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Efeitos da exposição à fração solúvel da gasolina em parâmetros bioquímicos e fisiológicos de Prochilodus lineatus
(Universidade Federal de São Carlos, 2010-05-19)
The aim of this work was to evaluate the effects of the water-soluble fraction of gasolina (WSFG) to the Neotropical fish Prochilodus lineatus. The WSFG was prepared by adding gasoline to water (1:4) this mixture was then ...
Avaliação da diversidade de macrófitas aquáticas do rio Paraguai, entre a cidade de Cáceres e Estação Ecológica de Taiamã, Pantanal Mato-Grossense, Brasil
(Universidade Federal de São Carlos, 2010-07-02)
The Paraguay River, show spatial and temporal heterogeneity, due it had many secondary channels, oxbow lakes, baías, corixos floodplains, due to the Flood Pulse. Therefore these sets of factors are important for the ...
Influência dos antimicrobianos oxitetraciclina e imazalil sobre a decomposição da macrófita aquática Egeria najas Planch
(Universidade Federal de São Carlos, 2015-05-27)
The pharmaceutical compounds residues, especially antibiotics, are among the most
worrying emerging environmental contaminants. These residues potentially cause
negative effects on microorganisms that play an important ...
Composição bioquímica de organismos planctônicos visando à aplicação em aquicultura
(Universidade Federal de São Carlos, 2014-06-09)
Aquaculture is an activity of great importance in food production, but fish survival in post- larval stages represents a big challenge. Artemia sp. is successfully used as live food, but is expensive and one of the ...
Diversidade de macrófitas aquáticas em áreas úmidas do Parque Nacional da Lagoa do Peixe, Rio Grande do Sul
(Universidade Federal de São Carlos, 2011-03-01)
The Lagoa do Peixe National Park is an important conservation unity, aiming to protect the wetlands, one of the most endangered type of ecosystem in the world. In Southern
Brazil around 90% of the wetlands were already ...
Estudo limnológico da Lagoa dos Tropeiros, Capitólio, MG, com ênfase na comunidade de macroinvertebrados bentônicos
(Universidade Federal de São Carlos, 2010-02-26)
The studies on the diversity and functional role of benthic macroinvertebrates in lake ecosystems can provide relevant informations regarding the functioning and the health of these freshwater ecosystems. The aim of this ...
Estudo da comunidade microbiana planctônica em um reservatório de região tropical semiárida com ênfase em técnicas moleculares
(Universidade Federal de São Carlos, 2012-02-17)
Reservoirs of Brazilian semiarid regions are essential to guarantee water supply to the people who live around them, and the multiple uses change the water quality and the communities of these ecosystems. This study aimed ...