Made available in DSpace on 2014-12-17T15:54:54Z (GMT). No. of bitstreams: 1 IltonAS_DISSERT.pdf: 1448193 bytes, checksum: f8d58bca2c062ed6c6946d11628a4495 (MD5) Previous issue date: 2010-02-26 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The purpose of this paper is to identify and analyze the main environmental impacts taking place in the permanent preservation areas located in the Cear?-Mirim River estuary/RN and its surrounding areas. For that, the study was divided in two chapters, structured in the shape of a scientific paper. The first is a theoretical proposition on the occupation of the APPs in light of the discussion of the geographic space and the sustainability of the development, where a bibliographical review was made emphasizing the production of the geographic space, the sustainability of the development and the permanent preservation areas. In the second chapter, from a systemic approach, geoprocessing techniques and the adaptation of the Pressure-State- Response Indicators System were used, the latter being developed by the Organization for Economic Co-operation and Development OECD. Therefore, from the methodological approaches used, it's been observed that the use of permanent preservation areas for purposes other than those determined in the legislation and, mainly guided by capitalist interests, leads to the environmental degradation of these areas, fact which has been confirmed in the empiric study conducted in the second chapter, where it was possible to identify a series of environmental impacts such as: deforestation of mangrove and riparian vegetation for carciniculture implantation, the devastation of dune areas caused by the urban expansion in the coastal stretch and siltation of fluvial channel / O objetivo desta disserta??o ? identificar e analisar os principais impactos ambientais ocorrentes nas ?reas de preserva??o permanente localizadas no estu?rio do Rio Cear?-Mirim/RN e suas ?reas adjacentes. Para isto, o estudo foi dividido em dois cap?tulos estruturados em forma de artigo cient?fico. O primeiro ? uma proposi??o te?rica sobre a ocupa??o das APPs a luz da discuss?o do espa?o geogr?fico e da sustentabilidade do desenvolvimento, onde foi feita uma revis?o bibliogr?fica enfatizando a produ??o do espa?o geogr?fico, a sustentabilidade do desenvolvimento e as ?reas de preserva??o permanente. No segundo cap?tulo, a partir de uma abordagem sist?mica foram utilizadas t?cnicas de geoprocessamento e a adapta??o do Sistema de Indicadores Press?o-Estado Resposta, desenvolvido pela Organization for Economic Cooperation and Development OECD. Desta forma, a partir das abordagens metodol?gicas utilizadas, observou-se que a utiliza??o de ?reas de preserva??o permanente para fins diferentes do que est? posta na legisla??o e, principalmente guiada por interesses capitalistas, leva a degrada??o ambiental destas ?reas, fato confirmado no estudo emp?rico realizado no segundo cap?tulo, onde foi poss?vel identificar uma s?rie de impactos ambientais como: desmatamento de vegeta??o de mangue e de mata ciliar para implanta??o da carcinicultura, a devasta??o de ?reas de dunas provocada pela expans?o urbana na faixa litor?nea e assoreamento de canal fluvial

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-01-26T20:11:02Z No. of bitstreams: 1 JoseaneDungaDaCosta_DISSERT.pdf: 8892731 bytes, checksum: 56b09352fae96fa0323ce7e0da7542ef (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-01-29T18:46:54Z (GMT) No. of bitstreams: 1 JoseaneDungaDaCosta_DISSERT.pdf: 8892731 bytes, checksum: 56b09352fae96fa0323ce7e0da7542ef (MD5) / Made available in DSpace on 2016-01-29T18:46:54Z (GMT). No. of bitstreams: 1 JoseaneDungaDaCosta_DISSERT.pdf: 8892731 bytes, checksum: 56b09352fae96fa0323ce7e0da7542ef (MD5) Previous issue date: 2015-02-12 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES / Neste trabalho a morfodin?mica da paisagem foi utilizada para verificar a intensidade e import?ncia das mudan?as exercidas pelo homem sobre o meio ambiente ao longo do tempo, no munic?pio de Natal-RN. Foi analisada a ocupa??o sobre ?reas naturais parcialmente preservadas, mas ambientalmente fr?geis, como as matas ciliares, cobertura vegetal nas margens dos cursos d??gua, que desempenham papel de reguladoras do fluxo h?drico, e as dunas, que garantem a r?pida recarga dos aqu?feros. Foram identificados e caracterizados os impactos da expans?o urbana nas zonas Sul e Oeste do munic?pio de Natal, por meio de um mapeamento detalhado, no per?odo entre 1969 e 2013 das principais ?reas de Preserva??o Permanente - APP?s (margens de rios e lagoas, e dunas e remanescentes) e suas altera??es temporais. Para isto foram usadas fotografias a?reas e imagens de sat?lite, dados altim?tricos, al?m de informa??es pr?