Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-03-31T23:08:50Z No. of bitstreams: 1 JomaraDantasPessoa_DISSERT.pdf: 5035247 bytes, checksum: 1ac03d43a6a22e8b292cab856e27b829 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-04-04T23:02:32Z (GMT) No. of bitstreams: 1 JomaraDantasPessoa_DISSERT.pdf: 5035247 bytes, checksum: 1ac03d43a6a22e8b292cab856e27b829 (MD5) / Made available in DSpace on 2016-04-04T23:02:32Z (GMT). No. of bitstreams: 1 JomaraDantasPessoa_DISSERT.pdf: 5035247 bytes, checksum: 1ac03d43a6a22e8b292cab856e27b829 (MD5) Previous issue date: 2015-02-27 / O trabalho ora apresentado busca fazer uma an?lise da din?mica s?cio-espacial das redes associativistas de supermercados e sua import?ncia na redefini??o dos pap?is urbanos de pequenas cidades norte-rio-grandenses. O enfoque te?rico prioriza o com?rcio como um elemento constituinte da cidade cuja compreens?o, permitiu a apreens?o das novas din?micas s?cio-espaciais de pequenas cidades em face do processo de globaliza??o e que ensejou transforma??es no ?mbito de suas formas comerciais. Outro fator importante na constru??o do trabalho foi ? contextualiza??o das mudan?as no sistema de produ??o capitalista com o advento da produ??o flex?vel e das determina??es do processo de globaliza??o econ?mica que propiciaram novas formas de organiza??o do com?rcio. A an?lise emp?rica da pesquisa contempla duas redes associativistas de supermercados, a ?Rede 10? e a ?Rede Serid??, que congregam elementos basilares para a compreens?o da g?nese e evolu??o desse novo modelo organizacional do com?rcio em pequenas cidades do Estado, assim como permitiu compreender as principais mudan?as ocorridas neste segmento da atividade comercial. Como metodologia utilizou-se levantamento bibliogr?fico em livros e peri?dicos, levantamento de dados secund?rios coletados principalmente junto ao SEBRAE e a ABRAS e ainda foi encaminhada uma pesquisa de campo onde foram realizadas entrevistas junto aos gestores de redes associativistas de supermercados, propriet?rios de estabelecimentos associados e com os consumidores das redes pesquisadas. Por fim, conclui-se que a forma??o e expans?o das redes associativistas de supermercados no contexto de pequenas cidades potiguares constitui-se essencialmente em uma alternativa de sobreviv?ncia do pequeno com?rcio tradicional, que partilhando dos princ?pios associativistas ainda que de forma pouco r?gida, conseguem n?o apenas permanecer no mercado, mas se impor enquanto um novo agente no processo de reprodu??o do capital. Deste modo, as redes associativistas de supermercados, na busca de novos espa?os, em especial no ?mbito de pequenas cidades acabam promovendo uma nova din?mica nestas cidades propiciando diferentes fluxos e interconex?es com os diferentes lugares, atribuindo novos conte?dos e papeis urbanos. Ao assumir n?o somente a condi??o de lugar do viver, mas tamb?m o lugar de reproduzir o capital, as pequenas cidades oferecem a sua popula??o melhores condi??es de realiza??o de compras, evitando assim os deslocamentos obrigat?rios da popula??o para outros centros urbanos com o objetivo de satisfazer as suas necessidades de consumo. / The work presented here aims to make an analysis of the socio-spatial dynamics of associative supermarket chains and their importance in redefining the roles of small urban North Rio Grande cities. The theoretical approach gives priority to business as a city constituent whose understanding allows us to seize the new socio-spatial dynamics of small towns in the face of globalization and which caused changes in the scope of its commercial forms. In this sense, we understand that trade, as an essentially urban activity has a very specific characteristic, with respect to its ability to transform the content and meaning of places. Another important factor in the construction work was the context of changes in the capitalist production system with the advent of flexible production and the determinations of the economic globalization process that brought new ways of organizing trade. The empirical analysis of the research includes two associative supermarket chains, the ?Rede 10? and the ?Rede Serid??, bringing together basic elements for understanding the genesis and evolution of this new organizational model of trade in small towns of the state, as well as allowed -In understand the main changes in this segment of commercial activity. The methodology we used literature in books and periodicals, collected mainly secondary data collection with the SEBRAE and the ABRAS and was still a field research where interviews were conducted forwarded along to the associative network managers to supermarkets, owners of associated facilities and with consumers of the surveyed networks .Finally, we conclude that the formation and expansion of associative supermarket chains in the context of small cities potiguares is essentially in a survival alternative traditional small traders, that sharing the associative principles albeit somewhat rigidly guided by the training cooperation networks can not only stay in the market , but to impose as a new agent in the capital of the reproduction process. Thus, the associative supermarket chains in the search for new spaces, particularly within small towns end up promoting new momentum in these cities providing different flows and interconnections with different places, giving new content and urban roles. By taking not only the condition of the place of living, but also the place to reproduce the capital, small towns offer their population better able to make purchases, thus avoiding the mandatory population shifts to other urban centers in order to meet their consumption needs.