Environmental Treats
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. When climatologists meet social scientists: ethnographic speculations around interdisciplinary equivocations
Resumo Este artigo sustenta ser necessário abordar o fato de que boa parte dos conflitos em torno do conhecimento ambiental ocorre dentro da academia, ao contrário do que sugere o senso comum, que entende tais conflitos como característicos da relação entre ciência e não ciência. Propõe-se aqui um exercício especulativo conceitual que utiliza a abo
Sociologias. Publicado em: 02/09/2019
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2. Do global ao local: percursos teÃricos e conceituais da sustentabilidade
Sustainabilityâs discussion is fertile and controversial. Authors have different opinions about this issue, and it always treated in conjunction with the discussion of sustainable development. Our initial hypothesis is that the explicitness failure about SD, was linked to the difficult to comprehend the term sustainability. After that, we observe that was n
Publicado em: 2009
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3. O Projeto de Preservação da Mata Atlântica e consequências econômico-sociais de sua implantação na população de Picinguaba
This study aims to investigate whether the implementation of the Environmental Preservation Project - PPMA has improved the living conditions of the population of Picinguaba. Tends as central objective to structure the Parque Estadual da Serra do Mar - PESM to assist the objectives of Environmental Preservation of the Atlantic Forest, PPMA, for the area of P
Publicado em: 2009
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4. Urban environmental patrimony and requalification: contradictions in the planning of historical nucleus of Santos / Patrimônio ambiental urbano e requalificação: contradições no planejamento do núcleo histórico de Santos
The present work searches to draw an urban, historical and current panorama, of the public politics implanted in the municipal district of Santos, especially in those turned to the older central area of the city, starting from the second half of the century XX. It treats of the conflict between the urban requalification process unchained by the project "Aleg
Publicado em: 2007
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5. Caçadores-coletores na Serra de Paranapiacaba durante a transição do Holoceno Médio para o Tardio (5920-1000 anos AP) / Hunter-gatherers from Parnapiacaba Mountains during the Middle Holocene to the Later Holocene transition (5920-1000 yr BP)
This thesis provides the results of an archaeological survey focused in hunter-gatherer settlements from Upper Almas valley, on the western side of Paranapiacaba Mountains. Dates from lithics analysis associated to these sites are compared with results from Middle Ribeira valley, developed by De Blasis (1988). In addition, this Thesis treats to establish fra
Publicado em: 2007
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6. Strategies of marketing in the small companies of the civil construction subsector constructions of Fortaleza / Estratégias de marketing nas pequenas empresas da construção civil subsetor edificações de Fortaleza
The work treats of the analysis of the marketing strategies used by the small companies of the Industry of the Civil Construction Subsector Buildings of Fortaleza, being admitted that the use of the marketing strategies helps the small companies to obtain some type of competitive advantage what ends for helping them to survive to the competition of the segme
Publicado em: 2007
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7. Estratégia de implantação de um sistema de gestão ambiental (SGA) em unidades de transmissão de energia elétrica: o caso da subestação de Ibiúna, SP / An implementation strategy of an environmental management system on power transmission system: The case of Ibiúna substation, SP
After the 20th century there has been, from the society, a great enlargement of the awareness relates to the environment, its particularities and the consequences that environmental pollution would cause to everyone. The industries, aware of these changes, started a alter in their production concepts, trying to diminish as much as possible the production of
Publicado em: 2006
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8. Brazilian Forest Legislation: a historical rebuilding. / LegislaÃÃo Florestal Brasileira: uma reconstituiÃÃo histÃrica
Brazil possesses some good environmental laws, but, the relationship between the legislation and their real effects is unavoidably very complex, because the effectiveness of the laws is always very relative. And in the case of the Brazilian forest legislation that is not different from the general rule, and it possesses some added difficulties. The forest re
Publicado em: 2006
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9. DEVELOPMENT OF FLOW CHART FOR THE IMPROVEMENT OF WASTE CONSTRUCTION / DESENVOLVIMENTO DE FLUXOGRAMA PARA BENEFICIAMENTO DE RESÍDUOS DA CONSTRUÇÃO CIVIL
Any human activity is by nature generating of residues. The industrial activies are one of the great generators of residues, be solid, liquids or gaseous, which should be correctly management seeking to minimize costs and reduction of the potential generation in environmental impacts. In agreement with the law 6.938/81, that establish the National Politics o
Publicado em: 2005
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10. DEVELOPMENT OF AN IN SITU THERMAL DESORPTION SYSTEM FOR THE REMEDIATION OF CONTAMINATED SITES / DESENVOLVIMENTO DE UM SISTEMA DE DESSORÇÃO TÉRMICA IN SITU PARA REMEDIAÇÃO DE ÁREAS CONTAMINADAS
This dissertation refers to the development of an in situ system devised to remediate soils contaminated with organic compounds. The system consists basically of a thermal probe capable of heating the soil matrix through radial flow and a thermal oxidizer that treats the resulting gases emissions. The system clearly reached the design aims. The thermal probe
Publicado em: 2005
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11. Modeling and optimization of populations subject to time-dependent mutation.
It has become clear that many organisms possess the ability to regulate their mutation rate in response to environmental conditions. So the question of finding an optimal mutation rate must be replaced by that of finding an optimal mutation schedule. We show that this task cannot be accomplished with standard population-dynamic models. We then develop a "hyb
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12. Design and Analysis of Experiments on Random Drift and Inbreeding Depression
While the genetic consequences of inbreeding and small population size are of fundamental importance in many areas of biology, empirical research on these phenomena has proceeded in the absence of a well-developed statistical methodology. The usual approach is to compare observed means and variances with the expectations of Wright's neutral, additive genetic