no contexto das formas de ocupa??o do territ?rio e impactos ambientais sob o qual a bacia hidrogr?fica est? sujeita, condi??es que direcionam ou n?o ? degrada??o dos solos. Destaca-se que, al?m dos resultados obtidos neste estudo, s?o necess?rias outras investiga??es que complementem e testem a combina??o de novos crit?rios, que englobem tamb?m distintos focos de aplicabilidade e tomadas de decis?o nas ci?ncias florestal, ambiental e agr?ria. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Ci?ncia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2018. / The environmental degradation in its general context is a reality present throughout Brazil, which has been unleashing environmental, economic and social problems, which are often permanent, others that are contrived due to the progress of research in restoration and conservation of degraded ecosystems. Potential environmental fragility studies guide the understanding of susceptibility to degradation in watersheds, and may assist in the prioritization of areas in environmental planning, land management, restoration, forest and soil conservation and preservation. The objective of this scientific investigation was to analyze the potential environmental fragility of the Jequitinhonha river basin in the state of Minas Gerais. The methodology used was based on the establishment of degrees of fragility, from low to extremely high, based on a multi-criteria assessment of a set of environmental information plans: terrain slope, soil classes, geological domains, drainage hierarchy and rainfall. The hierarchical method was applied for decision making and determination of the importance of the criteria through the Analytic Hierarchy Process (AHP), as well as obtaining the index and consistency ratio of the AHP matrix. For the analysis procedures in spreadsheets, the software Excel was used, and for the analyzes in platform GIS, the software ArcGis 10.3.1. The class of potential environmental fragility with greater representativeness is the denominated average fragility, and occurs in an extension of 19.244,1 km ?, equivalent to 30% of the total area of the watershed, that is of 66.319 km ?. An area of 12,430.57 km? (19.4%) of the basin presents low fragility, 18,540.93 km? (28.9%) under slightly low, and the upper and extremely high class represent 10,519.63 km? (16.4 %) and 3,416.15 km? (5.3%), respectively. The Consistency Ratio (RC) calculated for the hierarchy matrix of the criteria for map algebra was 0.0781, within the limits of coherence and reliability acceptable by the AHP methodology. The condition of greater or lesser potential environmental fragility is mainly due to the degree of protection of native vegetation cover, in the context of the forms of occupation of the territory and environmental impacts under which the river basin is subject, conditions that degradation of soils. In addition to the results obtained in this study, further research is required to complement and test the combination of new criteria, which also encompasses different foci of applicability and decision making in the forest, environmental and agrarian sciences.

Submitted by Luciano Fran?a (lucianodejesus@florestal.eng.br) on 2018-03-06T00:03:11Z No. of bitstreams: 3 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Declaracao Orientadora.pdf: 1388830 bytes, checksum: e157d539359c6d1e74bcc641d6e7d190 (MD5) Disserta??o Luciano Cavalcante de Jesus Fran?a.pdf: 8643521 bytes, checksum: ad5a66f3b0d0e6337cfe0945a3405b26 (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2018-03-06T12:06:00Z (GMT) No. of bitstreams: 3 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Declaracao Orientadora.pdf: 1388830 bytes, checksum: e157d539359c6d1e74bcc641d6e7d190 (MD5) Disserta??o Luciano Cavalcante de Jesus Fran?a.pdf: 8643521 bytes, checksum: ad5a66f3b0d0e6337cfe0945a3405b26 (MD5) / Made available in DSpace on 2018-03-06T12:06:00Z (GMT). No. of bitstreams: 3 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Declaracao Orientadora.pdf: 1388830 bytes, checksum: e157d539359c6d1e74bcc641d6e7d190 (MD5) Disserta??o Luciano Cavalcante de Jesus Fran?a.pdf: 8643521 bytes, checksum: ad5a66f3b0d0e6337cfe0945a3405b26 (MD5) Previous issue date: 2018 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A degrada??o ambiental em seu contexto geral ? uma realidade presente em todo o Brasil, que vem desencadeando problemas de ordem ambiental, econ?mica e social, muitas vezes permanentes, outras contorn?veis dado o avan?o da pesquisa em restaura??o e conserva??o de ecossistemas degradados. Estudos de fragilidade ambiental potencial direcionam a compreens?o da susceptibilidade ? degrada??o em bacias hidrogr?ficas, e podem auxiliar na prioriza??o de ?reas no planejamento ambiental, ordenamento territorial, restaura??o, conserva??o e preserva??o florestal