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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
51

Aproximações culturais e conflitos sociais em torno da imagem do Bom Jesus da Cana Verde: entre o passado ibérico e as disputas no Brasil

Lino, Anderson 16 September 2016 (has links)
Submitted by Filipe dos Santos (fsantos@pucsp.br) on 2016-11-01T11:26:26Z No. of bitstreams: 1 Anderson Lino.pdf: 3753054 bytes, checksum: 623b516d0c35487b67d98c87bff4f8de (MD5) / Made available in DSpace on 2016-11-01T11:26:26Z (GMT). No. of bitstreams: 1 Anderson Lino.pdf: 3753054 bytes, checksum: 623b516d0c35487b67d98c87bff4f8de (MD5) Previous issue date: 2016-09-16 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This dissertation focus on the struggles for the monopoly of power based on an image that represents the Senhor Bom Jesus da Cana Verde. Established in the city of Siqueira Campos, in the region of the Old North of the Paraná State, Brazil, the image is the result of conflicts that took place in 1933, in a village called Bom Jesus dos Pintos. This research also seeks to understand the cultural similarities between the images that represent the Senhor Jesus do Sacro Monte (Braga), the Senhor Jesus da Pedra (Óbidos), and the Senhor Bom Jesus de Bouças (Matosinhos) – all three located in Portugal –, which engendered the cults practiced in Brazil throughout the 18th century. It is the history of conflicts, of social movements, and of new political and religious arrangements, in moments in which traditions were broken and the delight with the world and the raison d’état were no more. On that account, it was vital to this work to analyse the syncretism of the religious phenomenon and, at the same time, the concepts of progress and development, which introduced a “modernity” in that region by gathering experiences and expectations around a baroque drama, concealing the conflicts between the “civilized” and the “Kaingang” Indians; between, outlaws, brigands, sharecroppers and large landowners / Nessa tese de doutoramento abordamos os conflitos e o monopólio do poder sobre uma imagem que representa o Senhor Bom Jesus da Cana Verde. Estabelecida no município de Siqueira Campos, na região Norte Velho do Estado do Paraná – Brasil, a imagem apresentou-se como fruto de conflitos, em 1933, no arraial denominado Bom Jesus dos Pintos. Também objetivamos compreender as aproximações culturais entre as imagens que representam o Senhor Jesus do Sacro Monte (Braga) o Senhor Jesus da Pedra (Óbidos) e o Senhor Bom Jesus de Bouças (Matosinhos), todas estabelecidas em Portugal, as quais deram origem aos cultos praticados no Brasil no decorrer do século XVIII. São histórias de conflitos, de movimentos sociais e de reconfigurações políticas e religiosas em momentos nos quais são rompidas as tradições com o desencantamento do mundo e la raison d’état. Portanto, tornou-se relevante analisarmos os sincretismos do fenômeno religioso concomitantemente ao conceito de progresso e desenvolvimento, que, ao reunir experiências e expectativas em torno de um drama barroco, inaugurava uma “modernidade” na região, escamoteando os conflitos entre os “civilizados” e os índios kaingang, xavante, cangaceiros, bandoleiros, meeiros, roceiros e pequenos sitiantes
52

The beliefs of students of the FACED / UFC pedagogy course on good teacher and initial formation / As crenÃas de discentes do curso de pedagogia da FACED/UFC sobre o bom professor e a formaÃÃo inicial

