Submitted by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-12-12T15:57:34Z No. of bitstreams: 1 PauloEiryoIchikawaDissertacao2010.pdf: 3471560 bytes, checksum: c20647ca2c53b9149b1a39e331da74c0 (MD5) / Approved for entry into archive by Sara Ribeiro (sara.ribeiro@ucb.br) on 2017-12-12T15:57:53Z (GMT) No. of bitstreams: 1 PauloEiryoIchikawaDissertacao2010.pdf: 3471560 bytes, checksum: c20647ca2c53b9149b1a39e331da74c0 (MD5) / Made available in DSpace on 2017-12-12T15:57:53Z (GMT). No. of bitstreams: 1 PauloEiryoIchikawaDissertacao2010.pdf: 3471560 bytes, checksum: c20647ca2c53b9149b1a39e331da74c0 (MD5) Previous issue date: 2010-06-29 / This study aims to analyze international technical cooperation as a mechanism for improving environmental management. Using the case study method as a research strategy, this work presents a pool of activities on technical cooperation carried out by Japan and Brazil, in the Brazilian Cerrado bioma, from 1998 to 2006. Through theories of International Relations, this research will examine how extent international technical cooperation can contribute to improving environmental management. Thus, the components are emphasized to promote the realization and implementation of an international technical cooperation project targeting the conservation of biodiversity through transfer of knowledge applied to ecological corridors. Also, the difficulties presented in cooperation???s activities are highlighted. Accordingly, the present study aims to contribute to the studies of international cooperation and environmental issues. To be specific, it deals with international technical cooperation can contribute to environmental management. / A presente pesquisa tem como objetivo analisar a coopera????o t??cnica internacional (CTI) como um mecanismo de aprimoramento para a gest??o ambiental. Utilizando da estrat??gia de pesquisa de estudo de caso, este trabalho traz para o estudo um conjunto de atividades de coopera????o t??cnica realizado pelo Jap??o e Brasil no Cerrado, entre 1998 e 2006. Baseado nas teorias da disciplina de Rela????es Internacionais, essa perquisa analisa em que medida a CTI pode contribuir para aprimorar a gest??o ambiental, quais s??o seus potenciais, quais s??o os desafios que enfrenta. Para tanto, s??o destacados os componentes que favorecem a realiza????o de atividades de coopera????o t??cnica internacional direcionada ?? conserva????o da biodiversidade por meio da transfer??ncia de conhecimentos aplicados a corredores ecol??gicos, bem como s??o destacadas as dificuldades tamb??m apresentadas no decorrer da coopera????o. Com esses subs??dios, o presente trabalho prop??e contribuir para os estudos que permeiam a coopera????o internacional direcionada ?? tem??tica ambiental, mais especificamente, a coopera????o t??cnica internacional para a gest??o ambiental.

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

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 2015-03-13T17:10:39Z (GMT). No. of bitstreams: 1 PabloGA_DISSERT.pdf: 3123528 bytes, checksum: 62f2f49aa92dbc839940d90958d78bd8 (MD5) Previous issue date: 2010-03-31 / This work aims to analyze socio-environmental vulnerability in the Zone of Environmental Preservation -9, located in the northern of the city of Natal / RN. This objective was outlined when we noted a large number of households (about 2000) located in an area considered relevant in terms of environmental and social conditions, notably because of the existence of lakes, sand dunes and rivers that contribute to groundwater recharge Dunas/Barreiras Furthermore, this area is widely used for agricultural activities. The methodology used during this research is accorded to the literature review about the concept of vulnerability, consultations in public agencies for data acquisition, field research and questionnaires. Data collected from each category of vulnerability (social and environmental) were tabulated, analyzed and presented as tables, maps and texts. According to theoretical concepts and methodology of Alves (2006), Cutter (1996), Torres (2000), Acselrad (2006) e Hogan e Marandola Junior (2005; 2006; 2007), the research is structured in the preparation of an environmental diagnosis of the neighborhoods of Blue Lagoon and Paju?ara and subsequent analysis of socio-environmental vulnerability in the Zone of Environmental Preservation -9, especially Area 1, 2 and 3.There was a variation in results between the social vulnerability and environmental vulnerability categories for each area of the Zone of Environmental Preservation -9. However, the crossing between the two categories above showed that Area 3 had the highest level of environmental vulnerability, followed by Area 1. On the other hand, the Area 2 was considered of minor environmental vulnerability. In this sense, this work presents relevant subsidies to the planning of public policies, to identify and characterize the critical areas with high socio-environmental vulnerability / A presente pesquisa tem por objetivo analisar a vulnerabilidade socioambiental na Zona de Preserva??o Ambiental -9, localizada na zona administrativa norte do munic?pio de Natal/RN. Este objetivo foi tra?ado ao constatarmos um n?mero elevado de resid?ncias (cerca de 2.000) situadas em uma ?rea considerada relevante do ponto de vista ambiental e social, notadamente pela exist?ncia de lagoas, dunas e rios que contribuem para a recarga do aq??fero Dunas/Barreiras, al?m de ser uma ?rea largamente utilizada para atividades agr?colas. Fundamentada na revis?o bibliogr?fica sobre o conceito de vulnerabilidade, consultas em ?rg?os p?blicos para aquisi??o de dados, al?m da pesquisa de campo e aplica??o de question?rios. Os dados coletados de cada categoria da vulnerabilidade (social e ambiental) foram tabulados, analisados e apresentados em forma de tabelas, mapas e textos. Baseando-se nas concep??es te?ricas e metodol?gicas de Alves (2006), Cutter (1996), Torres (2000), Acselrad (2006) e Hogan e Marandola Junior (2005; 2006; 2007) a pesquisa esta estruturada na elabora??o de um diagn?stico socioambiental dos bairros de Lagoa Azul e Paju?ara e a posterior an?lise da vulnerabilidade social e ambiental da Zona de Preserva??o Ambiental-9, notadamente as ?reas 1, 2 e 3. Constatou-se uma varia??o nos resultados entre as categorias vulnerabilidade social e vulnerabilidade ambiental para cada ?rea da Zona de Preserva??o Ambiental-9. Entretanto, o cruzamento entre as duas categorias citadas mostrou que a ?rea 3 apresentou o maior n?vel de vulnerabilidade socioambiental, seguida da ?rea 1. J? a ?rea 2 foi considerada de menor vulnerabilidade socioambiental. Neste sentido, este trabalho tr?s subs?dios relevantes para o planejamento de pol?ticas p?blicas, ao identificar e caracterizar as ?reas cr?ticas, com alta vulnerabilidade socioambiental

