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Caracterização de cinzas de queima de bagaço de cana-de-açúcar e prospecção de sua utilização como adsorvente
(Universidade Federal de São Carlos, 2016-03-29)
The ashes resulting from the burning of sugarcane bagasse is a heterogeneous material and has various applications as an adsorbent. To enhance and assist in prospecting new applications is critical to better understand the ...
Análise econométrica dos preços de madeira de eucalipto e resina de pinus e avaliação econômica alternativa para seus projetos
(Universidade Federal de São Carlos, 2016-05-10)
Historically, in Brazil, small farms were used as a source of livelihood or recreation areas, currently also as a way to supplement income or a way to ensure security. These small investors, for lack of knowledge often end ...
Uso de componentes de imagens de satélites na modelagem espacial do volume em povoamento de Eucalyptus sp.
(Universidade Federal de São Carlos, 2016-05-17)
Forest inventory is an important tool used to estimate forest wood production. However, some methodologies used in forest inventory are based in Classical Statistics, which disregards any spatial continuity that may exist ...
Influência de indicadores socioeconômicos e ambientais sobre as infrações ambientais nos municípios do Centro Técnico Regional de Fiscalização de Sorocaba
(Universidade Federal de São Carlos, 2016-05-06)
In face of the worldwide need for preservation of the environment, specific legislations have been developed aiming to assure the environmental rights and allow their attackers to be punished. It is however needs to ...
Potencial de uso de fibras de Schizolobium parahyba (Vell.) Blake na preparação de compósitos de polipropileno
(Universidade Federal de São Carlos, 2018-01-29)
The use of plant fibers as reinforcement of thermoplastic polymers in recent years has aroused great worldwide interest, since natural fibers offer economic, processing and environmental advantages. In this context, the ...
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 ...