Talita Almeida Rodrigues 17 July 2017 (has links)
CoordenaÃÃo de AperfeÃoamento de Pessoal de NÃvel Superior / Durante a trajetÃria escolar e/ou acadÃmica, muitos professores passam pela vida dos alunos. Com suas prÃticas e atitudes, com os relacionamentos estabelecidos, marcam positiva ou negativamente a vida desses sujeitos. Desse modo, ao longo dos anos, vÃo se sedimentando as crenÃas que os discentes possuem acerca dos bons professores. Que atitudes e prÃticas se destacam? O que caracteriza o fazer pedagÃgico desses professores? Como o estudo sobre essas questÃes pode contribuir para reflexÃes crÃticas e novos direcionamentos para a FormaÃÃo Inicial de Professores? Partindo de pontos inquietantes como esses, esta pesquisa guiou-se por meio do seguinte objetivo geral: compreender as crenÃas dos discentes do curso de Pedagogia da Universidade Federal do CearÃ, sobre o âbom professorâ, descrevendo-as e relacionando-as com a formaÃÃo inicial. Este, por sua vez, desdobrando-se nos seguintes objetivos especÃficos: evidenciar a importÃncia que as crenÃas docentes possuem em relaÃÃo ao trabalho que desenvolvem; descrever as concepÃÃes predominantes sobre o bom professor no pensamento pedagÃgico brasileiro; refletir sobre a Pedagogia e suas problemÃticas, explicitando os saberes que compÃem a formaÃÃo docente; apresentar as crenÃas sobre o bom professor, compreendendo e descrevendo a visÃo de graduandos no curso de Pedagogia sobre as caracterÃsticas inerentes a esse profissional, estabelecendo diÃlogo constante com a formaÃÃo inicial de professores, seus desafios e dilemas. O interesse pelo estudo das crenÃas dos discentes em relaÃÃo ao bom professor tem um de seus alicerces na compreensÃo, juntamente com Soares (2005), Soares e Bejarano (2008), Arroyo (2013), Gay (1995), de que tais concepÃÃes influenciam e balizam as prÃticas docentes. Tais crenÃas tÃm suas fundaÃÃes, muitas vezes, durante os longos anos da escolarizaÃÃo bÃsica. Para a realizaÃÃo deste estudo, utilizou-se o referencial de Hume (2004; 2004), Bourdieu (2015) e Thugendat (1982), para tratar sobre a formaÃÃo da crenÃa na mente humana, de modo que este conceito pudesse ser percebido transposto do campo religioso. Os pressupostos metodolÃgicos da pesquisa estÃo calcados no Materialismo HistÃrico-DialÃtico (PAULO NETO, 2011; TRIVIÃOS, 2013), com abordagem qualitativa. Referida investigaÃÃo foi realizada com alunos do curso de Pedagogia da Faculdade de EducaÃÃo da Universidade Federal do CearÃ. O procedimento metodolÃgico para a geraÃÃo dos dados se deu com a realizaÃÃo de entrevistas semiestruturadas. Os mÃtodos adotados para o manuseio dos dados foram a AnÃlise do Discurso (MAINGUENEAU, 2015) e AnÃlise de ConteÃdo (BARDIN, 2016). O segundo teve sua importÃncia vinculada à formaÃÃo das categorias. Com suporte no estudo sobre o material produzido por intermÃdio das entrevistas realizadas, foi possÃvel chegar as seguintes categorias: Bons professores sÃo realizadores da humana docÃncia; Articulam saberes; Aliam teoria e prÃtica; SÃo realizadores de prÃxis; Possuem vasta metodologia; SÃo agentes polÃticos; Se percebem na condiÃÃo de eternos aprendizes; Compreendem a profissionalizaÃÃo docente; TÃm afeto pelo trabalho que realizam; e Espelham-se em bons professores que jà possuÃram. Com a origem nas crenÃas, entÃo, foram feitas relaÃÃes e reflexÃes quanto à formaÃÃo inicial de professores, na busca pela compreensÃo de algumas de suas problemÃticas, tendo sido possÃvel pensar caminhos e reafirmar concepÃÃes. Com isso, esta pesquisa pontua como tessituras finais, nÃo apenas, as crenÃas, como tambÃm os seus achados, e, na mesma medida, a conclusÃo de que bons professores possuem uma diversidade de saberes e fazeres docentes, o que nÃo quer dizer que esses profissionais podem ser percebidos como um todo harmonioso. Nesse mote, destaca, tambÃm, que as crenÃas quanto ao bom professor dialogam com uma gama de outras crenÃas e questÃes, reverberando no entendimento de que esse ramo do saber interage com a concepÃÃo que se tem em relaÃÃo à escola, à EducaÃÃo, ao ofÃcio docente, ao ensino, à aprendizagem, entre outros, influenciando as aÃÃes, atitudes e direcionamentos que, cotidianamente, sustentam a prÃtica pedagÃgica. / During the academic trajectory many teachers pass through students' lives with their practices and postures establishing relationships changing positively or negatively the lives of these students. So, over the years, the beliefs that the students have about the good teachers are settled. What standpoints and practices stand out? What characterizes the pedagogical doing of these teachers? How can the study of these questions contribute to critical reflections and new directions for Initial teacher formation? Based on disturbing questions such as these, this research was guided by the following general objective: To understand the beliefs of Pedagogy course students from Federal University of CearÃ, about the "good teacher", describing and relating them to their initial formation. This, in turn, unfolding in the following specific objectives: to highlight the importance that teaching beliefs have in relation to the work that they develop; Describe the predominant conceptions about the good teacher in Brazilian pedagogical thinking; Reflecting on Pedagogy and its problems, explaining the knowledge that make up teacher education; Presenting the beliefs about the "good teacher", understanding and describing the vision of undergraduates in the course of Pedagogy on the characteristics inherent to this professional. Also establishing a constant dialogue with the initial formation of teachers, their challenges and dilemmas. The interest in the study of students' beliefs that the good teacher has his/her foundations in understanding, along with Soares (2005), Soares and Bejarano (2008), Arroyo (2013) and Gay (1995) And change the teaching practices. Such beliefs have their foundations, often, during the long years of basic schooling. For this study, the reference of Hume (2004; 2004), Bourdieu (2015) and Thugendat (1982) was used to deal with the formation of belief in the human mind, so that this concept could be perceived beyond Religious field. The methodological assumptions of the research are based on the Historical-Dialectical Materialism (PAULO NETO, 2011; TRIVIÃOS, 2013), with a qualitative approach. This research was carried out with students of the Pedagogy course of the Faculty of Education of the Federal University of CearÃ. The methodological procedure for the generation of the data occurred with the accomplishment of semistructured interviews. The methods adopted for data manipulation were Discourse Analysis (MAINGUENEAU, 2015) and Content Analysis (BARDIN, 2016). This last one, having its importance linked to the process of formation of the categories. From the study on the material produced through the interviews conducted, it was possible to arrive at the following categories: good teachers are directors of human teaching; Articulate knowledge; Theory and practice; Are practitioners of praxis; Have a broad methodology; Are political agents; Perceive themselves in the condition of eternal apprentices; Professorship; Have affection for the work they do and are mirrored in good teachers they have already had. From the beliefs, then, relationships and reflections were made regarding the initial formation of teachers, in the search for the understanding of some of their problems, and it was possible to think ways and reaffirm conceptions. Thus, this research points to the conclusion that good teachers have a diversity of knowledges and professorships, which is not noticed that these professionals can be perceived as a harmonious whole. In this context, he also emphasizes that beliefs about the good teacher interact with a range of other beliefs and questions, reverberating in the understanding that this branch of knowledge interacts with the conception that one has ab outschool, education, teaching, learning, among others, end up influencing the actions, postures and directions that daily support pedagogical practice.
53

