Ecology Of The Landscape
Mostrando 37-48 de 90 artigos, teses e dissertações.
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37. A review of techniques for spatial modeling in geographical, conservation and landscape genetics
Most evolutionary processes occur in a spatial context and several spatial analysis techniques have been employed in an exploratory context. However, the existence of autocorrelation can also perturb significance tests when data is analyzed using standard correlation and regression techniques on modeling genetic data as a function of explanatory variables. I
Genetics and Molecular Biology. Publicado em: 2009
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38. A estrutura da paisagem e sua relação com o risco de esquistossomose / Landscape structure and its link with the risk of schistosomiasis
A esquistossomose é uma das principais doenças parasitárias de veiculação hídrica no mundo. A forma de ocupação humana dos espaços urbanos nas periferias das grandes cidades, aliada a alta vulnerabilidade social e associada à condições inadequadas de moradia, vem causando grande impacto na dinâmica desta e de várias outras doenças emergentes e
Publicado em: 2009
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39. Sistema hospedeiro-parasitoide associado à Piper glabratum Künth e P. mollicomum Künth (Piperaceae) no município de São Carlos, SP
This work presents biology and ecology data of host parasitoid insects associated with two plant species of the genus Piper L. (Piperaceae) ‐ P. glabratum and P. mollicomum. The phytophagous species studied belong to the order Lepidoptera and their parasitoids to the Hymenoptera and Diptera. The samples were carried out by entomological umbrella; the c
Publicado em: 2009
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40. Project guidelines for urban settlements considering environmental assessment methods. / Diretrizes para projetos de loteamentos urbanos considerando os métodos de avaliação ambiental.
As many world-wide developed assessment methods for sustanability of isolated buildings and their constituting systems performance, new environmental assessment systems have recently been proposed, taking into account neighborhood, land sub-division and urbanistic issues. They integrate principles of smart growth, sustainable development and green building,
Publicado em: 2009
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41. Delimitação automática das Áreas de Preservação Permanente e identificação dos conflitos de uso da terra na sub-bacia hidrográfica do Rio Camapuã/Brumado / Automatic delimitation of Permanent Preservation Areas and land use conflicts identification at the Camapuã/Brumado river sub-basin
Os objetivos deste estudo foram espacializar as Áreas de Preservação Permanente (APP) da sub-bacia hidrográfica do rio Camapuã/Brumado e identificar e quantificar eventuais conflitos de uso da terra. A partir de uma imagem digital do sensor ETM+/LANDSAT 7 foram mapeadas três classes de uso e ocupação da terra: Floresta Estacional Semidecidual, Cerrad
Publicado em: 2009
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42. Relações solo-vegetação no Parque Nacional da Serra do Cipó, Espinhaço Meridional, Minas Gerais / Soil vegetation relationships in the National Park Serra do Cipó, in Espinhaço Meridional, Minas Gerais
The region of Serra do Rio Cipó, in the southern part of the Serra do Espinhaço, comprises large areas of Cerrado, Atlantic forest, forest islands and one of the richest high-altitude rocky vegetation in Brazil. The ecotonal character between the Cerrado and Atlantic Forest biomes, described in many studies of regional flora and fauna, is one of the factor
Publicado em: 2009
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43. Ocupação humana e transformação da paisagem na Amazônia brasileira / Human settlement and landscape transformation in the Brazilian Amazon
In this planet, very few environments are free from anthropogenic disturb. The prehistoric populations used to play significant roles for the formation of some kind of landscapes; the consequences of their actions contributed to the present landscape characteristics. At the Amazon, these transformations are inferred from anthropogenic vestiges, such as: (1)
Publicado em: 2008
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44. Dinâmica de uso das terras nos municípios de Bonito, Jardim e Bodoquena (MS) e o estado e conservação dos recursos biológicos do Parque Nacional da Serra da Bodoquena e de sua zona de amortecimento / Spatial and temporal dynamics of land use in Bonito, Jardim and Bodoquena (MS) Municipalities, and the conservation state of the biological resources in the Serra da Bodoquena National Park buffer zone
The research approached the process of use and occupation of lands in the cities of Bonito, Bodoquena and Jardim, situated in the edge east of the National Park of the Serra da Bodoquena (NPSB), southwestern region of Mato Grosso do Sul, Brazil. Moreover, the conservation state was studied, in terms of structure and configuration of the landscape, of the con
Publicado em: 2008
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45. Visões de um Paisagismo Ecológico na Orla do Lago Paranoá
This master thesis started from the idea that the landscapes models currently adopted on the shore of the Lake Paranoa arent contributing properly for the maintenance of the native ecosystems. In this context, the restoration of green corridors, allocated in strategic positions by the connection of environmental preservation areas, could act as feasible stra
Publicado em: 2008
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46. ANÁLISE ESPACIAL DOS FRAGMENTOS FLORESTAIS NA ÁREA DO PARQUE NACIONAL DOS CAMPOS GERAIS, PARANÁ
The fragmentation of habitats figures into the most serious threats to the conservation of ecosystems nowadays. As a direct result of the human action, the fragmentation of the natural environment produces different environments that modify the dynamic of ecological relations among fauna, flora and the abiotic system. The rupture of a landscape unit generate
Publicado em: 2008
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47. Uso de habitat e padrão de atividade de médios e grandes mamíferos e nicho trófico de Lobo-Guará (Chrysocyon brachyurus), Onça-Parda (Puma concolor) e Jaguatirica (Leopardus pardalis) numa paisagem agroflorestal, no Est / Habitat use and activity patterns use of large and medium size mammals and niche overlap of Manned-wolf (Chrysocyon brachyurus), Mountain-lion (Puma concolor) and ocelot (Leopardus pardalis) in a agroforest landscape, in São Paulo State
The following study analyzed activity patterns and habitat use of large and medium size mammals as well as diet and trophic niche overlapping of feline and canid species in a fragmented area of the State of São Paulo. The landscape studied contains two fully protected conservation units with cerrado and semi-deciduous vegetation and also remnants of native
Publicado em: 2008
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48. Sustentabilidade e qualidade do solo em propriedades de cana-de-açúcar orgânica e convencional / Sustentability and soil quality in organic and conventional sugarcane establishments
Soil quality evaluation is an important strategy, as it allows producers to focus agriculture techniques to constantly develop and maintain adequate, selfsustainable productions equilibrium. This study evaluated rural activities environmental impact by the system APOIA-NovoRural, as well as the influence of different sugarcane production systems on soil qual
Publicado em: 2008