-existentes, o que permitiu a cria??o de um banco de dados espaciais, al?m de mapas de evolu??o das ?reas imperme?veis, evolu??o do uso e ocupa??o e um Modelo Digital de Terreno (MDT) a partir de curvas de n?vel com equidist?ncia de 1 metro. Com base neste estudo ? apresentado um diagn?stico da situa??o ambiental e do estado de conserva??o das ?reas naturais, ao longo dos ?ltimos 44 anos, frente ?s press?es antr?picas. Em linhas gerais, verificou-se que a ocupa??o urbana avan?ou cerca de 60% sobre as ?reas naturais estudadas. Esse avan?o foi crescente at? o ano de 2006, quando se observou uma desacelera??o neste processo, excetuando a Zona de Prote??o Ambiental (ZPA) 03, onde est? o rio Pitimb? e a sua APP, que experimentou uma perda mais significativa de ?rea. A ocupa??o urbana afetou a drenagem natural e contribuiu para a contamina??o das ?guas subterr?neas de Natal, devido ao aumento da ?rea impermeabilizada, do lan?amento de res?duos l?quidos e s?lidos, bem como a retirada da mata ciliar. Alterou de modo irrevers?vel a paisagem natural, e reduziu a qualidade e quantidade dos recursos h?dricos necess?rios ? popula??o. Dessa maneira, ? necess?rio que se estimule a ado??o de medidas de planejamento de uso e prote??o das APP?s, com a preserva??o da Regi?o do San Vale inserida na ZPA 01, al?m de integrar mais remanescentes de dunas, em bom estado de conserva??o, a esta ZPA, devido ? import?ncia destes remanescentes para o meio ambiente e na manuten??o da qualidade de vida. Sugere-se, tamb?m, prote??o das ?reas de drenagem, como as APP?s das lagoas e do rio Pitimb?. Finalmente, espera-se que este estudo possa auxiliar na tomada de decis?o, de ?rg?os gestores no planejamento urbano e ambiental do munic?pio. / In this work the landscape morphodynamics was used to check the strength and importance of the changes carried out by man on the environment over time, in Natal-RN municipality. The occupation of partially preserved natural areas was analyzed, but environmentally fragile, such as riparian forests, vegetation on the banks of waterways, which play regulatory role of the water flow, and the dunes, which guarantee the rapid recharge of aquifers. The impacts of urban sprawl in Natal Southern and West zones Were identified and characterized, through a detailed mapping in the period between 1969 and 2013 the main Permanent Preservation Areas - PPA (banks of rivers and lagoons, and dunes remaining) and their temporal changes. For this were used aerial photographs and satellite imagery, altimetry data, and pre-existing information, which allowed the creation of a spatial database, and evolution of maps of impervious areas, evolution of the use and occupation and Digital Terrain Model (DTM) from contour lines with contour interval of 1 meter. Based on this study presents a diagnosis of the environmental situation and the state of conservation of natural areas, over the last 44 years, compared to human pressures. In general, it was found that the urban settlement has advanced about 60% of studied natural areas. This advance was growing by the year 2006, when there was a slowdown in the process, except for the Environmental Protection Zone (EPZ) 03, where the river Pitimb? and your PPA, which experienced a more significant loss area. The urban occupation affected the natural drainage and contributed to the contamination of groundwater Natal, due to increased sealed area, the release of liquid and solid waste, as well as the removal of riparian vegetation. Changed irreversibly the natural landscape, and reduced the quality and quantity of water resources necessary for the population. Thus, it is necessary to stimulate the adoption of use and protection of PPA planning measures, to the preservation of the San Valley Region inserted into the EPZ 01, and integrate more remaining dunes, in good condition, this EPZ, due to the importance of those remaining on the environment and the maintenance of quality of life. It is suggested, also, protection of catchment areas, such as PPA ponds and Pitimb? River. Finally, it is expected that this study can assist the managers in making decisions in urban and environmental planning of the municipality

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-06-03T23:45:41Z No. of bitstreams: 1 MoniqueLessaVieiraOlimpio_DISSERT.pdf: 43560008 bytes, checksum: 154e1d95b904adaa8baabb544465769c (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-06-07T19:45:43Z (GMT) No. of bitstreams: 1 MoniqueLessaVieiraOlimpio_DISSERT.pdf: 43560008 bytes, checksum: 154e1d95b904adaa8baabb544465769c (MD5) / Made available in DSpace on 2016-06-07T19:45:43Z (GMT). No. of bitstreams: 1 MoniqueLessaVieiraOlimpio_DISSERT.pdf: 43560008 bytes, checksum: 154e1d95b904adaa8baabb544465769c (MD5) Previous issue date: 2015-06-12 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / de intervir sobre o patrim?nio edificado, observa-se a prolifera??o de in?meras posturas projetuais frente ? pr?