Educação: o negócio do SESI-SP e as necessidades dos estudantes! / Education: SESI-SP business and the students interest!

Silva Junior, Nabor Francisco da 11 September 2015 (has links)
Este estudo procura apresentar e analisar os efeitos da relação entre os empresários do setor industrial e o Estado Nacional brasileiro sobre a oferta de serviços educacionais privados. Notadamente, a oferta desses serviços, por entidades mantidas pela indústria, mais, especificamente, por meio do Serviço Social da Indústria, Regional São Paulo que, ao longo de sua história, teve importante papel nas decisões acerca das políticas educacionais. A pesquisa bibliográfica indicou que os estudos sobre a Rede Escolar SESI-SP são pontuais e, frequentemente, omitem a relação entre o capital industrial e o poder público. Para trazer luz a essa questão recorreu-se à importante contribuição de DREIFUSS (1981). A análise dos dados da pesquisa empírica, revela que as transformações da sociedade e da própria Rede Escolar SESI-SP impactaram profundamente a relação entre esta última e os professores, levados a optar por jornadas de trabalho mais longas com reflexos, também, nas relações entre docentes e estudantes. Para obter esses dados foi disponibilizado um questionário na internet e enviado um convite a todas as escolas para que o divulgasse aos estudantes. As questões centrais, utilizadas aqui dizem respeito: 1 - às atividades desenvolvidas pelos professores que mais contribuem para a aprendizagem do estudante e, 2 às ações e situações em sala de aula que dificultam a aprendizagem. / This study aims to present and analyze the effects of the relation between entrepreneurs of the industrial sector and the Brazilian National State on the provision of private educational services. Notably, the provision of these services by entities sponsored by the industry, more specifically, through the branch office of the Industrial Social Service in the state of São Paulo (SESI-SP), which, throughout its history, played a major role in decisions about educational policies. Research in literature indicated that studies on the SESI-SP School Chain are isolated and often omit the relation between industrial capital and the government. To bring light to this question, we resorted to the contribution of DREIFUSS (1981). The analysis of the empirical research data reveals that the transformation of society and the SESI-SP School Chain itself deeply impacted the relations between the latter and the teachers, who were led to opt for longer working hours with implications in the relationship among teachers and students. In order to collect the data, a questionnaire was available on the internet to be answered by the students. An invitation was sent to all schools with a recommendation to make all students informed of the questionnaire. The core issues, used here relate to: 1 - the activities carried out by teachers who contribute most to student learning, and 2 - to actions and situations in the classroom that hinder learning.
54