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-04-15T20:32:40Z No. of bitstreams: 1 FableniaTatianyDeFarias_DISSERT.pdf: 3834677 bytes, checksum: f1878e4210da44eafaeb74e3d8d42f97 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-04-19T23:53:08Z (GMT) No. of bitstreams: 1 FableniaTatianyDeFarias_DISSERT.pdf: 3834677 bytes, checksum: f1878e4210da44eafaeb74e3d8d42f97 (MD5) / Made available in DSpace on 2016-04-19T23:53:08Z (GMT). No. of bitstreams: 1 FableniaTatianyDeFarias_DISSERT.pdf: 3834677 bytes, checksum: f1878e4210da44eafaeb74e3d8d42f97 (MD5) Previous issue date: 2015-06-03 / Neste trabalho , probl ematizou - se a rela??o entre com? rcio e cidade, na perspectiva de analisar o papel desta atividade na din?mica urbana de Pau dos Ferros, a partir da d?cada de 1980 . Nessa perspectiva, caracterizou - se a cidade do ponto de vista hist?rico, enfatizando a din?mica comercial no contexto urbano, quanto ao n?mero de estabelecimentos, tipologias e especializa??es; identificou - se os vetores de moderniza??o da atividade comer cial na cidade; reconheceu - se, a partir da difus?o do com?rcio no espa?o urbano, os processos e as formas espaciais , associados a essa din?mica. O percurso metodol?gico envolveu pesquisa bibliogr?fica, pesquisa documental junto a ?rg?os como o Instituto Br asileiro de Geografia e Estat?stica (IBGE), Servi?o Brasileiro de Apoio a Micro e Pequenas Empresas (SEBRAE), C?mara de Dirigentes Lojistas (CDL) de Pau dos Ferros e Prefeitura Municipal de Pau dos Ferros , al?m de pesquisa de campo. Os resultados da pesqui sa apontam que a Cidade de Pau dos Ferros, do ponto de vista hist?rico, teve sua origem ligada ao com?rcio , e tem o centro como o local da g?nese dessa atividade, pois o maior n?mero de estabelecimentos, tipologias e especializa??es a? se encontram . A ativ idade comercial ? marcada pela coexist?ncia entre formas tradicionais e modernas, sendo estas alocadas na ?rea central da cidade, por exemplo, supermercados e lojas especializadas . E a difus?o do com?rcio no espa?o urbano de Pau dos Ferros revelou o centro da cidade e a Avenida Independ?ncia como os locais onde se manifestam de modo mais expressivo os processos e formas associados a esta atividade. / This wor k problematizou - if the relationship between trade and city, with a view to considering the role of this activity in urban dynamics of Pau dos Ferros, from the decade of 1980. From this perspective, characterized the city from a historical point of view, em phasizing the commercial dynamics in the urban context, regarding the number of establishments, typologies, specializations; identified the vectors of modernization of commercial activity in the city; it was recognized from the dissemination of trade in ur ban space, the processes and the space forms associated with this dynamic. The methodology involved bibliographic research, documentary research in organs, such as the Instituto Brasileiro de Geografia e Estat?stica (IBGE), Servi?o Brasileiro de Apoio a Mi cro e Pequenas Empresas (SEBRAE), C?mara de Dirigentes Lojistas (CDL) of Pau dos Ferros and Municipal Government, as well as field research. The results of the survey indicate that the City of Pau dos Ferros, from a historical point of view, had its origin linked to trade and has the center as the site of the genesis of this activity, because the largest number of establishments, typologies and specializations are there; the commercial activity is marked by the coexistence between traditional ways and moder n, these being allocated in the central area of the city, for example, supermarkets and specialty stores; and the dissemination of trade in the urban area of Pau dos Ferros revealed the center of the city and the Avenue Independence as the places where the y are more expressive, the processes and forms associated with this activity.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-04-25T22:43:13Z No. of bitstreams: 1 JanainaMariaDaConceicaoSilveira_DISSERT.pdf: 2884910 bytes, checksum: 917e596a55fdcc25add1348faefbcd9e (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-04-27T21:09:50Z (GMT) No. of bitstreams: 1 JanainaMariaDaConceicaoSilveira_DISSERT.pdf: 2884910 bytes, checksum: 917e596a55fdcc25add1348faefbcd9e (MD5) / Made available in DSpace on 2016-04-27T21:09:50Z (GMT). No. of bitstreams: 1 JanainaMariaDaConceicaoSilveira_DISSERT.pdf: 2884910 bytes, checksum: 917e596a55fdcc25add1348faefbcd9e (MD5) Previous issue date: 2010-11-22 / O Turismo rural surge como uma alternativa econ?mica ao meio rural, fundamentando-se na valoriza??o dos recursos locais bem como devendo ser implementado atrav?s dos agentes locais, configurando-se um turismo de base comunit?ria. Nessa perspectiva, o presente trabalho objetiva analisar de que forma se configura a atividade tur?stica no espa?o rural do Rio Grande do Norte assim como quais s?o os desafios e as perspectivas enfrentados para o seu desenvolvimento dessa atividade. Com base nesse enfoque, buscou-se discutir acerca das transforma??es que o espa?o rural vem sofrendo, com inser??es de atividades n?o agr?colas, alternativa para os efeitos da reestrutura??o econ?mica. Al?m disso, foram abordadas as pol?ticas p?blicas voltadas para o Turismo rural, apresentando-se ainda uma an?lise acerca das atividades de Turismo rural que o Rio Grande do Norte vem desenvolvendo e do modo como estas se configuram no contexto atual. Como aporte te?rico, utilizou-se o conceito de Territ?rio, que, segundo Santos (2006a), faz-se pertinente nas conflitantes an?lises do espa?o rural por englobar dentro do seu quadro conceitual a din?mica territorial substanciada pelas rela??es pol?ticas, econ?micas, sociais e culturais, onde nos possibilitando uma melhor an?lise nesse processo. Como metodologia, utilizou-se o levantamento bibliogr?fico, em peri?dicos, livros, documentos digitais e entrevistas, em algumas esferas governamentais. Constatou-se que o Rio Grande do Norte sinaliza para o desenvolvimento do Turismo rural, pois se apresenta com uma gama de potencialidades, algumas j? sendo identificadas e