e de solos. O objetivo desta investiga??o cient?fica foi de realizar uma an?lise da fragilidade ambiental potencial da bacia hidrogr?fica do rio Jequitinhonha, na por??o do estado de Minas Gerais. A metodologia utilizada foi baseada no estabelecimento de graus de fragilidade, de baixo ? extremamente alto, a partir de avalia??o muticriterial de um conjunto de planos de informa??es ambientais: declividade do terreno, classes de solos, dom?nios geol?gicos, hierarquia de drenagens e pluviosidade. Aplicou-se o m?todo de hierarquiza??o para tomada de decis?es e determina??o da import?ncia dos crit?rios por meio do Analytic Hierarchy Process (AHP), bem como a obten??o do ?ndice e raz?o de consist?ncia da matriz AHP. Para os procedimentos de an?lises em planilhas de dados, utilizou-se o software Excel, e para as an?lises em plataforma SIG, o software ArcGis 10.3.1. A classe de fragilidade ambiental potencial com maior representatividade ? a denominada m?dia fragilidade, e ocorre em uma extens?o de 19.244,1 km?, equivalente a 30% da ?rea total da bacia hidrogr?fica, que ? de 66.319 km?. Uma ?rea de 12.430,57 km? (19,4%) da bacia apresenta fragilidade baixa, 18.540,93 km? (28,9%) sob levemente baixa, e as classe alta e extremamente alta, representam 10.519,63 km? (16,4%) e 3.416,15 km? (5,3%), respectivamente. A Raz?o de Consist?ncia (RC) calculada para a matriz de pondera??o de hierarquiza??o dos crit?rios para a ?lgebra de mapas, foi de 0,0781, dentro dos limites de coer?ncia e confiabilidade aceit?veis pela metodologia AHP. A condi??o de maior ou menor fragilidade ambiental potencial, revela-se principalmente ao grau de prote??o quanto a cobertura vegetal nativa, no contexto das formas de ocupa??o do territ?rio e impactos ambientais sob o qual a bacia hidrogr?fica est? sujeita, condi??es que direcionam ou n?o ? degrada??o dos solos. Destaca-se que, al?m dos resultados obtidos neste estudo, s?o necess?rias outras investiga??es que complementem e testem a combina??o de novos crit?rios, que englobem tamb?m distintos focos de aplicabilidade e tomadas de decis?o nas ci?ncias florestal, ambiental e agr?ria. / Disserta??o (Mestrado) ? Programa de P?s-Gradua??o em Ci?ncia Florestal, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2018. / The environmental degradation in its general context is a reality present throughout Brazil, which has been unleashing environmental, economic and social problems, which are often permanent, others that are contrived due to the progress of research in restoration and conservation of degraded ecosystems. Potential environmental fragility studies guide the understanding of susceptibility to degradation in watersheds, and may assist in the prioritization of areas in environmental planning, land management, restoration, forest and soil conservation and preservation. The objective of this scientific investigation was to analyze the potential environmental fragility of the Jequitinhonha river basin in the state of Minas Gerais. The methodology used was based on the establishment of degrees of fragility, from low to extremely high, based on a multi-criteria assessment of a set of environmental information plans: terrain slope, soil classes, geological domains, drainage hierarchy and rainfall. The hierarchical method was applied for decision making and determination of the importance of the criteria through the Analytic Hierarchy Process (AHP), as well as obtaining the index and consistency ratio of the AHP matrix. For the analysis procedures in spreadsheets, the software Excel was used, and for the analyzes in platform GIS, the software ArcGis 10.3.1. The class of potential environmental fragility with greater representativeness is the denominated average fragility, and occurs in an extension of 19.244,1 km ?, equivalent to 30% of the total area of the watershed, that is of 66.319 km ?. An area of 12,430.57 km? (19.4%) of the basin presents low fragility, 18,540.93 km? (28.9%) under slightly low, and the upper and extremely high class represent 10,519.63 km? (16.4 %) and 3,416.15 km? (5.3%), respectively. The Consistency Ratio (RC) calculated for the hierarchy matrix of the criteria for map algebra was 0.0781, within the limits of coherence and reliability acceptable by the AHP methodology. The condition of greater or lesser potential environmental fragility is mainly due to the degree of protection of native vegetation cover, in the context of the forms of occupation of the territory and environmental impacts under which the river basin is subject, conditions that degradation of soils. In addition to the results obtained in this study, further research is required to complement and test the combination of new criteria, which also encompasses different foci of applicability and decision making in the forest, environmental and agrarian sciences.