Life Time BoM : BoM-effektivisering ur ett Lean-perspektiv. / Life Time BoM : Streamlining BoM-handling from a Lean perspective.

Holmberg, Marc January 2019 (has links)
Beskrivning och analys av ett effektiviseringsprojekt på Sanminas fabrik i Örnsköldsvik. Projektet ska effektivisera BoM-hanteringsprocessen primärt genom tre förändringar. 1: Införa en BoM istället för flera. 2: Datorstöd istället för manuell hante-ring. 3: En konform hantering för alla projekt. Analysen av projektet grundas påLean-principer. Centrala begrepp som Lean och BoM beskrivs. En kvalitativ studiegenomförs med en fokusgrupp bestående av komponentingenjörer. Resultatet fråndenna ligger till grund för analysen. Ny metodik tolkas som effektivare än gammalmetodik på alla tre relevanta punkter. Ny metodik löser dock inte alla de bristersom finns i den gamla processen. Detta då de verktyg avsedda för interna processerinte har större inverkan på externa problem. Förändringarna tolkas som ett steg moten mer Lean BoM-hanteringsprocess. Fullständig analys kommer kunna genomförasnär ny metodik är implementerad. Diskussion kring tolkning av data och osäkerhet i analys av densamma. Detta då datan är kvalitativ.
55

Fulfillment of Rush Customer Orders under Limited Capacity

Xiong, M.H., Tor, Shu Beng, Khoo, L.P., Bhatnagar, Rohit 01 1900 (has links)
Customer demand fulfillment is the business process within a company that determines how the customer demand is fulfilled. A rush order is the last minute customer order after the production plan of a company has been concluded. For these rush orders, appropriate and reasonable response is imperative as it could put strain on customer relationship and services. A good and positive response could help the company to build and retain its market share in today’s highly competitive markets. A model aims at decreasing the product inventory cost is proposed in this paper. In this model, the prioritized fulfillment sequence of rush customer demands can be searched in terms of the product inventory cost. The paper focuses on two main issues: the available-to-promise (ATP) based fulfillment ability and the prioritized fulfillment of customer demands. For ATP based fulfillment, a dynamic bill-of-material (BOM) is proposed to handle the complicated issues of BOM, BOM explosion and production capacity. By means of dynamic BOM, material availability as well as production capacity can be taken into consideration simultaneously and efficiently. Two methods, mathematical optimization and heuristic algorithm, are constructed and elaborated on in the second issue. The proposed model allows companies to prioritize customer rush orders in terms of product inventory cost. / Singapore-MIT Alliance (SMA)
56