desenvolvidas por interm?dio de alguns projetos, por?m faz-se necess?rio um maior envolvimento de todas as esferas, consideradas fundamentais para que essa atividade possa se consolidar como mais um segmento tur?stico no RN. / The Rural Tourism appears as an economic alternative to the agricultural way, having to base itself on the revaluation of the local resources, as well as must be implemented through the local agents, a tourism of communitarian base. In this perspective the present objective work to analyze of that it forms if configures the tourist activity in the agricultural space of the Rio Grande do Norte, which the challenges and perspectives faced for the development of this activity. On the basis of this approach searched to argue on the deep transformations that the rural space comes suffering, with insertions of activities not-agriculturists, alternative for the effect of the economic reorganization, as well as on the public politics come back toward the Rural Tourism and an analysis concerning the activities of Rural Tourism that the Rio Grande do Norte comes developing and as this if it presents. As it arrives in port theoretical, we use the Concept of Territory, according to Saints, this if it makes pertinent in the conflicting analyses of the agricultural space for inside to embody of its conceptual picture the territorial dynamics substantiated by the relations politics, economic, social and cultural, where in them it made possible one better analysis in this process. As methodology bibliographical survey was used, in periodic, digital books, documents and interviews in some governmental spheres. The Great River of the North was evidenced that, signals for the development of the agricultural Tourism, therefore the state if presents with a gamma of potentialities, identified and developed some already being through some projects, however if it makes necessary a bigger involvement of all the spheres, considered basic so that this activity can be consolidated as plus a tourist segment in the RN.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-04-25T22:43:13Z No. of bitstreams: 1 MariaJin-leineDaSilva_DISSERT.pdf: 6000086 bytes, checksum: 096f716537049141517b8c2d1647b282 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-04-27T21:18:46Z (GMT) No. of bitstreams: 1 MariaJin-leineDaSilva_DISSERT.pdf: 6000086 bytes, checksum: 096f716537049141517b8c2d1647b282 (MD5) / Made available in DSpace on 2016-04-27T21:18:46Z (GMT). No. of bitstreams: 1 MariaJin-leineDaSilva_DISSERT.pdf: 6000086 bytes, checksum: 096f716537049141517b8c2d1647b282 (MD5) Previous issue date: 2015-06-22 / A zona costeira do munic?pio de Natal, em face de sua localiza??o e potencialidades naturais, tem sido o local onde presenciamos grandes transforma??es no quadro natural, em consequ?ncia das variadas formas de uso e ocupa??o antr?pica. No litoral compreendido de praia da Via Costeira o processo de uso e ocupa??o do solo se estruturou ao final da d?cada de 1970 e in?cio dos anos de 1980, resultado de uma pol?tica governamental de cunho desenvolvimentista, pautado na implanta??o dos megaempreendimentos tur?sticos atrav?s do Projeto Parque das Dunas/Via Costeira. Tal projeto teve a finalidade de instalar na cidade de Natal, capital do Estado, equipamentos de infraestrutura neste trecho do litoral constitu?do por campos de dunas e um mosaico de ecossistemas de alta relev?ncia ambiental e fragilidade natural, que se apresentava em um semi-isolamento no contexto urbano da cidade, para o desenvolvimento das atividades tur?sticas, est? considerada como solu??o econ?mica vi?vel capaz de corrigir os graves problemas socioecon?micos que perduravam no local. Partindo dessas premissas, esta pesquisa teve como objetivo estudar as formas de uso e ocupa??o do solo e a transforma??o da paisagem na faixa litor?nea da Via Costeira, munic?pio de Natal/RN. Estas transforma??es ocorrem muitas vezes sem levar em considera??o a complexidade e fragilidade natural dos ecossistemas envolvidos. A an?lise geoambiental foi realizada com base na teoria geossist?mica, deste modo, foi poss?vel analisar as interven??es humanas nas geof?cies da ?rea de forma hol?stica. Os procedimentos pr?ticos foram contemplados com pesquisas bibliogr?ficas, seguida do trabalho de campo onde foi feito o reconhecimento e caracteriza??o geral da ?rea, com o prop?sito de averiguar e analisar os principais tipos de uso e ocupa??o do solo que ocorrem na ?rea desde o in?cio das constru??es, tendo como apoio para isso os instrumentos legislativos que tratam da prote??o e conserva??o dos recursos naturais costeiros. A pesquisa tamb?m contempla a identifica??o e avalia??o dos principais tipos de impactos negativos ocasionados em fun??o das diversificadas formas de uso que geram conflitos ambientais e sociais nesta por??o costeira. Para tanto, foi realizada a an?lise espacial multitemporal a partir de ortofotos, fotografias a?reas e as obtidas no trabalho de campo e imagens de sat?lite. As informa??es extra?das desses instrumentos foram utilizadas na confec??o dos mapas de uso e ocupa??o do solo, da espacializa??o dos impactos e os demais mapas tem?ticos. Trabalhamos com a hip?tese de que a implanta??o dos megaempreendimentos na Via Costeira e as diversas formas de uso intensificadas pelas a??es humanas, n?o considerou os aspectos naturais e as restri??es de uso nesta ?rea, estes seriam os principais fatores que geram a supress?o e degrada??o deste ambiente e consequentemente a transforma??o da paisagem natural. / The coastal area of the city of Natal due to its location and natural potentialities has been an area where we have experienced big changes in its environment, at the expense of several forms of use and human occupation. On the coast of Via Costeira beach the process of use and land occupation was structured at the end of 1970s and early 1980s, as a result of