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Semeadura direta na restauração em floresta tropical úmida na Colômbia
(Universidade Federal de São Carlos, 2022-07-13)
Faced with the challenges of ecological restoration, the study of techniques that can be used on a large scale, with cost reduction and efficiency of results, direct sowing has shown success in several places, requiring ...
Estudos integrados para interpretação da dinâmica hídrica em ambientes florestais amazônicos
(Universidade Federal de São Carlos, 2022-05-17)
The forest acts directly in the interception and redistribution of rainwater, influencing the conduction of rain to the surface of the soil, helping to maintain moisture within the forest, regulating water flows and ...
Insumos tecnológicos em sementes florestais para uso em restauração via semeadura direta
(Universidade Federal de São Carlos, 2021-05-14)
Direct seeding is a technique that involves the use of seeds instead of seedlings, considered as a potential alternative for forest restoration. However, its efficiency is linked to species selection, seed quality and ...
Banco de germoplasma de populações de Astronium urundeuva (M. Allemão) Engl. procedentes do Cerrado e sua importância frente às mudanças climáticas
(Universidade Federal de São Carlos, 2021-11-04)
Conserving genetic diversity ensures the variability necessary for environmental adaptation and progress in plant breeding. Since Astronium urundeuva ("aroeira do sertão") is known and exploited due to its wood resistance, ...
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, ...
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 ...
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 ...
Estudo do Comportamento do Aço Inoxidável Austenítico AISI 321 Nitretado e Nitrocementado a Plasma Sob Solicitações de Desgaste, Corrosão e Fadiga
(Universidade Federal de São Carlos, 2023-09-01)
The AISI 321 austenitic stainless steel is used in the chemical, petrochemical and fertilizer industries, as it can operate at high temperatures (above 600 °C) and under corrosive media. However, it has poor tribological ...
Biomassa residual frutícola: uma abordagem metagenômica da microbiota autóctone e sua utilização na produção de biossurfactantes
(Universidade Federal de São Carlos, 2023-09-04)
Biosurfactants are multifunctional compounds of microbial origin of industrial and
environmental interest due to their surfactant and emulsifying properties of biodegradable
nature and low toxicity. Several culture media ...
Desenvolvimento de dispositivos eletroquímicos descartáveis e reutilizáveis para detecção de biomarcadores de interesse clínico
(Universidade Federal de São Carlos, 2023-11-08)
In recent years, the search for new electrochemical devices that allow reliable, fast, easily accessible, highly sensitive, miniaturized and portable analyses has been required. Furthermore, they enable point-of-care ...