An Advanced Construction Supply Nexus Model

Safa, Mahdi 18 April 2013 (has links)
The complex and challenging process of construction supply chain management can involve tens of thousands of engineered components, systems, and subsystems, all of which must be designed in a multi-party and collaborative environment, the complexity of which is vastly increased in the case of megaprojects. A comprehensive Advanced Construction Supply Nexus Model (ACSNM) was developed as a computational and process-oriented environment to help project managers deal efficiently and effectively with supply chain issues: fragmentation, resource shortages, design delays, and planning and scheduling deficiencies, all of which result in decreased productivity, cost and time overruns, conflicts, and time-consuming legal disputes. To mitigate the effects of these difficulties, four new prototype systems are created: a front-end planning tool (FEPT), a construction value packaging system (CVPS), an integrated construction materials management (ICMM) system, and an ACSNM database. Because these components are closely interdependent elements of construction supply nexus management, the successfully developed model incorporates cross-functional integration. This research therefore effectively addresses process management, process integration, and document management, features not included in previous implementations of similar models for construction-related applications. This study also introduces new concepts and definitions, such as construction value packages comprised of value units that form the scope of value-added work defined by type, stage in the value chain, and other elements such as drawings and specifications. The application of the new technologies and methods reveals that the ACSNM has the potential to improve the performance and management of the enterprise-wide supply chain. Through opportunities provided by our industry partners, Coreworx Inc. and Aecon Group Inc., the elements of the developed model have been validated with respect to implementation using data from several construction megaprojects. The model is intended to govern current supply nexus processes associated with such megaprojects but may be general enough for eventual application in other construction sectors, such as multi-unit housing and infrastructure.
57

Transforming Conceptual Models Of The Mission Space Into Simulation Space Models

Kucukyavuz, Fatih 01 April 2011 (has links) (PDF)
Helping to abstract a valid model from real system, conceptual modeling is an essential phase in simulation development lifecycle. With the development of the KAMA framework, a new methodology was presented to develop mission space conceptual model for simulation systems. It provides metamodel elements represented by graphical diagrams to develop conceptual models of mission space. BOM (Base Object Model), developed by SISO (Simulation Interoperability Standards Organization), is another conceptual modeling concept serving for simulation space. KAMA models are very close to problem domain and intend to model real world concepts in requirement analysis and development phase. Whereas, being vital inputs for the simulation design phase, BOM models are closer to solution domain. Hence there is no defined way of using the captured mission space knowledge in simulation space, problem arises when moving from requirement analysis to design phase. In this study, to solve this problem, we propose a method for transforming mission space conceptual models in simulation space. Our solution approach will be mapping the KAMA mission space models to BOM simulation space models for automatically transport real world analysis results to simulation designers.
58

Evaluation of EDA tools for electronic development and a study of PLM for future development businesses

Tang, Dennis January 2013 (has links)
Electronic Design Automation (EDA) tools are today very capable computer programs supporting electronic engineers with the design of printed circuit board (PCB). All tools have their strengths and weaknesses; when choosing the right tool many factors needs to be taken into consideration aside from the tools themselves. Companies need to focus on the product and revenues for a business to be viable. Depending on the knowledge and strengths of the company, the choice of tools varies. The decision should be based on the efficiency of the tools and the functions necessity for the company rather than the price tags. The quality and availability of support for the tools, training costs, how long will it take to put the tool in operation and present or future collaboration partners is equally important factors when deciding the right tool. The absence of experience and knowledge of the current tool within a company is a factor which could affect important operation; therefore it is important to provide training and education on how to use the tool to increase its efficiency. Providing training and education can be a large expense, but avoids changes within and makes the business competitive. The choice of EDA tool should be based on the employed engineer’s current knowledge and experience of the preferred tool. If the employed engineer’s knowledge and experience varies too much, it might be preferable to make a transition to one of the tool by training and education. Product lifecycle management (PLM) is a data management system and business activity management system which focuses on the lifecycle of a product. To manage the lifecycle of a product it is necessary to split the lifecycle into stages and phases for a more manageable and transparent workflow. By overseeing a product’s entire lifecycle there are benefits which affects many areas. PLM greatest benefits for EDA are collaboration across separate groups and companies by working together through a PLM platform, companies can forge strong design chains that combine their best capabilities to deliver the product to the customers. This report is a study on evaluating which EDA suits the company with consideration of the employed engineer’s demands, requests and competence. The interests in PLM made the company suggest a short theory study on PLM and EDA benefits.
59