the government policy which has developmental essence, based on the settlement of plenty big enterprises by the Parque das Dunas/Via Costeira Project. This project was created to install in Natal, capital of the state, infrastructure equipment on this stretch of coastline consisted of dune fields and many parts of ecosystems which have high natural relevance and fragility that used to present a semi-isolation in the urban city, for the development of tourist activities, which is considered as a viable economic solution capable of setting right serious socioeconomic problems that had persisted there. According to what was said so far, this study aimed to analyze the forms of use and land occupation besides the change of the landscape along the Via Costeira coast in the city of Natal/RN. These changes often take place without considering the complexity and fragility of natural ecosystems involved. The geoenvironmental study was based on the geosystemic theory, thus It was possible to analyze the human interventions in the superficial aspects of landscapes holistically. The practical procedures were contemplated with literature searches, followed by field work where were fulfilled the recognition and general characterization of the area in order to investigate and analyze the main types of land occupation and its use that have taken place there since big buildings began to come out, being supported by the legislation whose laws are about protection and conservation of coastal natural resources. The research also includes the identification and evaluation of the main types of negative impacts caused due to different forms of use that induce environmental and social conflicts nearby this shore. Thus, It was carried out a spatial and multitemporal analysis from orthophotos, aerial photographs and others taken during the field work besides satellite images too. The information which is taken out from these instruments was used to draw maps related to land occupation, spatial impacts and other thematic maps. We worked on a hypothesis that the implementation of mega enterprises on Via Costeira and many different forms of intensified use by human actions, has not considered the natural aspects and restrictions of use in this area, these ones would be the main factors that brought on the suppression and degradation in this environment and consequently the transformation of the natural landscape.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-05-09T19:04:04Z No. of bitstreams: 1 LucieneDeVasconcelosCasado_DISSERT.pdf: 2140940 bytes, checksum: b148113386b47c5b8ad3bdec397a07de (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-05-09T21:23:25Z (GMT) No. of bitstreams: 1 LucieneDeVasconcelosCasado_DISSERT.pdf: 2140940 bytes, checksum: b148113386b47c5b8ad3bdec397a07de (MD5) / Made available in DSpace on 2016-05-09T21:23:25Z (GMT). No. of bitstreams: 1 LucieneDeVasconcelosCasado_DISSERT.pdf: 2140940 bytes, checksum: b148113386b47c5b8ad3bdec397a07de (MD5) Previous issue date: 2010-11-30 / A agricultura familiar hoje desempenha um papel social, marcada de rela??es pol?tico-econ?micas, importantes para o desenvolvimento do Brasil e principalmente, para as pequenas cidades, quem tem nessa atividade, sua principal fonte de renda. Para tanto, a a??o do Estado intervindo nos territ?rios rurais, atrav?s das pol?ticas p?blicas, vem implementando estrat?gias de forma a dinamizar, reconhecer e ?proteger? a agricultura familiar. Nessa perspectiva o presente trabalho objetiva analisar a din?mica do territ?rio, tendo em vista a aplica??o e efetiva??o de pol?ticas p?blicas, como o PRONAF e o compra direta, destinadas a agricultura familiar do munic?pio de Vera Cruz. Com base nesse enfoque buscou-se discutir na continuidade temporal da inser??o das pol?ticas p?blicas no ?mbito municipal, a atual configura??o e din?mica da agricultura familiar, suas fragilidades em solver as pol?ticas localizadas e direcionadas a esse seguimento, questionando os entraves e as influ?ncias de pol?ticas que nesse territ?rio se d?. Como aporte te?rico, utilizamos o conceito de Territ?rio, segundo Santos, visto considerarmos a abordagem territorial um caminho importante a subsidiar o entendimento, a an?lise e a critica na trama territorial que envolve o espa?o rural. Como metodologia utilizou-se levantamento bibliogr?fico, em peri?dicos, livros, documentos digitais e entrevistas in loco com t?cnicos, agricultores e pessoas ligadas ? esfera governamental, para se obter uma an?lise qualitativa da atual situa??o da agricultura familiar no munic?pio. Constatou-se que a agricultura familiar se faz presente no munic?pio, como um dos principais motores ao seu desenvolvimento, e nesse, as pol?ticas p?blicas a? inseridas desempenham um papel importante para a inser??o de capital, bem como na pr?pria comercializa??o dos produtos aqui produzidos. Por?m faz-se necess?rio um maior envolvimento de todos os agentes e atores sociais, na busca de se apropriarem melhor dos recursos a eles destinados, e mesmo de se articularem e fortalecerem, dando impulso a din?mica local, n?o permitindo que os benef?cios aqui inseridos, estejam restritos a alguns grupos. / Familiar agriculture today plays a social role, marked of politician-economic, important relations for the development of Brazil and mainly, for the small cities, who has in this activity, its main source of income. To in such a way, the action of the State intervined in the agricultural territories, through the public politics, comes implementing form strategies to dinamise, to recognize and ?to protect? familiar agriculture. In this perspective the present objective this paper, to analyze the dynamics of the territory, in view of the application and effectivetion of public politics, as the PRONAF and the direct purchase, destined the familiar agriculture of the town of Vera Cruz. On the basis of this