Populational Ecology
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. The microbiological signature of human cutaneous leishmaniasis lesions exhibits restricted bacterial diversity compared to healthy skin
Localised cutaneous leishmaniasis (LCL) is the most common form of cutaneous leishmaniasis characterised by single or multiple painless chronic ulcers, which commonly presents with secondary bacterial infection. Previous culture-based studies have found staphylococci, streptococci, and opportunistic pathogenic bacteria in LCL lesions, but there have been no
Mem. Inst. Oswaldo Cruz. Publicado em: 2016-04
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2. Ecologia populacional de sete espécies arbóreas em áreas de exploração seletiva de madeira de impacto reduzido na Amazônia Central / Populational ecology of seven tree species in a selective logging area in Central Amazon
Exploração de madeira realizada sob manejo de impacto reduzido tem sido considerada uma forma de auxiliar a refrear o desmatamento na Amazônia. No entanto, poucos dados estão disponíveis para verificar o impacto dessa atividade sobre a floresta, e assim, avaliar o potencial das áreas sob manejo para conservação de habitats. Nessa tese investigamos o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2011
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3. Regeneração de espécies arbóreas em floresta impactada
This study aimed to investigate aspects of population ecology of six tree species in two areas with different historical preservation: Mata São Francisco State Park (MSFSP), Santa Mariana-Cornelio Procópio, PR, Brazil (23º 15 S and 50º 45 W, central point of fragment), who suffered exploration anthropogenic, and Mata dos Godoy State Park (MGSP) (23º 27
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/06/2011
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4. ASPECTOS DA ECOLOGIA POPULACIONAL E COMPORTAMENTAL DE Nephila clavipes (Linnaeus, 1767) (ARANEAE, NEPHILIDAE)
Nephila clavipes (Linnaeus, 1767) is a species of orb-web spider found throughout Brazil. The aim of this work was to evaluate aspects of the populational ecology of the species, along with growth, development, and phenology of individuals located in the campus of the Universidade Federal de Juiz de Fora (UFJF), in the municipality of Juiz de Fora, Minas Ger
Publicado em: 2010
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5. A evolução da densidade organizacional na indústria brasileira de shopping centers
Tendo sido fundado em 1966 o primeiro shopping center brasileiro, em 2008 existiam 377 shopping centers em operação no Brasil, totalizando R$64,4 bilhões previstos de faturamento e mais de 8,5 milhões de metros quadrados de ABL (área bruta locável), segundo a ABRASCE. Com destaque no cenário econômico e social, este setor recebeu consistentes investi
Publicado em: 2009
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6. Ecology of brittle stars associated with biological microhabitat / Ecologia de ofiuroides associados a microhabitats biologicos
The association of brittle stars with other marine species is a common strategy, usually related with cryptic habit. However, the influence of microhabitats characteristics over brittle stars populational parameters and behavior is not reasonably known. This study aimed to enlighten this influence over brittle stars associated with the algae Amphiroa beauv
Publicado em: 2008
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7. Estrutura da população de Coleodactylus natalensis Freire, 1999 (Squamata: Sphaerodactylidae) no Parque Estadual Dunas de Natal, Rio Grande do Norte, Brasil
Coleodactylus natalensis Freire, 1999, an endemic species of Atlantic Forest fragments around the Natal municipality, Rio Grande do Norte State, Brazil, has as type locality the Parque Estadual Dunas de Natal (0548S to 0553S and 3509W to 3512W), one of the largest restinga (herb and shrub association on sand dunes along the Brazilian coastline) associate fra
Publicado em: 2008
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8. Analise do sucesso e fracasso organizacional a partir da ecologia organizacional: estudo realizado junto as MPMEs do setor têxtil de Jaraguá do Sul
In nowadays economical conjuncture, characterized by the appearance and dying dynamics of some business areas, has led a search for theories that could explain such phenomena. The organizational studies come, mainly, from the perspective of the institutional analyses and from the strategy to explain the relationship of the companies in its environment, justi
Publicado em: 2007
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9. Papel da biodiversidade no manejo da traça-do-tomateiro Tuta absoluta (Meyrick, 1917) (Lepidoptera: Gelechiidae)
A diversificação ambiental promovida pelas espécies vegetais em agroecossistemas favorecem a estruturação de comunidades de insetos mais ricas e diversificadas que controlam a dinâmica populacional de espécies herbívoras. Dentro da abordagem agroecológica, a diversificação ambiental é um dos componentes que podem ser manejados para suprimir as po
Publicado em: 2007
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10. Dinâmica de populações em autômatos celulares / Cellular Automata Population Dynamics
The study of population dynamics becomes even more important nowadays because of its applications in a wide range of subjects, such as evolutive biology, ecology, economics and computational sciences, among many others. The use of networks, as well as cellular automata, to simulate populational dynamics is an ordinary tool because of its simplicity in the tr
Publicado em: 2006
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11. Population ecology of Psychotria suterella Mull. Arg. (Rubiaceae) in fragmented Atlantic rainforest landscape / Ecologia de populações de Psychotria suterella Mull. Arg. (Rubiaceae) em uma paisagem fragmentada de Mata Atlantica
There is wide variation in the sensibility levei of plant populations to the decrease of their natural habitats. There are also few studies in priority conservation areas. The objective of this study is to test if the discontinuity and quality of the Atlantic Rainforest affect the structure, alometric relations, dynamics, and seed germinability of the popula
Publicado em: 2006
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12. Populational and taxonomical studies of fire ants, Solenopsis invicta (Hymenoptera: Formicidae), and of the phenology of their parasitoids of the genus Psedacteon (Diptera: Phoridae) / Estudos populacionais e taxonomicos de formigas lava-pes, Solenopsis invicta (Hymenoptera: Formicidae) e da fenologia de seus parasitoides do genero Pseudacteon (Diptera: Phoridae)
This work discusses some aspects of the ecology of the fire ant species Solenopsis invicta and its phorid parasitoid flies ofthe genus Pseudacteon, and ofthe taxonomy of S. invicta and S. saevissima, both of which are native to South America. The allometry of S. invicta colonies in southeast Brazil was studied by measurement of mound (aboveground) dimensions
Publicado em: 2006