An Advanced Construction Supply Nexus Model

Safa, Mahdi 18 April 2013 (has links)
The complex and challenging process of construction supply chain management can involve tens of thousands of engineered components, systems, and subsystems, all of which must be designed in a multi-party and collaborative environment, the complexity of which is vastly increased in the case of megaprojects. A comprehensive Advanced Construction Supply Nexus Model (ACSNM) was developed as a computational and process-oriented environment to help project managers deal efficiently and effectively with supply chain issues: fragmentation, resource shortages, design delays, and planning and scheduling deficiencies, all of which result in decreased productivity, cost and time overruns, conflicts, and time-consuming legal disputes. To mitigate the effects of these difficulties, four new prototype systems are created: a front-end planning tool (FEPT), a construction value packaging system (CVPS), an integrated construction materials management (ICMM) system, and an ACSNM database. Because these components are closely interdependent elements of construction supply nexus management, the successfully developed model incorporates cross-functional integration. This research therefore effectively addresses process management, process integration, and document management, features not included in previous implementations of similar models for construction-related applications. This study also introduces new concepts and definitions, such as construction value packages comprised of value units that form the scope of value-added work defined by type, stage in the value chain, and other elements such as drawings and specifications. The application of the new technologies and methods reveals that the ACSNM has the potential to improve the performance and management of the enterprise-wide supply chain. Through opportunities provided by our industry partners, Coreworx Inc. and Aecon Group Inc., the elements of the developed model have been validated with respect to implementation using data from several construction megaprojects. The model is intended to govern current supply nexus processes associated with such megaprojects but may be general enough for eventual application in other construction sectors, such as multi-unit housing and infrastructure.
60

Caracterização da vegetação de campos de altitude em unidades de paisagem na região do Campo dos Padres, Bom Retiro/Urubici, SC

Gomes, Mônica Araújo de Miranda 24 October 2012 (has links)
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Vegetal, Florianópolis, 2009. / Made available in DSpace on 2012-10-24T14:17:48Z (GMT). No. of bitstreams: 1 278940.pdf: 11846983 bytes, checksum: a48d21723a37a2ca6d41e2d6b371514f (MD5) / Os Campos de Altitude do sul do Brasil são formados por comunidades vegetais herbáceas e arbustivas desenvolvidas sobre solo raso e rochoso, estando restritos a serras de altitudes elevadas, onde predomina clima subtropical ou temperado. Constituem uma vegetação relictual marcada por endemismos. O objetivo deste trabalho é caracterizar Campos de Altitude na região do Campo dos Padres, Bom Retiro/Urubici, SC. A área estudada possui 4.900 ha, localiza-se nas bordas da Serra Geral, abrangendo altitudes de 1.500 a 1.827m. Amostrou-se a vegetação através do método do caminhamento, resultando em 214 espécies distribuídas em 48 famílias. As com maior riqueza de espécies foram Asteraceae (50 espécies), Poaceae (32) e Cyperaceae (19), que contribuem também em grande número de indivíduos para caracterizar a fisionomia dos campos. Classificou-se a vegetação através da interpretação visual da imagem do satélite SPOT 4, com auxílio da composição florística dominante verificada in loco. Informações geográficas, descrições da paisagem e registros fotográficos foram organizados em banco de dados. Gerou-se mapa temático de unidades de paisagem com classes de fitofisionomia campestre: campo úmido, campo herbáceo e campo arbustivo e; de fitofisionomia não-campestre: floresta, vegetação de escarpa e silvicultura. Encontrou-se proporção semelhante de cobertura vegetal campestre (46,1%) e florestal (46,5%). Das unidades de paisagem campestre, 783 ha são de campo úmido, 1.145 de campo herbáceo e 330 de campo arbustivo, sendo apontadas também unidades fitoecológicas não detectáveis na imagem de satélite: turfeira e banhado. A paisagem é composta por um mosaico de tipologias vegetacionais, caracterizada por diferentes comunidades climáticas, edáficas e seres sucessionais. Interferências antrópicas, tais como desmatamento, pecuária extensiva e queimadas dificultam a delimitação de campos naturais. Constatou-se a existência de campos antrópicos em sucessão secundária (decorrentes da derrubada de floresta), campos naturais em sucessão primária (sob avanço florestal associado às condições climáticas atuais) e campos naturais secundários (estágio médio a avançado, pois submetidos à pastoreio de baixa intensidade e queimadas). Evidências apontam que o fogo mantém a condição campestre atual, impede o avanço florestal sobre os campos, marca transições abruptas entre campos e florestas e reduz florestas já consolidadas. O acompanhamento da evolução dos campos na ausência de interferências antrópicas constitui oportunidade ímpar para o entendimento da ecologia dos Campos de Altitude. A curto prazo, áreas de turfeiras, banhados e poucas de campo herbáceo parecem não sujeitas ao avanço das formações arbustivo-arbóreas.

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