approach searched to argue in the secular continuity of the insertion of the public politics in the municipal scope, the current configuration and dynamics of familiar agriculture, its fragilities in solving the politics located and directed to this pursuing, questioning the impediments and the influences of politics that in this territory if of. As it arrives in port theoretical, we use the concept of Territory, according to Saints, seen to consider the territorial boarding a way important to subsidize the agreement, the analysis and it criticizes it in the territorial tram that involves the agricultural space. As methodology bibliographical survey was used, in periodic, books, digital documents and interviews in loco with technician, agriculturists and on people to the governmental sphere, to get a qualitative analysis of the current situation of familiar agriculture in the city. It was evidenced that familiar agriculture if makes gift in the town, as one of the main engines to its development, and in this, there inserted the public politics play an important role for the capital insertion, as well as in the proper commercialization of the products produced here. However a bigger envolvement of all becomes necessary the social agents and actors, in the search of if better appropriating of the resources they destined, and same of if articulating and fortifying, giving to impulse the local dynamics, not allowing that the here inserted benefits, are restricted to some groups.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-05-10T21:33:06Z No. of bitstreams: 1 CristianeSaraDeMedeiros_DISSERT.pdf: 5023683 bytes, checksum: 199510336231596684c2886c475de0ea (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-05-13T20:11:36Z (GMT) No. of bitstreams: 1 CristianeSaraDeMedeiros_DISSERT.pdf: 5023683 bytes, checksum: 199510336231596684c2886c475de0ea (MD5) / Made available in DSpace on 2016-05-13T20:11:36Z (GMT). No. of bitstreams: 1 CristianeSaraDeMedeiros_DISSERT.pdf: 5023683 bytes, checksum: 199510336231596684c2886c475de0ea (MD5) Previous issue date: 2015-03-04 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior (CAPES) / A linha de costa ? sem d?vida uma das fei??es mais din?micas do planeta. Sua posi??o no espa?o muda constantemente em v?rias escalas temporais. A posi??o da linha de costa ? afetada por um n?mero muito grande de fatores alguns de origem natural e intrinsecamente relacionados ? din?mica costeira (balan?o de sedimentos, varia??es do n?vel relativo do mar, dispers?o de sedimentos, etc), e outros relacionados a interven??es humanas na zona costeira. Portanto, com a pesquisa realizada, observaram-se alguns ind?cios de processos erosivos ao longo da praia de Ponta Negra.O local de estudo ? um dos grandes propulsores da economia da cidade, tanto na economia formal, quanto na informal, e se mostra a praia urbana mais procurada dos turistas e da popula??o local. O potencial c?nico da paisagem atraiu o investimento de grandes empreendimentos tur?sticos implementados sem estudos pr?vios, que considerassem a din?mica costeira presente, e a falta de infraestrutura de servi?os b?sicos (muitos esgotos clandestinos conectados as galerias de ?gua pluvial), ocasionaram consequ?ncias e impactos negativos ao ambiente. Pensando na car?ncia de estudos envolvendo esta tem?tica e a import?ncia da praia para a cidade, esta disserta??o teve por objetivo central caracterizar e compreender a morfodin?mica da praia de Ponta Negra, ou seja, perceber como ocorrem as transforma??es morfol?gicas da praia de acordo com a sazonalidade clim?tica e marinha durante o per?odo de maio de 2013 a abril de 2014 em tr?s pontos de monitoramento. Para isso, foram utilizados procedimentos t?cnicos envolvendo caracteriza??o ambiental (caracteriza??o dos dois compartimentos de relevo praial presentes - antepraia e estir?ncio), etapas de campo (levantamento topogr?fico, sedimentar e dados hidrodin?micos (Ponto 2) - altura de onda, per?odo de onda, velocidade da corrente de deriva litor?nea) e etapas de laborat?rio (granulometria, Teor de carbonato de C?lcio e Teor de mat?ria org?nica). Tamb?m foi calculado o par?metro de Dean e o volume de sedimento transportado pela corrente litor?nea no Ponto 02. Nos pontos de monitoramento o balan?o sedimentar se mostrou negativo apenas no ponto 03, e foi constatado que a infraestrutura urbana (cal?ad?o) est? ocupando a p?s-praia fazendo com que com a for?a mec?nica das ondas e com a presen?a de galerias pluviais com conex?es clandestinas de esgotos provoquem a eros?o e destrui??o do cal?ad?o na orla da praia. O ponto 02 foi classificada com estado dissipativo para todos os meses. Dessa maneira acredita-se que o referido estudo servir? como suporte para novas pesquisas em ?reas costeiras, uma vez que, os dados poder?o ser usados para pesquisas comparativas e tamb?m para interessados em um maior entendimento desta ?rea que tem grande import?ncia social, pol?tica e ambiental. / The coastline is undoubtedly one of the most dynamic features of the planet. Its position in space is constantly changing in various time scales. The shoreline position is affected by a very large number of factors, some of natural origin and intrinsically related to coastal dynamics (balance of sediments, the relative sea level variations, dispersion of sediments, etc), and other related human interventions in the coastal zone. So to the survey, there were some signs of erosion along the Ponta Negra beach. The study site is a major driver of the city's economy, both in the formal economy, and in informal, and it shows the most popular urban beach of tourists and the local population. The scenic landscape of potential attracted the investment of travel and public enterprises, which did not consider the coastal dynamics present, and with the lack of basic services infrastructure (many illegal sewage connected the