Search
Now showing items 21-30 of 107
Variabilidade genética em populações de Virola surinamensis (Rol. ex Rottb.) Warb. (Myristicaceae): uma espécie ameaçada da Amazônia
(Universidade Federal de São Carlos, 2016-03-21)
Virola surinamensis (Rol. ex Rottb.) Warb. é uma espécie dioica e ameaçada de extinção, dado o seu alto valor comercial. O objetivo deste trabalho foi determinar se as consequências da atividade exploratória podem ter ...
Influência do uso e cobertura do solo sobre a ictiofauna de riachos das cabeceiras do Alto Rio Paranapanema
(Universidade Federal de São Carlos, 2020-09-17)
Human activities have generated unprecedented impacts on aquatic biodiversity. Thus,
knowing the impacts generated by these activities is extremely important, as fish from the
Neotropical regions represents approximately ...
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, ...
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 ...
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, ...
Impacto da mudança do uso da terra e adubação nitrogenada no balanço de metano
(Universidade Federal de São Carlos, 2018-03-08)
Pristine ecosystems exert important functions to provide the environmental equilibrium. These functions are defined as ecosystems services. Such services include the climatic regulation, which covers nutrient and greenhouse ...
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 ...
Indicadores de qualidade do solo em diferentes sistemas de manejo
(Universidade Federal de São Carlos, 2019-02-12)
The use and management of the soils have caused physical-water changes of them. The evaluation of these modifications is necessary for the dimensioning of the physical quality of the soils, in order to characterize and ...
Caracterização da bacia do córrego Itanguá como suporte à gestão da Floresta Nacional de Capão Bonito/SP visando à conservação da água
(Universidade Federal de São Carlos, 2016-04-27)
Water is one of the most abundant natural resources on the planet, but at the same time is becoming scarce in both quantity and quality in many regions, causing numerous conflicts. The watershed must be a permeable ...
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 ...