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Contribuição ao conhecimento dos Metopiinae (Hymenoptera, Ichneumonidae) do Brasil, com ênfase em ambientes de mata e cerrado da Bacia Hidrográfica do Rio Mogi-Guaçu
(Universidade Federal de São Carlos, 2011-08-29)
ABSTRACT This study aimed to contribute to the knowledge of the Brazilian fauna of Metopiinae through the characterization and quantification of their genus and species in areas of semideciduous forest and savanna in ...
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- ...
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 ...
Viabilidade sócio ambiental do cooperativismo no setor de pesca profissional na Baixada Cuiabana/MT
(Universidade Federal de São Carlos, 2011-06-20)
Changes in vectors that indirectly affect biodiversity, including population, technology and lifestyle, may lead to changes in vectors that affect biodiversity directly, including fishing and fertilizer application. This ...
Dinâmica do banco de sementes de áreas de cerrado com distintos históricos de incêndio em São Carlos, SP
(Universidade Federal de São Carlos, 2011-02-04)
In heterogeneous communities both in time and space, the most important strategies and
processes are successfully evaluated by long-term studies. For studies of the effects of
disturbance in the seed bank function and ...
Efeitos de variáveis físicas e químicas na decomposição de recursos vegetais terrestres alagados em reservatórios
(Universidade Federal de São Carlos, 2011-06-08)
Reservoirs provide many benefits (e.g. recreation, water supply, electricity production) to human populations. However, the damming of a water body changes the characteristics from lotic to lentic environment. These changes ...
Análise comparativa da predação de Toxoptera citricidus (Kirkaldy) e Aphis spiraecola (Patch) (Hemiptera: Aphididae) por artrópodes, em cultura de citros, através da serologia
(Universidade Federal de São Carlos, 2011-03-31)
Citriculture is one of the most important agricultural activities in Brazil, and its production, specially directed to the export of concentrated juice, generates profits that surpass one billion dollars a year. In the ...
Transposição e fragmentação do Rio Piumhi (Bacia do Rio São Francisco, MG): variáveis limnológicas e microcrustáceos zooplanctônicos da Lagoa dos Tropeiros
(Universidade Federal de São Carlos, 2011-06-29)
The aim of this study was to analyse the physical and chemical characteristics of Tropeiros Lake (Capitólio, MG), located in Piumhi river sub‐basin, a river diverted from the Rio Grande basin to the são Francisco ...
Caracterização ambiental da bacia do Alto Jacaré-Guaçu (experimentos laboratoriais e in situ): elaboração de sedimentos sintéticos para avaliação da toxicidade do cádmio
(Universidade Federal de São Carlos, 2011-03-28)
The Alto Jacaré-Guaçu Basin was evaluated regarding limnological and ecotoxicological aspects in four water and sediment sampling campaigns at 14 points distributed in the area. Toxicity tests with water, in the laboratory ...
Avifauna pantaneira: diálogo de saberes científico e popular em áreas úmidas (São Pedro de Joselândia, Barão de Melgaço, MT)
(Universidade Federal de São Carlos, 2011-07-11)
Presently, the accelerating process of globalization has given a change of values that, unfortunately, affect the daily of Bioregional communities, resulting in both loss of biological diversity as well as cultural diversity ...