Ecological Subject
Mostrando 25-36 de 79 artigos, teses e dissertações.
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25. Aplicações de mecânica estatística a especiação simpátrica e inferência aproximativa / Applications of statistical mechanics to sympatric speciation and aproximative inference
This thesis presents applications of the framework of Statistical Mechanics to two independent problems. The first corresponds to a computational model for the evolution of Assortative Mating in the Sympatric Speciation process; and the second a learning algorithm built by means of a Bayesian Inference approach. In the biological problem each individual in a
Publicado em: 2009
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26. Um governo na floresta
This work aims to make the analysis of the actions and power discourse conceived by the Workers Party (PT) and the reasons that led the party in the state of Acre to become hegemonic in the period of January 1999 to January 2007. For a better understanding of the subject, our research was not limited to the eight years of the PT government, but moved back to
Publicado em: 2009
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27. Instrumentos de polÃtica tributÃria municipal com vistas à proteÃÃo ambiental
The present work, intent to the new trends of use of tributes in the line of the extrafiscal organization, supplies to theoretical base the use of politics taxes in the municipal scope for the achievement of public politics in the ambient area. In Brazil, the experience most excellent in the field of the ambient taxation is, without a doubt, ecological call
Publicado em: 2009
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28. O crescimento urbano do município de Bertioga inserido no debate sobre sustentabilidade ambiental / The urban growth of Bertioga city within the discussion on environmental sustainability
From the perspective of understanding how the concept of environmental sustainability can be applied to the urbanization of the cities, in Bertioga we see an illustrative case on the association between nature and urban growth. This city has suffered in its natural environment consequences of the intense growth of the paulista coastal zone, evident in the of
Publicado em: 2009
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29. Levantamento de formicídeos de fragmento de floresta atlântica no município de Eng. Paulo de Frontin, RJ (Hymenoptera, Formicidae). / Formicidae survey in a fragment of Floresta Atlântica in the county of Eng. Paulo de Frontin, RJ (Hymenoptera, Formicidae).
The east coast of Brazil, is lined with a chain of mountains where a forest known as Mata Atlântica develops. The vegetation of these mountains, because of its proximity with the coast, is under the influence of the trade winds full of humidity, from the ocean. Originally the forest extended for almost all the coast, from Rio Grande do Norte to the Rio Gran
Publicado em: 2009
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30. Levantamento, área de vida, uso e seleção de hábitat de Falconiformes na região central do estado de São Paulo / Survey, home range, habitat use and selection of the Falconiformes in the central region of the state of São Paulo
Raptors, similarly to other animal groups, are not randomly distributed in the different habitats in the terrestrial landscape. Knowing and understanding the factors (and implications) influencing these species to chose a certain habitat are essential in ecological studies. This subject has become even more important not only because of the lack of informati
Publicado em: 2009
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31. A contribuição de Monteiro Lobato para a (re)construção de concepções e práticas de educação ambiental das professoras de educação infantil.
This research aimed to investigate Monteiro Lobatos contributions to the rebuilding of concepts and practices of Environmental Education of teachers (all women) from Early Childhood Education. Being acquainted with these contributions is vital to the current national momentum in which Environmental Education is seen as a feasible and positive action toward t
Publicado em: 2008
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32. Estudos morfologicos e ecologicos de especies de Lonchaeidae (Diptera) em frutos de Rubiaceae, Myrtaceae, Roseae e Fabaceae / Morphological and ecological studies of Lonchaeidae (Dipter: Tephritoidea) in fuits of Rubiaceae, Rosaceae and Fabaceae
Brazil performs excellent climate conditions to become one of the largest producers of tropical fruits in the world. Despite the Brazilian role in world production of fruit, its participation in the international market is too low, due some trend obstacles and the guarantee of pest-free zones it has to offer. Fruit flies (Diptera: Tephritidae e Lonchaeidae)
Publicado em: 2008
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33. Análise qualitativa de um projeto com uma família de agricultores no assentamento rural Fazenda Pirituba II / Qualitative analysis of a project developed with a family of agriculturists in fazenda pirituba ii rural settlement
Agroecology emerges as a science in the 70s of the 20th century. It criticizes convencional agriculture based on a paradigm that passes over social individual connected to natural resources management what brings up serious social and environmental consequences. It proposes an alternative to the subject division of positivist science and incorporates social
Publicado em: 2008
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34. Análise qualitativa de um projeto com uma família de agricultores no assentamento rural Fazenda Pirituba II / Qualitative analysis of a project developed with a manily of agriculturists in Fazendo Pirituba II rural settlement
Agroecology emerges as a science in the 70s of the 20th century. It criticizes convencional agriculture based on a paradigm that passes over social individual connected to natural resources management what brings up serious social and environmental consequences. It proposes an alternative to the subject division of positivist science and incorporates social
Publicado em: 2008
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35. O BULLYING COMO VIOLÊNCIA VELADA: A PERCEPÇÃO E AÇÃO DOS PROFESSORES.
Bullying is a kind of schooling violence between students, where one or more students, follow and intimidate a classmate without a reason to justify the action. In the current national researches shows the classroom as the local with more cases of bullying, this work aims to know the teachers action and perception facing bullying in classroom. Categorized by
Publicado em: 2008
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36. Soil quality of cultivated and native pastures systems in the Nhecolandia sub-region, South Pantanal Wetlands. / Qualidade do solo em sistemas de pastagens cultivada e nativa na sub-regiÃo da NhecolÃndia, Pantanal Sul Mato-Grossense
The Pantanal is one of the planetâs largest continuous wetlands areas and where fauna and flora of outstanding beauty and abundance develops. Favored by the richness of natural resources, beef cattle raising, conducted in extensive raising systems, constitutes the chief economic activity. However, the search for yield increases and greater competitivity of
Publicado em: 2008