rainwater galleries) have caused negative impacts and consequences to the environment . Thinking about the lack of studies involving this issue and the importance of the beach to the city, this work had the main objective to characterize and understand the morphodynamics of Ponta Negra beach, or see how the morphological transformations occur from the beach according to seasonality climate and Navy during the period from May 2013 to April 2014 in three monitoring points. For this, we used technical procedures involving field steps: environmental characterization (characterization of the two major compartments praial gifts-shoreface and estir?ncio), surveying and consolidate the three points, hydrodynamic data (section 02) wave height, period wave, speed of longshore current and laboratory steps (fineness of calcium carbonate content and organic matter content). We also calculated the Dean parameter and the volume of sediment carried by the coastal current in point 02. In the monitoring points, the Point 01 showed less erosivity and greater depositional predominance of sandy sediments, with the negative sediment budget just at the point 03, and it was found that the urban infrastructure (promenade) is taking up the post beach making with the mechanical force of the waves and the presence of storm sewers with underground sewerage connections cause erosion and destruction of the boardwalk on the beachfront. Section 02 was classified as dissipative state for each month. Thus it is believed that the study will serve as support for further research in coastal areas, since the data can be used for comparative studies and also interested in further understanding of this area is of great social, political and environmental.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-05-10T23:51:46Z No. of bitstreams: 1 JoseAvelinoDaHoraNeto_DISSERT.pdf: 4423262 bytes, checksum: 5f946a5f6698ec3c4dc8588e5a9dd14a (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-05-18T22:51:36Z (GMT) No. of bitstreams: 1 JoseAvelinoDaHoraNeto_DISSERT.pdf: 4423262 bytes, checksum: 5f946a5f6698ec3c4dc8588e5a9dd14a (MD5) / Made available in DSpace on 2016-05-18T22:51:36Z (GMT). No. of bitstreams: 1 JoseAvelinoDaHoraNeto_DISSERT.pdf: 4423262 bytes, checksum: 5f946a5f6698ec3c4dc8588e5a9dd14a (MD5) Previous issue date: 2015-08-20 / Este trabalho tem por objetivo compreender a din?mica de crescimento da cidade de Cear?-Mirim considerando os aspectos que definem sua atual expans?o urbana. Escolheu-se utilizar como aporte metodol?gico o conceito de espa?o como produto e produtor das rela??es sociais, sendo o mesmo constitu?do por objetos e a??es que se relacionam num processo dial?tico ao longo do tempo. Como instrumento de pesquisa, realizou-se estudo bibliogr?fico que caracterizasse os aspectos hist?ricos de uso e ocupa??o do solo da regi?o a fim de evidenciar os agentes que explicam sua configura??o urbana atual. Em seguida, realizou-se o levantamento de dados secund?rios para uma an?lise das atividades econ?micas do munic?pio e seus respectivos impactos na estrutura social local. Entre esses aspectos, a economia a?ucareira, mesmo em decad?ncia, aparece como definidora dos limites de crescimento urbano. Na escala regional, outros fatores s?o discutidos abordando a influ?ncia dos processos urbanos formadores da Regi?o Metropolitana de Natal (RMNatal), na qual Cear?-Mirim aparece integrada no n?vel muito baixo segundo estudo do Observat?rio das Metr?poles (2013). Contudo, destacamos que nos ?ltimos anos principalmente no vetor de crescimento da BR 406, instalaram-se equipamentos de abrang?ncia metropolitana. Esses objetos est?o associados a um discurso imobili?rio em que a poss?vel ?metropoliza??o? aparece como impulsionadora de investimentos na ?rea de expans?o da cidade. / This study aims to understand the growth dynamics of Cear?-Mirim city considering the aspects that define its current urban sprawl. We chose to use as methodological approach the concept of space as a product and producer of social relations and the same constitutes by objects and actions that relate in a dialectical process over time. As a research tool, it took place bibliographical study that features the historical aspects of use and occupation, in order to evidence the regional ground agents that explain its current urban setting. Then, it was collected a secondary data of economic analysis activities from municipality and their impact on local social structure. Between these aspects, the sugar economy, even in decline, had appeared as defining the boundaries of urban growth. At the regional scale, other factors were discussed in a way of urban influence processes forming the Greater Natal (RMNatal), and Cear?-Mirim appears integrating into this scale in a very low level according to Metropolis Observatory (2012). However, we have pointed out that in recent years, especially in growth vector of BR 406, settled metropolitan scope equipment. These objects have been associating in a real estate sector's reasoning while the possible "metropolization" have been promoting as investments in the city's expansion area.