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Mostrando ítems 51-60 de 118
Síntese e caracterização de membrana de acetato de celulose obtida a partir da polpa acetossolve da madeira de Schizolobium parahyba (Vell.) Blake
(Universidade Federal de São Carlos, 2019-03-14)
Non-biodegradable polymers are produced on a large scale and cause several environmental problems, mostly because of their resistance to decomposition. Cellulose acetate is a non-toxic and a cheap polymer, representing a ...
Comparação de comunidades de Coleoptera em cultivo de eucalipto e fragmento de Floresta Estacional Semidecidual na região de Sorocaba, São Paulo
(Universidade Federal de São Carlos, 2018-10-29)
Studies on ecosystems with different levels of change are important to assess the impact these changes have on biodiversity. Coleoptera are used as environmental bioindicators because of the diversity and variety of their ...
Myrtaceae no Parque Estadual de Vila Velha, Ponta Grossa, Paraná, Brasil
(Universidade Federal de São Carlos, 2018-02-28)
Myrtaceae is a family with about 145 genera and approximately 6000 species. Myrteae is
the tribe that represents the fleshy fruit species of the family in South America, possessing
translucent scores on the leaves, usually ...
Effect of seed provenances on anual increment, physicomechanical properties and anatomical features of 30 – year - old Balfourodendron riedelianum woodEfeito da procedência de sementes de Balfourodendron riedelianum no incremento anual, nas propriedades físico-mecânicas e nas características anatômicas da madeira de 30 anos de idade
(Universidade Federal de São Carlos, 2017-06-30)
From increase of technology in forest products area, studies of native species are essential for development of industry and reforestation. As most of wood used for various applications comes from native forests, especially ...
Consequências do uso de madeira tratada com CCA e de painéis de MDF como combustível em processos de combustão
(Universidade Federal de São Carlos, 2019-02-18)
From its use for domestic purposes like firewood to the application in large industrial processing plants for power generation, wood is a long-established fuel. Although its application has evolved towards the establishment ...
Adaptação de um Índice de Integridade Biótica (IIB) com peixes de riachos do Alto Rio Sorocaba (SP).Adaptation of a Index of Biologic Integrity (IBI) with river fish from Alto Rio Ssorocaba (SP)
(Universidade Federal de São Carlos, 2018-07-03)
A biological monitoring program using a Index of Biotic Integrity (IBI) in the Alto Sorocaba Basin will be efficient for quick evaluations, cost-effective, and analysis efficiency, and may assist in public power decision-making ...
Priorização de remanescentes florestais visando a conservação da biodiversidade
(Universidade Federal de São Carlos, 2019-02-27)
The Atlantic forest fragmentation is considered a serious threat for biodiversity since this biome is considered one of the hottest hotspots. Due to this reason, there are many environmental strategies being developed to ...
Análise multicriterial da funcionalidade ecológica de modelos de restauração empregados em floresta estacional semidecidual
(Universidade Federal de São Carlos, 2017-01-19)
The process of restoring degraded areas can be understood as the reconstruction of ecological processes, ensuring the continuation and development of the community in space and time. Given the complexity of this process, ...
Uso e cobertura do solo na capacidade potencial de armazenamento hídrico em microbacias
(Universidade Federal de São Carlos, 2017-03-24)
The forest cover influences on runoff, supporting the best water precipitation infiltration of rainwater than other land-uses and, it has interfered positively on the water availability. This way, the land-cover changes, ...
Aplicação de imagens orbitais na espacialização do volume de Eucalyptus sp. via redes neurais artificiais
(Universidade Federal de São Carlos, 2019-03-20)
The sustainable agriculture of forest plantations demands the permanent monitoring of the quantity of processed wood, thus becoming difficult to monitor large planted areas by using only manual procedures. Therefore, in ...