Trail Management
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Assessing the population density of the spotted paca, Cuniculus paca , (Rodentia: Cuniculidae) on an Atlantic Forest island, southeastern Brazil
ABSTRACT The spotted paca, Cuniculus paca (Linnaeus, 1766), is a Neotropical, opportunistic, frugivorous caviomorph rodent, that inhabits primarily broadleaf forests. We aimed to provide the first estimates of density of C. paca for the Ilha Grande, an island located in the Atlantic Rain Forest biome of Brazil. Density and population size were estimated usin
Zoologia (Curitiba). Publicado em: 29/11/2018
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2. Fatores de degradação ambiental e elementos construtivos na avaliação e monitoramento de escadas no percurso de trilhas no parque estadual turístico do Alto Ribeira / Environmental degradation factors and constructive elements in the assessment and monitoring of stairs in the course of Alto Ribeira Touristic State Park pathways
The trail evaluation and monitoring have been undertaken in detail throughout Brazilian protected areas. However, stairs, as a component of the pathway used by the visitors, are not taken into account. This kind of infrastructure is present more frequently in steeper terrains as where Alto Ribeira Touristic State Park (PETAR) is located, the selected area fo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/06/2011
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3. The effects of four types of anthropogenic disturbances on composition and abundance of terrestrial isopods (Isopoda: Oniscidea)
The Brazilian Atlantic Forest is currently reduced to about 12% of its original range. Among the components that make up its great diversity, there are species with the potential to be bioindicators, which can be very important for conservation-oriented studies. This study compares the species composition, abundance and sex ratio of terrestrial isopods in si
Zoologia (Curitiba). Publicado em: 2011-02
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4. INDICADORES BIOLÓGICOS, FÍSICOS E SOCIAIS DE IMPACTO AMBIENTAL: CARACTERIZAÇÃO E APLICAÇÃO PARA AS TRILHAS DO PARQUE ESTADUAL DO IBITIPOCA, MG - BRASIL
The aim of this study was to evaluate the conservation status of the trails and their marginal areas of the Ibitipocas State Park by monitoring of environmental impact indicators selected and implemented in seven trails of the park. The methodology used is the method VIM (Visitor Impact Management). For monitoring 23 indicators parameters were selected, bein
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/05/2010
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5. Contaminação biológica e o uso de animais de montaria no Parque Nacional da Serra do Cipó - MG / Biological contamination and horse hiding in the Serra do Cipó National Park MG
Serra do Cipó National Park has undergone a major management challenge that is the definition of the use of horse riding by the visitors. Recently, the Brazilian Government launched a document entitled Diretrizes para visitação em unidades de conservação (Guidelines for visitation in protected areas) which dictates certain rules for recreation ecology a
Publicado em: 2010
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6. Characterization of the natural and anthropic factors which have been responsible for erosion acceleration of the urban area of the basin of the Campo Alegre stream / Caracterização dos fatores naturais e antrópicos responsáveis pelo desencadeamento das feições erosivas na cabeceira do Córrego Campo Alegre
This work aims to characterize the natural and anthropic factors which have been responsible for the erosion acceleration of the urban area of the basin of Campo Alegre stream. The study area has approximately 5,52km2 and is located in the southeast portion of the city of Uberlândia, MG, between the geographical coordinates 18o 57 21" and 18o 58 35" south l
Publicado em: 2007
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7. Modelo de ferramenta para avaliação e diagnóstico das organizações de aprendizagem.
This work was elaborated from a bibliography review in which were extracted elements explored and used by the researcher in the context of a new perspective that served as base for the proposal of an integrated and ample pattern about learning organizations. With this new pattern the researcher elaborated a tool in order to use it as a reference for initiati
Publicado em: 2003
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8. Prospection survey and harvest optimization aiming at the management sustainability of a submontane semideciduous seasonal forest / Inventário de prospecção e otimização da colheita visando a sustentabilidade do manejo de uma floresta estacional semidecidual submontana
Among the activities which form a forest management system, harvest is the most expensive one, and when it is carried out with no planning it causes severe damages to the forest structure. To perform a low impact exploitation, that is, to minimize damage to the natural regeneration, that is, to minimize damage to the natural regeneration and remaining trees,
Publicado em: 2001
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9. Somatostatin receptor subtype 2 sensitizes human pancreatic cancer cells to death ligand-induced apoptosis
Somatostatin receptor subtype 2 (sst2) gene expression is lost in 90% of human pancreatic adenocarcinomas. We previously demonstrated that stable sst2 transfection of human pancreatic BxPC-3 cells, which do not endogenously express sst2, inhibits cell proliferation, tumorigenicity, and metastasis. These sst2 effects occur as a consequence of an autocrine sst
The National Academy of Sciences.