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-06-14T20:28:19Z No. of bitstreams: 1 MarianaTorresCorreiaDeMello_DISSERT.pdf: 10426134 bytes, checksum: 0064edce3621172299697de5e0560367 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-06-16T00:09:03Z (GMT) No. of bitstreams: 1 MarianaTorresCorreiaDeMello_DISSERT.pdf: 10426134 bytes, checksum: 0064edce3621172299697de5e0560367 (MD5) / Made available in DSpace on 2016-06-16T00:09:03Z (GMT). No. of bitstreams: 1 MarianaTorresCorreiaDeMello_DISSERT.pdf: 10426134 bytes, checksum: 0064edce3621172299697de5e0560367 (MD5) Previous issue date: 2014-06-02 / A utiliza??o de energias com fontes renov?veis encontram-se cada vez mais demandadas pela sociedade, principalmente a e?lica - cuja mat?ria prima ? o vento. Os investimentos em energia e?lica apresentam-se expressivos no Brasil com destaque ao Nordeste e, em especial, o Rio Grande do Norte. Segundo a Empresa de Pesquisa Energ?tica (2012), os investimentos no estado cresceram significativamente desde 2002 com um total de pot?ncia acumulada at? 2013 de aproximadamente 3.400 MW. Mesmo com o in?cio das experi?ncias de explora??o da energia e?lica em 2002, ela ? considerada ainda recente e requer estudos mais aprofundados que remetam ?s prov?veis altera??es no ambiente e na sociedade. Neste caso, ? crescente e urgente a import?ncia de se estudar profundamente a energia e?lica ainda na fase de prospec??o do empreendimento, ou seja, no in?cio das tomadas de decis?o sobre o local mais vi?vel para a implanta??o destes parques. Diante do exposto, questiona-se: a partir de uma an?lise t?cnica e ambiental, como identificar ?reas vi?veis ? instala??o de um parque e?lico, levando em considera??o os fatores das din?micas ambientais relevantes na minimizar?o de resultados negativos ao meio ambiente e ? sociedade? Desta forma, o presente trabalho realizou um estudo de viabilidade t?cnica e ambiental, propondo uma metodologia de prospec??o de ?reas vi?veis ? implanta??o de parques e?licos em ?reas costeiras. A ?rea estudada foi um fragmento do litoral setentrional do Rio Grande do Norte e dela foram identificadas as unidades naturais da paisagem atrav?s da caracteriza??o ambiental da ?rea, bem como foi elaborado o mapa de cobertura do solo, de restri??o de resid?ncias e ?reas urbanas e das ?reas de Preserva??o Permanente-APPs. A fragilidade ambiental foi subdividida na fragilidade da din?mica natural, mapeada atrav?s do relevo, solos e geologia das unidades naturais, e a fragilidade do ecossistema, originada atrav?s do mapa de cobertura do solo. Al?m desses mapas, foi gerado o recurso e?lico da ?rea para uma altura de 50 e 100 m. O cruzamento entre os mapas de fragilidade, APPs e restri??o de resid?ncias que sobreposto aos mapas de potencial e?lico forneceu o mapa de viabilidade de parques e?licos que resulta nas ?reas mais prop?cias do ponto de vista t?cnico e ambiental para suas instala??es. A partir desse estudo, o empreendedor poder? avaliar a continuidade ou n?o com os estudos nessa ?rea e principalmente diminuir? poss?veis conflitos ? sociedade. / The use of energy from renewable sources is increasingly demanded by society, especially aeolian - whose raw material is wind. Investments in wind power have become significant in Brazil with emphasis on the Northeast and in particular the Rio Grande do Norte state. According to the Empresa de Pesquisa Energ?tica (Energy Research Company) (2012 ) , investments in the state grew significantly since 2002 with a total accumulated power, by 2013, of approximately 3,400 MW . Even with the early experiences of exploitation of wind energy in 2002, it is still considered new and requires further study referring to the likely changes in the environment and society. In this case, it is of growing and urgent importance to deeply study the wind still in the survey phase of the project, ie , at the beginning of decision making on the most feasible to implement these parks site. Given the above, the question is: from a technical and environmental analysis, how to identify viable areas to install Aeolian parks, taking into account the factors of the environmental dynamics that are relevant to minimize the negative results to the environment and the society? Thus, this study conducted a study on technical and environmental feasibility, proposing a methodology of exploration of feasible wind farms in coastal areas. The study area was a fragment of the northern coast of Rio Grande do Norte and its natural landscape units were identified through the environmental characterization of the area, as well as it was elaborated the map of the land cover, restriction homes and urban areas and Permanent Preservation Areas - PPAs. The environmental fragility was subdivided in the fragility of the natural dynamic, mapped through relief, soils and geology of natural units, and the fragility of the ecosystem, originated by the land cover map. In addition to these maps, it was generated the wind resource for an area from a height of 50 and 100 meters. The intersection between the fragility maps, PPAs and Restriction of homes superimposed on maps of wind potential, provided the map of feasibility of Aeolian parks, resulting in the most favorable areas for its facilities in a technical and environmental point of view. From this study, the entrepreneur can evaluate whether or not to proceed with the studies in this area and especially decrease potential conflicts with society.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-06-23T20:29:33Z No. of bitstreams: 1 RalyneEvelynCavalcanteSilva_DISSERT.pdf: 4233296 bytes, checksum: 708bbe6a88c6ca1bb4d421761eaa714d (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-06-27T21:29:47Z (GMT) No. of bitstreams: 1 RalyneEvelynCavalcanteSilva_DISSERT.pdf: 4233296 bytes, checksum: 708bbe6a88c6ca1bb4d421761eaa714d (MD5) / Made available in DSpace on 2016-06-27T21:29:47Z (GMT). No. of bitstreams: 1 RalyneEvelynCavalcanteSilva_DISSERT.pdf: 4233296 bytes, checksum: 708bbe6a88c6ca1bb4d421761eaa714d (MD5) Previous issue date: 2015-02-27 / O presente trabalho teve como principal objetivo avaliar as altera??es microclim?ticas do entorno do Parque E?lico Piloto de Macau/RN, presente no munic?pio de mesmo nome. Para alcan?ar tal objetivo, fez-se uso de t?cnicas de sensoriamento remoto utilizando os sat?lites Landsat - 5 TM e 7 ETM+, a partir do qual tornou-se poss?vel avaliar as mudan?as de temperatura na superf?cie presentes no entorno do parque em per?odos anteriores a sua implanta??o at? os dias atuais. Para avalia??o dos dados de temperatura que foram gerados atrav?s da aplica??o de um modelo, foi analisada sua correla??o com os dados coletados em campo e avaliado seu grau de correla??o, de modo a confirmar a validade dos dados adquiridos por via sat?lite. Al?m disso, foi realizada uma caracteriza??o do clima da regi?o com base nos dados da esta??o climatol?gica presente em Macau. Uma vez coletados esses dados, tornou-se poss?vel a avalia??o de altera??es de ordem clim?tica na regi?o de estudo. Ap?s a valida??o dos modelos de temperatura, foi realizada uma an?lise dos histogramas de temperaturas gerados. Visualmente n?o foi poss?vel identificar nenhuma altera??o significativa, entretanto, ao se analisar os dados de temperatura em um maior n?vel de detalhe, foi detectado um padr?o de comportamento dos dados para ambos os per?odos avaliados; apesar disso, n?o foi poss?vel perceber uma distin??o entre os per?odos de pr?