-exist?ncia de valor patrimonial. Mas estes projetos de interven??o em edifica??es de reconhecido valor patrimonial possuem alguma especificidade? ? poss?vel identificar em que eles diferem (ou se diferem) de um projeto arquitet?nico n?o relacionado ?s quest?es preservacionistas? Diante de in?meras contribui??es te?ricas sobre a tem?tica de m?todos de projeta??o arquitet?nica, identificou-se uma escassez de estudos voltados, especificamente, para projetos de interven??o em ?reas ou edifica??es de reconhecido valor patrimonial. Evidenciou-se, ent?o, a necessidade de uma reflex?o sobre os procedimentos metodol?gicos aplicados em um projeto de arquitetura, notadamente os voltados para a preserva??o patrimonial. Esta discuss?o se reveste de uma import?ncia ainda maior, pois, em ?mbito nacional, algumas das recentes reflex?es sobre esse tipo de projeto apontam para uma atua??o caracterizada, muitas vezes, pelo arb?trio e completa aus?ncia de rigor metodol?gico. Logo, esta pesquisa trabalhou de forma conexa elementos te?rico-metodol?gicos da pr?tica preservacionista e da tem?tica sobre m?todos de projeta??o arquitet?nica. Visando responder as quest?es apresentadas, o recorte desta an?lise consiste no estudo de caso dos projetos de interven??o do Terminal Mar?timo de Passageiros de Natal, do Antigo Pal?cio do Governo (EDTAM) e do Antigo Hotel Central, situados na ?rea reconhecida como centro hist?rico da cidade de Natal, no pol?gono de tombamento federal. Suas an?lises objetivam identificar os procedimentos metodol?gicos registrados no produto final (representa??o gr?fica do projeto arquitet?nico e demais documentos) entregue ao IPHAN/RN, ?rg?o respons?vel pela aprova??o dos mesmos, checando se tais procedimentos refletem no resultado obtido e se compreendem a complexidade das quest?es preservacionistas. As an?lises dos projetos corroboraram a hip?tese da exist?ncia de especificidades no projeto de interven??o, diferindo do projeto do novo. A principal delas refere-se ? pr?pria natureza do projeto, inerente ? rela??o dial?tica entre a necessidade da preserva??o (dos valores patrimoniais identificados) e da moderniza??o (adapta??o ? vida contempor?nea) dos bens patrimoniais. Esta rela??o, denominada nesta disserta??o de ?restri??o radical?, deve (ou deveria) balizar as a??es projetuais e an?lises t?cnicas do ?rg?o preservacionista. Entretanto, constatou-se que esta restri??o ficou mais clara nos pareceres dos legisladores do que nas decis?es dos projetistas. Os legisladores estabelecem a apresenta??o de documentos voltados para a identifica??o e contextualiza??o pr?via do im?vel objeto de interven??o (Portaria N? 420, de 22 de dezembro de 2010), que oferecem (deveriam) subs?dios para as decis?es projetuais. Contudo, foi poss?vel identificar na avalia??o dos documentos uma desconex?o entre estes e as decis?es projetuais apresentadas. A justificativa para isto ? a total aus?ncia de di?logo sobre os preceitos te?rico-metodol?gicos preservacionistas, a nosso ver, parte preponderante dos procedimentos necess?rios ao processo de projeta??o arquitet?nica de interven??o, devendo nortear as discuss?es projetuais entre projetistas e legisladores. / In the midst of growing preservationist awareness, regarding methods of architectural intervention of buildings with a recognized heritage value, there are numerous approaches on how the original heritage value can be protected. However, can these intervention projects be differentiated? Is it possible to identify how they differ (if in fact they do) from an architectural project not related to preservation? Although there are numerous theoretical studies regarding methods utilized in architectonical projects, there appear to be a lack of studies focused on an architectural intervention exclusively focused on areas or edifications that have a recognized heritage value, thereby requiring a reflection on which methodological procedures in an architectonical project serve the purpose of the preservation of the historical aspects. This discussion is of even greater importance because, at the national level, some recent discussions on this type of architectural design seem arbitrary and lack methodological rigor. Therefore, this research attempts to focus equally on the theoretical-methodological practices of preservation as well as the architectural project methods. In an attempt to address these aspects, the focus of this research centers on the case studies of the intervention projects of the maritime passenger terminal of Natal (Terminal Mar?timo de Passageriros de Natal), the old government hall (Palacio do Governo - EDTAM) and the old central hotel (Hotel Central) which are situated in the area known as the historic downtown of the city of Natal, within the federal heritage protection polygon. The analyses of these is intended to identify what methodological procedures were recorded in the final product (in the graphical