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Now showing items 21-30 of 33
Cinzas de caldeira de biomassa: caracterização, diagnóstico e alternativa para aplicação
(Universidade Federal de São Carlos, 2022-06-14)
Among renewable energies, biomass will play a key role in the coming years. The possibility of using residues as solid biofuels allows industries to dispose of materials that were previously discarded, with economic and ...
Funções ecohidrológicas do escoamento pelo tronco em espécies florestais em ambientes urbanos
(Universidade Federal de São Carlos, 2021-11-26)
Trees play an important role in the hydrological cycle and nutrient cycling, playing an important ecosystem function. Even though it represents a small proportion of total precipitation, the stemflow has a significant ...
Ensaio em laboratório da biorremediação da água eutrofizada da lagoa da Salina (Morada Nova - CE) com a branchoneta (Dendrocephalus brasiliensis Pesta, 1921)
(Universidade Federal de São Carlos, 2022-02-23)
The pollution of water resources is one of the main environmental problems that human actions can cause. This situation causes an increase in the concentration of nutrients in water, accelerating the process of eutrophication, ...
Multicriteria evaluation for prioritizing areas to maintain functional forest connectivity
(Universidade Federal de São Carlos, 2022-02-15)
The physiognomic differentiations of the landscape are consequences of the occurrence and regularity of anthropogenic disturbances, condition of resistance, and capacity for resilience. These properties influence the ...
Seleção de áreas para implantação de estruturas de passagem de fauna através da avaliação da conectividade funcional da paisagem
(Universidade Federal de São Carlos, 2022-09-15)
In the search for new habitats in a fragmented landscape, animals tend to follow paths through the most permeable matrices, known as least-cost paths (LCP). Some approaches consider the least-cost paths as the ecological ...
Giberela do trigo: viabilidade técnica da integração de estratégias de manejo visando racionalização do uso de fungicidas e redução de micotoxinas
(Universidade Federal de São Carlos, 2023-07-14)
Fusarium head blight is the most difficult disease to control in wheat, causing damage to grain quality, mainly due to the production of mycotoxins. The current management of the disease is done with the use of fungicides, ...
Viabilidade técnica e econômica da recuperação energética da biomassa residual da extração do óleo de melaleuca
(Universidade Federal de São Carlos, 2023-03-10)
Among the species of the genus Melaleuca that have secondary metabolites of commercial interest, Melaleuca alternifolia stands out. It is currently the species with the largest areas of cultivation, present in several ...
Critérios ambientais em um modelo de suporte à decisão no planejamento de estradas florestais
(Universidade Federal de São Carlos, 2023-02-16)
When not well structured and allocated, forest roads become potential sources of environmental impacts, especially those related to water dynamics and sediment production. In this context, the general objective was to ...
Fracionamento da lignina Kraft e aplicação em diferentes segmentos: Desenvolvimento de aditivo com propriedades de barreira e hidrogéis para remoção de metais potencialmente tóxicos
(Universidade Federal de São Carlos, 2023-11-24)
This study elucidates the significance of the Kraft lignin (KL) fractionation process to obtain less polydisperse fractions for application in the development of novel materials or integration of lignin fractions into the ...
Conversão de plantio homogêneo de Araucaria angustifolia (Bertol.) Kuntze em floresta biodiversa, Capão Bonito, SP
(Universidade Federal de São Carlos, 2023-03-03)
Biodiverse forests have originated from old homogeneous plantations. In the Araucaria Forest of the National Forest of Capão Bonito - SP, the following were evaluated for adults and juveniles: richness, diversity, evenness, ...