Made available in DSpace on 2014-12-17T14:53:22Z (GMT). No. of bitstreams: 1 EsmeraldoMS.pdf: 701694 bytes, checksum: 2eb58a7ede296ca49c8a7bf7218b2208 (MD5) Previous issue date: 2002-09-09 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The present study inserts on the international environmental thematic, approaching the integrated management of solid waste and the participation of the social actors in the search of the sustainable development. The awareness in combining it still describes a Selective Collection Program SCP of solid waste, in partnership with the municipal public power, in the development of joint actions that result in better alternatives of waste management in the urban centers, providing better life quality for the population and conservation of the environment. The aim of this research is to study problematic of the management of solid waste under the point of view of the environmental awareness and the participation of the population in a city of Brazil. In this matter, the target of the work is focusing on the strategy of solid waste management, through the attitudes and the respondents behaviors to aid in the making decision of the public manager related to the implantation of a selective collection program in Natal/RN. The methodology used in this work constitutes in the application of a questionnaire with scales of the type Likert being constituted of variables that compose the aspects of attitudes and of behaviors, besides a social-demographic scale. For analysis statistics is used the Pearson s Chi-Square Method in order to verify the dependence of the associations between the social-demographic variables and the attitude and the behavior ones. The results appear for a larger participation in a SCP, since this provides a better quality of life of the population (28,3 %), followed for offering a financial advantage (27,3%). Other results indicate the existence of the variables that exercise influence on the environmental awareness of the population to its demographic aspects / O presente estudo insere-se na tem?tica ambiental internacional, abordando a gest?o integrada de res?duos s?lidos e a participa??o dos atores sociais na busca do desenvolvimento sustent?vel atrav?s de sua conscientiza??o ambiental. Descreve ainda a conscientiza??o em integrar-se a um Programa de Coleta Seletiva PCS de res?duos s?lidos em parceria com o poder p?blico municipal, no desenvolvimento de a??es conjuntas que resultem em melhores alternativas de gest?o para os res?duos nos centros urbanos, proporcionando melhor qualidade de vida para a popula??o e preserva??o do meio ambiente. O objetivo desta pesquisa ? estudar a problem?tica da gest?o de res?duos s?lidos sob o ponto de vista da conscientiza??o e participa??o ambiental da popula??o em uma cidade do Brasil. Desta forma, o escopo do trabalho versa sobre a estrat?gia de gest?o de res?duos s?lidos, atrav?s das atitudes e comportamentos dos entrevistados para auxiliar na tomada de decis?o do gestor p?blico quanto ? implanta??o de um programa de coleta seletiva em Natal/RN. A metodologia empregada neste trabalho constitui na aplica??o de um question?rio com escalas do tipo Likert constituindo-se de vari?veis que comp?em os aspectos atitudinais e comportamentais, al?m de uma escala s?cio-demogr?fica. Foi utilizado na an?lise estat?stica o m?todo Chi-Square de Pearson de modo a verificar a depend?ncia das associa??es entre as vari?veis s?cio-demogr?ficas e as vari?veis atitudinais e comportamentais. Os resultados apontam para uma maior participa??o em um PCS, desde que este proporcione uma melhor qualidade de vida da popula??o (28,3 %), seguido por oferecer uma vantagem financeira (27,3%). Outros resultados indicam a exist?ncia de vari?veis que exercem influ?ncia sobre a conscientiza??o ambiental da popula??o quanto ao seus aspectos demogr?ficos