representation of the architectural design and other documents) delivered to IPHAN / RN, the body responsible for review and approval of these architectural projects, noting whether such procedures appear, in some way, in the final product, and if an understanding of the complexity of preservation is evident. The analyses of these projects corroborate the hypothesis that there are unique characteristics, which must be addressed in the intervention project for preservation when compared to new project design. The main characteristic to be addressed is related to the very nature of the project. It is inherent in the dialectical relationship between the need to preserve (the identified heritage values) and the need to modernize (making adaptations to contemporary life). This relationship, denominated in this dissertation as "radical restraint", must, or at least should, guide the actions in the project as well as the technical analyses of the preservationist organization. However, this radical restriction appears more evident in the guidelines put forth by legislators than in the decisions of designers. These legislators require the presentation of documents, aimed at identifying and contextualizing intervention (Ordinance No. 420 of December 22, 2010), that grant (or should grant) assistance in the decision making process. It was evident in the analyses of these documents that there existed a disconnect between the documents produced and the decisions made in the project. This fact can be seen in the total absence of dialogue about theoretical-methodological preservationist principles, which, in our view, is an essential element of the methodological procedures of the intervention project needed to guide the legislative and project design discussions.

Made available in DSpace on 2014-12-17T15:03:32Z (GMT). No. of bitstreams: 1 HerisonAO_DISSERT.pdf: 3081759 bytes, checksum: 59a4bbd5e10be405adf04193c0181a31 (MD5) Previous issue date: 2013-09-06 / The building of water reservoirs has become a solution for water scarcity of the semiarid regions, however, the land use and occupation near the margins of the reservoirs have been causing serious damage to water quality, harming their use. This paper aims to analyze the land use and occupation in the margins of the Northeast reservoir and evaluate their influence on the water quality, to identify the areas and activities that represent an higher risk of contamination to the reservoir. The study was conducted at the reservoir Dourado, located in the city of Currais Novos - RN, during the period from August 2012 to February 2013. Were defined six areas regarding the land use and occupation, then, Water samples were collected from the margins in these areas for the characterization of water quality. The results showed that almost all Permanent Preservation Areas (PPA) from the reservoir is degraded, increasing the susceptibility of large input of nutrients and contaminants loads. The water reservoir showed low quality, being with strong evidence of eutrophication due to the nutrient accumulation arising from the activities surrounding the reservoir, mainly from agriculture and Livestock. The Areas 1 and 2 are the areas that present a greater risk of reservoir degradation, because are the possible major sources of nutrients (phosphorus total, orthophosphate and nitrate), however, due to the small size of the reservoir, any compound that reaches its margins ultimately affects the water quality of the same / A constru??o de reservat?rios de ?gua se tornou uma solu??o para a escassez de ?gua das regi?es semi?ridas, por?m, a ocupa??o e o uso dos solos pr?ximos ?s margens dos reservat?rios v?m causando s?rios danos a qualidade da ?gua, chegando a prejudicar o seu uso. Este trabalho tem como objetivo analisar o uso e ocupa??o do solo das margens de um reservat?rio nordestino e avaliar a sua influ?ncia sobre a qualidade da ?gua, visando identificar as ?reas e as atividades que representam um maior perigo de contamina??o ao reservat?rio. O trabalho foi realizado no reservat?rio Dourado, localizado no munic?pio de Currais Novos RN, durante per?odo de agosto de 2012 a fevereiro de 2013. Foram delimitadas seis ?reas quanto ao uso e ocupa??o do solo, em seguida, foram coletadas ?guas das margens dessas ?reas para a caracteriza??o da qualidade da ?gua. Os resultados mostraram que quase toda a ?rea de Preserva??o Permanente (APP) do reservat?rio esta degradada, aumentando a susceptibilidade de entrada de grandes cargas de nutrientes e de contaminantes. A ?gua do reservat?rio apresentou baixa qualidade, estando com fortes ind?cios de eutrofiza??o devido ao ac?mulo de nutrientes advindos das atividades realizadas nas margens do reservat?rio, principalmente da agricultura e da cria??o de animais. As ?reas 1 e 2 s?o as ?reas que apresentam um maior risco de degrada??o do reservat?rio, pois s?o as poss?veis maiores fontes de nutrientes (fosforo total, ortofosfato e nitrato), por?m, devido ao pequeno tamanho do reservat?rio, qualquer tipo de composto que chegue em sua margem acaba influenciando na qualidade da ?gua do mesmo

