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Now showing items 31-40 of 45
A legislação ambiental e seus efeitos no controle dos danos ambientais e na recomposição de áreas legalmente protegidas: uma análise no período de 1987 – 2018 para a região central do estado de São Paulo (Brasil)
(Universidade Federal de São Carlos, 2019-12-13)
Several laws, at national and state scope, have been instituted for environmental assessment aiming at reducing the damage resulting from the replacement of native vegetation by anthropic agricultural and non-agricultural ...
Efeitos da implantação da UHE Colíder na dinâmica fluvial e na qualidade da água do curso médio do Rio Teles Pires (Mato Grosso)
(Universidade Federal de São Carlos, 2019-12-10)
This study aimed to discuss the process of land occupation and land use, as well as evaluating river dynamics and water quality in the middle course of the Teles Pires river. This study is predicated on the hypothesis that ...
Cenários de naturalidade e sustentabilidade ecológica da Região Norte do Rio Grande do Sul, Brasil
(Universidade Federal de São Carlos, 2019-02-22)
The effects of land use changes on the landscape naturalness to identify a critical or favorable scenery for ecological sustainability in the northern Region of Rio Grande do Sul (Brazil), based on the quantification of ...
Estrutura e qualidade ambiental dos riachos costeiros na ictiofauna e suas redes tróficas de uma região neotropical
(Universidade Federal de São Carlos, 2019-09-04)
To determine the composition, distribution and trophic relations between fish species in streams located in Bertioga-SP sandbank and to evaluate if the environmental characteristics influence this system are the main ...
The Ecology of bacterial communities in Amazonian floodplain lakes
(Universidade Federal de São Carlos, 2019-02-22)
The bacterioplankton plays a key role in the functioning of aquatic ecosystems and biogeochemical cycles. Despite of the growing interest in studying the ecology of such microorganisms, little is known about how bacterial ...
Cladocera de água doce do estado de são paulo – brasil: taxonomia, ecologia e diversidade de espécies
(Universidade Federal de São Carlos, 2019-09-09)
Studies on Cladocera diversity are of great relevance since this group is one of the three main components of freshwater zooplankton, together with Rotifera and copepods. They provide information for understanding energy ...
Efeito da espécie invasora Hedychium coronarium J. König (Zingiberaceae) na evapotranspiração e no lençol freático
(Universidade Federal de São Carlos, 2020-03-06)
Biological invasions are among the main causes of biodiversity loss, to being able to change processes at ecosystems’ level, such as primary and secondary productivity, nutrient cycling, hydrological cycle, soil development ...
Estrutura da avifauna e sua relação com serviços ecossistêmicos da bacia do rio Monjolinho, São Carlos, SP
(Universidade Federal de São Carlos, 2019-12-12)
As birds are a well-known class of animals, occurring in almost all habitats, where they perform essential ecosystem functions, they are indicated as good bioindicators of ecosystem services (ES). ...
Estrutura e dinâmica da recolonização de invertebrados aquáticos em um lago temporário em uma área preservada de Cerrado e efeitos de metais sobre algumas espécies
(Universidade Federal de São Carlos, 2020-03-09)
Given the urgency of using native species as test organisms in toxicity studies that reflect the typical properties of tropical systems and the need to analyze toxic or contaminating agents and evaluate possible effects ...
Diversidade taxonômica e funcional das aves da Mata Atlântica sob influência da maior metrópole do hemisfério sul, São Paulo, Brasil
(Universidade Federal de São Carlos, 2021-03-11)
Urbanization creates one of the most irreversible forms of land use and occupation. Commonly, urbanization results in species losses and functional homogenization of bird communities, thus affecting the functioning of ...