Submitted by Jos? Henrique Henrique (jose.neves@ufvjm.edu.br) on 2017-08-08T18:37:56Z No. of bitstreams: 2 ricardo_oliveira_brasil_costa.pdf: 3946587 bytes, checksum: 024d0557009150d08ccbe342d1969e84 (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) / Approved for entry into archive by Rodrigo Martins Cruz (rodrigo.cruz@ufvjm.edu.br) on 2017-08-14T17:06:15Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ricardo_oliveira_brasil_costa.pdf: 3946587 bytes, checksum: 024d0557009150d08ccbe342d1969e84 (MD5) / Made available in DSpace on 2017-08-14T17:06:15Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) ricardo_oliveira_brasil_costa.pdf: 3946587 bytes, checksum: 024d0557009150d08ccbe342d1969e84 (MD5) Previous issue date: 2016 / Funda??o Diamantinense de Apoio ao Ensino, Pesquisa e Extens?o (FUNDAEPE) / Funda??o de Amparo ? Pesquisa do Estado de Minas Gerais (FAPEMIG) / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A cria??o de mecanismos de avalia??o de crit?rios ? essencial para o estabelecimento de pol?ticas e prioridades ajustadas ?s necessidades da popula??o. Esta pesquisa tem o prop?sito de criar um aplicativo permeado de governan?a da informa??o, para auxiliar na visualiza??o, planejamento e tomada de decis?es referentes ?s comunidades rurais tradicionais. Essa ferramenta denominada QualiVida considera as caracter?sticas de cada comunidade, englobadas em duas grandes ?reas: 1) avalia??o da comunidade: cultura, educa??o, economia, tradi??o e aspectos sociais; 2) recursos naturais existentes para realiza??o de melhorias habitacionais. Esse aplicativo possibilita que sejam avaliadas comunidades rurais tradicionais, para identifica??o das interven??es construtivas e melhoria das condi??es habitacionais e de peridomic?lio com enfoque no controle de doen?as e promo??o da sa?de. A ferramenta multicrit?rio desenvolvida ? validada com sua aplica??o em tr?s comunidades remanescentes quilombolas, Quartel do Indai?, Algodoeiro e Cov?o , localizadas no munic?pio de Diamantina (MG). O QualiVida permite, atrav?s de relat?rios, o mapeamento das interven??es priorit?rias naquelas localidades piores avaliadas, dando suporte ?s administra??es municipais e associa??es. / Disserta??o (Mestrado Profissional) ? Programa de P?s-Gradua??o em Sa?de, Sociedade e Ambiente, Universidade Federal dos Vales do Jequitinhonha e Mucuri, 2016. / The establishment of criteria for evaluation mechanisms is essential for establishing policies and priorities tailored to people's needs. The research aims to create an information governance permeate application to aid in visualization, planning and decision making with reference to traditional rural communities. This tool nominated Qualivida considers the characteristics of each community, encompassed in two major areas: 1) community assessment: culture, education, economy, tradition and social aspects; 2) Natural resources: existing for conducting housing improvements. This tool enables traditional rural communities are evaluated to identify the building project, and the improvement of housing conditions and peridomicile focused on disease control and health promotion. The developed multicriteria tool is validated with an application of the three remaining quilombo communities (Quartel do Indai?, Cotton and Cov?o), located in the city of Diamantina (MG). The Qualivida allows, through reports, the mapping of priority interventions in those evaluated worst locations, supporting municipal administrations and associations. / El establecimiento de criterios de mecanismos de evaluaci?n es esencial para el establecimiento de pol?ticas y prioridades adaptadas a las necesidades de las personas. La investigaci?n tiene como objetivo crear una solicitud de informaci?n de gobierno permeado para ayudar en la visualizaci?n, planificaci?n y toma de decisiones con referencia a las comunidades rurales tradicionales. Esta herramienta nominado QualiVida considera las caracter?sticas de cada comunidad, englobado en dos ?reas principales: 1) evaluaci?n de la comunidad: la cultura, la educaci?n, la econom?a, la tradici?n y los aspectos sociales; 2) Los recursos naturales: existente para la realizaci?n de mejoras en las viviendas. Esta herramienta permite que se eval?an las comunidades rurales tradicionales para identificar el proyecto de construcci?n, y la mejora de las condiciones de vivienda y peridomicilio centran en el control de enfermedades y promoci?n de la salud. La herramienta multicriterio desarrollado se valida con una aplicaci?n de las tres comunidades remanentes de quilombos (Quartel do Indai?, Algodoeiro y Cov?o), con sede en la ciudad de Diamantina (MG). El QualiVida permite, a trav?s de informes, el mapeo de las intervenciones prioritarias que el ?rea peor evaluada, el apoyo a las administraciones y asociaciones municipales. / L'establiment de criteris de mecanismes d'avaluaci? ?s essencial per a l'establiment de pol?tiques i prioritats adaptades a les necessitats de les persones. La investigaci? t? com a objectiu crear una sol?licitud d'informaci? de govern permeat per ajudar a la visualitzaci?, planificaci? i presa de decisions amb refer?ncia a les comunitats rurals tradicionals. Aquesta eina nominat QualiVida considera les caracter?stiques de cada comunitat, englobat en dues ?rees principals: 1) avaluaci? de la comunitat: la cultura, l'educaci?, l'economia, la tradici? i els aspectes socials; 2) Els recursos naturals: existent per a la realitzaci? de millores en els habitatges. Aquesta eina permet que s'avaluen les comunitats rurals tradicionals per identificar el projecte de construcci?, i la millora de les condicions d'habitatge i peridomicilio centren en el control de malalties i promoci? de la salut. L'eina multicriteri desenvolupat es valida amb una aplicaci? de les tres comunitats romanents de quilombos (Quartel do Indai?, Algodoeiro i Cov?o), amb seu a la ciutat de Diamantina (MG). El QualiVida permet, a trav?s d'informes, el mapeig de les intervencions priorit?ries que l'?rea pitjor avaluada, el suport a les administracions i associacions municipals.