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-02-13T19:58:37Z No. of bitstreams: 1 GeailsonSoaresPereira_DISSERT.pdf: 1582105 bytes, checksum: dcf50b5a7c4baad76384233f4e805704 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-02-15T22:27:35Z (GMT) No. of bitstreams: 1 GeailsonSoaresPereira_DISSERT.pdf: 1582105 bytes, checksum: dcf50b5a7c4baad76384233f4e805704 (MD5) / Made available in DSpace on 2017-02-15T22:27:35Z (GMT). No. of bitstreams: 1 GeailsonSoaresPereira_DISSERT.pdf: 1582105 bytes, checksum: dcf50b5a7c4baad76384233f4e805704 (MD5) Previous issue date: 2016-08-25 / Estuda os limites e fundamentos da aplica??o do instituto Cram Down para fins de concretiza??o do princ?pio da preserva??o da empresa no Estado Democr?tico de Direito. Descreve os tr?s modelos de Estado e suas origens no direito costumeiro da Antiguidade. Exp?e as dimens?es cumulativas de direito fundamentais caracterizadoras de cada um dos modelos de Estado. Ressalta a import?ncia da Hermen?utica Jur?dica para a interpreta??o e concretiza??o do princ?pio da preserva??o da empresa via Cram Down, especialmente em aten??o aos princ?pios da seguran?a jur?dica, da propriedade privada e da fun??o social da propriedade. Enfatiza que os m?todos cl?ssicos de interpreta??o das normas jur?dicas, assim como os novos m?todos hermen?uticos e escolas hermern?uticas s?o insuficientes para a compreens?o do fen?meno jur?dico se n?o observadas a coer?ncia e a integridade do sistema jur?dico. Ressalta a evolu??o do direito concursal, especialmente para demonstrar a mitiga??o do car?ter repressivo e ado??o de institutos que permitem a recupera??o do devedor. Compara o direito concursal atual de v?rios pa?ses para averiguar se adotam o instituto do Cram Down. Conclui que a concess?o da Recupera??o Judicial pela via do Cram Down, atendidos os requisitos legais, ? um dever do juiz e n?o uma mera conveni?ncia. / This study has as its scope the limits and grounds of the Cram Down, legal institute whose purpose is to bring efficacy to the principle of preservation of economic activities in the Rule of Law. Firstly, it describes the three different types of State and their origin in Ancient costumary law. Furthermore, it elicits cumulative dimensions of fundamental rights that characterize each one of them. Moreover, it stresses the importance of Legal Hermeneutics to best interpret and bind that institute, especially in order to enforce legal certainty, private property and the social function of property. It emphasizes that neither classic methods of legal norm interpretation nor the latest hermeneutics models and schools will be enough to best comprehend legal phenomena if the legal system?s coherence and integrity are not complied with. It also draws attention to the evolution of bankruptcy law, especially in order to demonstrate the mitigation of its repressive character and the adoption of institutes that allow the debtor?s recovery. In addition, it makes a study of comparative law on the bankruptcy law of a number of countries by means of ascertain if they adopt the Cram Down. Its conclusion denotes the Cram Down as a duty of the judge, and not mere convenience, as long as its legal requirements are met.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2017-03-20T22:05:12Z No. of bitstreams: 1 CamilaGomesCamara_DISSERT.pdf: 1426282 bytes, checksum: 08b40abb38b32ed6b2e827fa661c1d9d (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2017-03-23T19:39:12Z (GMT) No. of bitstreams: 1 CamilaGomesCamara_DISSERT.pdf: 1426282 bytes, checksum: 08b40abb38b32ed6b2e827fa661c1d9d (MD5) / Made available in DSpace on 2017-03-23T19:39:12Z (GMT). No. of bitstreams: 1 CamilaGomesCamara_DISSERT.pdf: 1426282 bytes, checksum: 08b40abb38b32ed6b2e827fa661c1d9d (MD5) Previous issue date: 2016-02-16 / O atual cen?rio mundial despertou para ci?ncia do direito o interesse no estudo de um tema imprescind?vel a sobreviv?ncia do homem e do planeta, a ?gua, de maneira mais restrita a gest?o desse recurso. As trag?dias ambientais vivenciadas ao longo do s?culo XX, associada ? necessidade de encarar o meio ambiente com olhares mais cautelosos despertou a humanidade para o ideal do desenvolvimento sustent?vel. Nesse contexto, com destaque a nova perspectiva apresentada pelo ordenamento jur?dico a partir da Constitui??o Federal de 1988, qual seja, o novo regime jur?dico das ?guas, o trabalho ora apresentado passa pelas an?lises de alguns elementos de grande relevo a fim de tra?ar uma linha de compreens?o para busca pela melhor gest?o h?drica no Brasil e mais detidamente no estado do Rio Grande do Norte, partindo do estudo do ato administrativo de outorga