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Tafonomia e morfologia de cingulados quaternários da Gruta da Lapinha, Iramaia-BA
(Universidade Federal de São Carlos, 2015-03-26)
Gruta da Lapinha is one of the largest limestone caves in Bahia state, located in Municipality of Iramaia. In the year 2012 speleologists of Grupo Pierre Martin de Espeleologia (GPME Pierre Martin Speleology Group), ...
Perfil dos ácidos graxos em espécies de microalgas de água doce da família Selenastraceae (Chlorophyta) como característica quimiotaxonômica e prospecção de aplicabilidade
(Universidade Federal de São Carlos, 2016-06-21)
The identification Selenastraceae family organism is performed by optical microscopy only on diacritic characteristics, what has been questioned from recent molecular studies. Conflicts between phylogenetic, morphologic ...
Efeitos da exposição à nanopartícula de dióxido de titânio em hepatócitos de peixe zebra (Danio rerio, Hamilton, 1822). uma abordagem in vitro
(Universidade Federal de São Carlos, 2016-10-27)
Titanium dioxide nanoparticles (TiO2-NP) are commonly used in many industrial activities. Consequently, the daily consumption by humans is estimated in 5.4 mg day, with an input in the environment of 4.2 mg day per person, ...
Zonação e estratificação da fauna subterrânea de Presidente Olegário, noroeste de Minas Gerais
(Universidade Federal de São Carlos, 2015-04-06)
There are several factors that may influence the richness and distribution in the subterranean
fauna, just as resource avaiability and distribution, the local climate characteristics, the quality
of the habitat and the ...
Caracterização ecomorfológica da comunidade de peixes de duas microbacias do Alto Rio Paraná
(Universidade Federal de São Carlos, 2016-03-09)
This study examined the ecomorphological pattern ofichthyofauna in two watersheds
located on the Upper Paraná River. It was analyzed the ecomorphological variations of
species collected from the Beija-Flor stream and ...
Alelopatia em Pteridium arachnoideum (Kaulf.) Maxon. (Dennstaedtiaceae)
(Universidade Federal de São Carlos, 2016-03-18)
Pteridium plants are ferns (monilopytes) distributed all around the globe. These plants are considered problem species as they invade recently abandoned or burned areas, and areas under anthropogenic impacts. In Brazil, ...
Conservação de bio-recursos algais no Brasil: estabelecimento de um banco criopreservado
(Universidade Federal de São Carlos, 2016-12-09)
The establishment of culture collections is a vital aspect for the conservation
freshwater microalgae, which are a very diverse group of organisms with important
ecological functions on the ecosystems maintenance and an ...
Epifitismo vascular e estado de conservação de fragmentos florestais na Bacia Hidrográfica do Sorocaba/Médio Tietê, São Paulo, Brasil
(Universidade Federal de São Carlos, 2013-11-27)
About 10 % of all vascular plants in the world are epiphytes. Vascular epiphytes settle on the host trees (phorophytes) without producing haustorial structures, aiming to increase access to sunlight, even at the expense ...
O mapeamento dos conflitos socioambientais de Mato Grosso: denunciando injustiças ambientais e anunciando táticas de resistência
(Universidade Federal de São Carlos, 2012-03-23)
The State of Mato Grosso-Brazil, locus of this research, is singular from the ecological point of view, encompassing three important biomes: Amazon, Cerrado (Savannah) and Pantanal, and also a peculiar ecosystem called ...
Caracterização genética populacional do dourado, Salminus brasiliensis (Pisces, Characidae, Salmininae) na Bacia do alto e médio rio Uruguai
(Universidade Federal de São Carlos, 2014-04-01)
brasiliensis (CUVIER, 1816) is distributed in several basins of South America. Commonly known by dourado, is a large fish and economical and social importance for artisanal and sport fishing. Due to the necessity of ...