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Análise de medidas mitigatórias de impactos antrópicos negativos à mastofauna em uma paisagem rural em São Carlos-SP
(Universidade Federal de São Carlos, 2011-06-09)
The human pressures on natural environments generate fragmentation and loss of habitat, one of the main threats to biodiversity. Using the terrestrial mammals as indicators, it were evaluated the ecological corridor Embrapa- ...
Estudo da microbiota edáfica da área cárstica de São Desidério-BA e avaliação do seu potencial celulolítico para possíveis aplicações em microbiologia ambiental
(Universidade Federal de São Carlos, 2014-02-11)
The cave environments are oligotrophic and have specific characteristics that determine the native microbiota. Few studies have investigated the composition and function of soil microbiota of subterranean environments. ...
A influência do fósforo na toxicidade de cobre e composição bioquímica de Chlorella vulgaris
(Universidade Federal de São Carlos, 2011-09-02)
Metal toxicity to microalgae is dependent on environmental conditions, evolutionary history of the microalgae, and previous exposure of the organism to the specific metal. Also, it is importantly influenced by the physiological ...
Produção e composição dos polissacarídeos extracelulares de Planktothrix agardhii (Cyanobacteria) e suas relações com bactérias no reservatório de Barra Bonita
(Universidade Federal de São Carlos, 2010-07-12)
The organism Planktothrix agardhii belongs to one of the two most abundant genera in the world among the phytoplankton (the other is Microcystis sp.). Nevertheless, the genus Planktothrix is potentially toxic, producing ...
Aspectos da reprodução e da alimentação de Pseudoplatystoma punctifer (Castelnau,1855) (Siluriformes, Pimelodidae) na bacia do rio Teles Pires, Alta Floresta- MT
(Universidade Federal de São Carlos, 2010-04-06)
This study was conducted in the middle portion of the Teles Pires river basin and four tributaries, from october 2007 to july 2009, the Alta Floresta region in northern Mato Grosso. The objective was to study the reproduction ...
Resiliência de sistemas alimentares: do local ao global
(Universidade Federal de São Carlos, 2011-03-02)
Efeitos da gramínea invasora Urochloa Decumbens Stapf (Poaceae) sobre a seleção do habitat de nidificação do Atobá-pardo (Sula Leucogaster, 1783) na Ilha do Castilho, Brasil
(Universidade Federal de São Carlos, 2017-03-03)
Biological invasion is listed among the major threats to native biodiversity, causing several impacts. In cases of invasion by exotic plants, vegetation composition and structure are usually changed. These characteristics ...
Efeitos de nanopartículas magnéticas sobre a microalga Raphidocelis subcapitata
(Universidade Federal de São Carlos, 2016-11-27)
Nanotechnology has developed rapidly in recent decades, characterized as the
fourth industrial revolution. In the current market, the use of products that incorporate
nanotechnology is ascending. The nanoparticles (NPs) ...
Diversidade genética de Euphractus sexcinctus (Linnaeus, 1758) em áreas de Cerrado e Pantanal
(Universidade Federal de São Carlos, 2016-07-07)
Euphractus sexcinctus is a species of armadillo endemic to the South American continent, that
has wide distribution and occurs in all Brazilian biomes. Although generalist, with some tolerance
to environmental changes, ...
Influência das frentes frias nos mecanismos de funcionamento da represa da UHE Carlos Botelho (Lobo/Broa) Itirapina SP, dos pontos de vista químico, físico e biológico
(Universidade Federal de São Carlos, 2010-03-08)
In Brazil there is a numerical predominance of river systems, which favors the construction of reservoirs. These reservoirs have great ecological, economic and social significance, so, the management, conservation and ...