de direito de uso dos recursos h?dricos. Este estudo leva em considera??o a incid?ncia da ordem econ?mica sobre as ?guas, face estas se mostrarem como elemento estrat?gico para soberania estatal, partindo da compreens?o da possibilidade de sua mercantiliza??o. Para tanto, o estudo acerca do ato administrativo da outorga de direito de uso dos recursos h?dricos o direcionar? a posi??o de instrumento intermediador, capaz de garantir a manuten??o quantitativa e qualitativa do bem natural, resguardando sua natureza jur?dica de bem p?blico e desestimulando poss?vel retrocesso ? apropria??o desse recurso nos termos do direito civil da propriedade. Tomando como direcionamento o m?todo dedutivo o trabalho pautar? no estudo das normas vigentes, em uma escala que parte da estrutura normativa federal para a estadual. Concluindo, mostrar? a partir da utiliza??o do m?todo hipot?tico-dedutivo retratar a atual realidade na efetiva??o do ato administrativo da outorga de direito de uso diante do contexto atual que, mesmo evolu?do legislativamente, ainda se depara com dificuldades in?meras na resolu??o de conflitos quanto ? garantia da prote??o e preserva??o dos recursos h?dricos dispon?veis em raz?o de algumas fragilidades que ainda permeiam o sistema executor do ordenamento jur?dico vigente. / The current world scenario sparked the interest in the study of a crucial theme, to the science of law, the survival of man and of the planet, the water, in a more restricted way to manage this resource. The environmental tragedies experienced during the twentieth century, associated with the need to face the environment with more wary looks awakened the humanity to the ideal of the sustainable development. In this context, especially the new perspective provided the Federal Constitution of 1988, in others words, the new legal regime of the waters, this paper analyses some elements of great value with the goal of drow a row understanding in order to seek the better management of waters in Brazil and more specifically in Rio Grande do Norte, starting from the study of the administrative act of concession of water resources use. This study takes into account the impact of the economic order of the water, as a reason these is shown as astrategic element of state sovereignty, based on the possibility of its commercialization. Therefore, the study of the administrative act of granting of right to use water resources will direct the instrument position intermediary, able to ensure the quantitative and qualitative maintenance of the resource, protecting the legal of water like a public resource, discouraging the possible return to the appropriation of water in the civil law. Taking as targeting deductive working method be founded on the study of current rules, on a scale that part of the federal law to the state law. Concluding, using the hypothetical-deductive method, will show the administrative reality in the execution of the administrative act of the right, showing that even with a great legislation still have a lot of difficulties to solve the problems in conflicts as the protection and preservation of the water, due to some weaknesses that still permeate the executor system current law.

Made available in DSpace on 2016-04-04T18:21:47Z (GMT). No. of bitstreams: 1 Amanda Negrao Pimenta.pdf: 8778782 bytes, checksum: 704dc8aa63a2ef100aba8d5f58dc219c (MD5) Previous issue date: 2008-08-21 / This study approaches the relationship between the development of the tourist activity and the current urban configuration of the city of Brotas, through the study of the transformations produced in the urban and rural environments coming from impacts resulted from the installation of tourist equipments, aiming the evidence for the tourist phenomenon being an agent transformer of the urban configuration. The study presents the tourism in the nature as the fundamental factor for the consolidation of the Municipal district as a tourist destination, characterizing Brotas as the National Capital of Adventure s Tourism". It has also intended to investigate alternatives of complementary tourism, as a way to enlarge changing perspectives in the City s future space. / Este estudo aborda a rela??o entre o desenvolvimento da atividade tur?stica e a configura??o urbana atual da cidade de Brotas, atrav?s do estudo das transforma??es produzidas no meio urbano e rural decorrentes de impactos provenientes da instala??o de equipamentos tur?sticos, procurando evidenciar o fen?meno tur?stico como agente transformador da configura??o urbana. O trabalho apresenta o turismo na natureza como fator fundamental para a consolida??o do Munic?pio como destino tur?stico, caracterizando Brotas como Capital Nacional do Turismo de Aventura . Pretendeu-se tamb?m investigar alternativas de turismo complementar, como forma de ampliar perspectivas de mudan?a no futuro do espa?o da Cidade.