-opera??o do parque e p?s-opera??o. A partir desse resultado, foram levantadas hip?teses para explicar o comportamento dos dados, sendo a primeira delas a presen?a de umidade no solo e a segunda, a composi??o qu?mica do solo. De modo a validar as hip?teses levantadas, foram aplicadas t?cnicas de PDI, envolvendo a combina??o RGB de diferentes bandas do Landsat 5 e a execu??o do procedimento de Raz?o de bandas, que puderam evidenciar os elementos presentes na superf?cie do solo. / This study aimed to evaluate the microclimate changes surrounding the wind farm Macau Pilot / RN, present in the municipality of the same name. To achieve this goal made use of remote sensing techniques using Landsat - 5 TM and 7 ETM +, from which made it possible evaluation of temperature changes on the surface, this around the park in periods prior to its implementation, to the today. For evaluation of the temperature data that has been generated by applying a template was performed its correlation with field data collection and evaluated the degree of correlation, in order to confirm the validity of the data acquired by satellite. Also held was a characterization of the climate of the region based on the data of this climatological station in Macau. Once collected this data made possible the evaluation of climate change policy in the study region. After validation of the temperature models, an analysis of the generated temperature histograms was performed visually could not identify any significant change. However when analyzing the temperature data at a higher level of detail, a data pattern of behavior was detected for both periods evaluated, yet could not see a distinction between the periods of pre-operation of the park, and post-operation . From this result was levantas hypotheses to explain the behavior of the data, the first of which is the presence of moisture in the soil, and the second to the soil composition. In order to validate the hypotheses were applied PDI techniques, involving a combination of different RGB bands of Landsat 5 and the implementation of Reason bands procedure that might show the elements present on the soil surface.

Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2016-07-26T19:09:08Z No. of bitstreams: 1 MarceloAugustoPontesDeAraujo_DISSERT.pdf: 592057 bytes, checksum: 114ab6c9947b2f17d62f86268f1b23e4 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2016-08-08T20:36:14Z (GMT) No. of bitstreams: 1 MarceloAugustoPontesDeAraujo_DISSERT.pdf: 592057 bytes, checksum: 114ab6c9947b2f17d62f86268f1b23e4 (MD5) / Made available in DSpace on 2016-08-08T20:36:14Z (GMT). No. of bitstreams: 1 MarceloAugustoPontesDeAraujo_DISSERT.pdf: 592057 bytes, checksum: 114ab6c9947b2f17d62f86268f1b23e4 (MD5) Previous issue date: 2015-02-05 / A globaliza??o, a enorme velocidade de troca de informa??es, as tecnologias atualizadas a uma velocidade nunca antes vista nos insere em uma nova realidade em que devemos nos adaptar trazendo temas relativos ? cultura e tecnologia ao centro das discuss?es sobre desenvolvimento. A Economia Criativa se insere, portanto, nessa discuss?o trazendo esses novos elementos para o centro do debate. Para a cidade de Natal/RN as potencialidades de desenvolvimento dessa nova economia s?o reais, a partir, principalmente de sua liga??o com o turismo. Assim, a inten??o do trabalho ? responder as perguntas: Qual o peso da economia criativa em Natal? Quais os fatores que aceleram ou dificultam o seu desenvolvimento? Para responder a esses questionamentos utilizamos como pressuposto a ideia de que a economia criativa pode sim ser fio condutor de uma mudan?a urbana e s?cio econ?mica dentro da cidade de Natal. E dessa forma, possamos desenvolver os setores criativos para a promo??o da inclus?o social atrav?s da gera??o de emprego e renda para a popula??o, aumentando a oferta cultural e diversificando a economia da cidade / Globalization, the enormous speed of information exchange, technology updated in a speed never before and the growth of the cultural industry places us in a new reality in which we must adapt ourselves puting issues concerning to culture and technology at the center of development discussions. The Creative Economy, therefore, is inserted in this dicussion bringing these new elements to the center of the debate. The development potential of this new economy are real in Natal / RN, from, especially their link withim tourism. Thus, the intention of the work is to answer the questions: What is the weight of the creative economy in Natal? What are the issues that accelerate or hinder their development? To answer these questions we mapping the creative sectors on Natal?s economy, stressing labor and income figures, exercise already done by national and international organizations. The issues that connect the Creative Economy to education, R & D, cultural policy and tourism is also discussed. The review of the indicators related to these topics will be used to explain how they are configured as obstacle for the development of the creative economy in Natal/RN.