Made available in DSpace on 2016-04-04T18:22:09Z (GMT). No. of bitstreams: 1 BARBARA MORAES DA MOTA.pdf: 5114997 bytes, checksum: 7a530b436f4e50ff829e35b099512e61 (MD5) Previous issue date: 2014-02-21 / The project proposes a current analysis of the urban development of the central area of Assis, from the study of the potential use of the remaining buildings and urban space defined by the rail network in the city of Assis - SP, particularly in its urban and central portions. In principle, it seeks to contextualize the role of the railroad in the occupation of the city, highlighting the developmental character present in its implementation and the historical, economic and social factors that promoted its deactivation and underuse in recent period. Having regard to the guidelines approved by the City Plan is intended to deepen the study of the use and occupation of the areas around the line - where there are still the housing and related equipment for its operation - and its relationship with the center city , based on the guidelines that refer to the preservation of cultural heritage , history and landscape , and discuss the possibilities of urban architectural rehabilitation and reintegration of former FEPASA station and other buildings and structures present along the line. Among other things, conservation criteria in the light of the discussion about the character and the current potential of disabled equipment as promoters of recovering from a central urban sector and as part of rebuilding the urban fabric historically split will be discussed. As a result is expected to contribute to the definition of a set of criteria for preservation and rehabilitation which may serve as the basis for regulatory guidelines already approved the Master Plan of Assis. / O projeto prop?e uma an?lise atual do desenvolvimento urbano da ?rea central de Assis, a partir do estudo do potencial de aproveitamento dos edif?cios remanescentes e do espa?o urbano definido pela malha ferrovi?ria na cidade de Assis-SP, em especial, em seu trecho urbano e central. Em princ?pio, busca-se contextualizar o papel da estrada de ferro na ocupa??o da cidade, explicitando o car?ter desenvolvimentista presente em sua implanta??o e os fatores hist?ricos, econ?micos e sociais que promoveram a sua desativa??o e subutiliza??o em per?odo recente Tendo em conta as diretrizes aprovadas pelo Plano Diretor da Cidade, pretende-se aprofundar o estudo sobre o uso e ocupa??o das ?reas do entorno da linha - onde ainda se conservam as habita??es e os equipamentos relacionados ao seu funcionamento - e sua rela??o com o centro da cidade, a partir das diretrizes que se referem ? preserva??o do patrim?nio cultural, hist?rico e paisag?stico, e discutir as possibilidades de reintegra??o urbana e reabilita??o arquitet?nica da antiga Esta??o FEPASA e demais edif?cios e equipamentos presentes ao longo da linha. Entre outros aspectos, ser?o discutidos crit?rios de preserva??o ? luz da discuss?o sobre o car?ter e o potencial atual destes equipamentos desativados como promotores de recupera??o de um setor urbano central e como elemento de recomposi??o do tecido urbano historicamente cindido. Como resultado espera-se contribuir com a defini??o de um conjunto de crit?rios de preserva??o e de reabilita??o que possam servir como base para a regulamenta??o das diretrizes j? aprovadas no Plano Diretor de Assis.

Submitted by Elisangela Moura (lilaalves@gmail.com) on 2017-01-18T20:14:10Z No. of bitstreams: 1 Rep_PreservDig_ElisangelaMoura_2015_Dissert.pdf: 2907805 bytes, checksum: 53a7e65a623df76953852c0e238ec735 (MD5) / Approved for entry into archive by Elisangela Moura (lilaalves@gmail.com) on 2017-01-18T20:14:49Z (GMT) No. of bitstreams: 1 Rep_PreservDig_ElisangelaMoura_2015_Dissert.pdf: 2907805 bytes, checksum: 53a7e65a623df76953852c0e238ec735 (MD5) / Made available in DSpace on 2017-01-18T20:14:49Z (GMT). No. of bitstreams: 1 Rep_PreservDig_ElisangelaMoura_2015_Dissert.pdf: 2907805 bytes, checksum: 53a7e65a623df76953852c0e238ec735 (MD5) Previous issue date: 2015-07 / Os reposit?rios institucionais compreendem uma infraestrutura tecnol?gica e de servi?o que tem como finalidade a publica??o, acesso, uso e armazenamento de informa??o. Esses reposit?rios lidam com a produ??o intelectual de uma determinada institui??o, e est?o diretamente ligados as institui??es de ensino superior. Por?m, o ambiente tecnol?gico no qual se inserem ? fr?gil, e exp?e os formatos e suportes ? obsolesc?ncia. Com isso, a preserva??o digital, enquanto conjunto de processos que visa garantir a salvaguarda e acesso de longo prazo a essa produ??o, ganha fundamental import?ncia. Nesse sentido, atua a rede brasileira de servi?os de preserva??o intitulada Rede Cariniana, gerida pelo IBICT. A Rede utiliza o modelo de preserva??o digital distribu?da, operacionalizada atrav?s do software LOCKSS. Com o objetivo de apoiar um acordo de coopera??o entre a UFRN e o IBICT, este estudo prop?s um conjunto de requisitos m?nimos, direcionado para a UFRN e seu reposit?rio institucional, com o intuito de adequ?-lo ? Rede Cariniana, para com isso possibilitar a preserva??o e o acesso de longo prazo ? produ??o da UFRN. O conjunto ? voltado principalmente para a prepara??o dos documentos, visando trat?-los, para que sejam inseridos de forma adequada no reposit?rio e posteriormente incorporados ? Rede Cariniana. Com o conjunto proposto pretende-se apoiar o acordo de coopera??o e tratar a preserva??o digital da produ??o intelectual da UFRN a curto prazo, para que a institui??o possa construir, a m?dio e longo prazo, um Plano de Preserva??o Digital mais ambicioso, ou mesmo um Plano para certifica??o de seu reposit?rio. / Institutional repositories include a technological and service infrastructure that aims to publication, access, use and store information. These repositories handle intellectual production of a given institution, and are directly connected with higher education institutions. However, their technological environment is fragile, and exposes the formats and supports to obsolescence. Therefore, digital preservation, as a set of processes aimed at ensuring the safety and long-term access to this production, gain fundamental importance. ?Rede Cariniana?, the Brazilian network of preservation services managed by IBICT, is committed to solve this problem. The network uses the model of distributed digital preservation, operationalized through the LOCKSS software. With the goal of supporting a cooperation agreement between the UFRN and IBICT, this study proposes a set of minimum requirements, directed to the UFRN and its institutional repository, to tailor the repository to ?Rede Cariniana?, enabling the preservation and long-term access to the intellectual production of UFRN. The requirements concern mainly the preparation of documents, so that they are deposited properly in the repository and subsequently incorporated into ?Rede Cariniana?. The proposed set of requirements is aimed at supporting the working agreement and treat the digital preservation of UFRN intellectual production in the short term, enabling the institution to build, in a medium and long term, a more ambitious digital preservation plan, or a certification plan for its repository.

Made available in DSpace on 2016-06-02T20:27:40Z (GMT). No. of bitstreams: 1 4629.pdf: 1448309 bytes, checksum: c6f5e451b1247c565791c643df7dc7d5 (MD5) Previous issue date: 2012-10-23 / Financiadora de Estudos e Projetos / This thesis was developed in two parts. Firstly, we consider a pair of fiber-preserving maps f1, f2 : M → M in a fiber bundle with base S1 and fiber Klein bottle. Using an algebraic system of equations we found in what situations the minimal coincidence set over S1 of the pair (f1, f2) is empty. In the second part, motivated by this problem, we consider a fiber-preserving map f : M → M in a fiber bundle with base S1 and fiber torus. Using the one-parameter fixed point theory we studied the minimal fixed point set over S1 of the map f. In some fiber bundle we classified completely this sets. / Esta tese foi desenvolvida em duas partes. Inicialmente, consideramos um par de aplicações que preserva fibra, f1, f2 : M → M, em um fibrado com base S1 e fibra garrafa de Klein. Utilizando-se de um sistema algébrico de equações, descobrimos em que situações o conjunto minimal de coincidências sobre S1 do par (f1, f2) é vazio. Na segunda parte, motivado por esse problema, consideramos uma aplicação que preserva fibra, f : M → M, em um fibrado com base S1 e fibra toro. Usando a teoria algébrica de ponto fixo a 1-parâmetro estudamos o conjunto minimal dos pontos fixos sobre S1 da aplicação f. Em alguns fibrados foi possível obter uma classificação completa desses conjuntos.