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Now showing items 21-30 of 47
Estudo dos Doryctinae (Hymenoptera: Braconidae) em áreas de mata da região sudeste brasileira
(Universidade Federal de São Carlos, 2014-06-27)
The Hymenoptera parasitoids have great importance in maintaining of the environmental balance in the population control of many insect hosts. For the present study, was made a faunistic survey of Doryctinae from collected ...
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 ...
Spatial and temporal influences of road duplication on wildlife road kill using habitat suitability models
(Universidade Federal de São Carlos, 2014-09-05)
Urban growth and population growth led to the construction of a gigantic road network around the world. This network is responsible for several impacts on fauna, flora and the environment, such as road kill, isolation of ...
Balanço de carbono e atividade enzimática na decomposição aeróbia e anaeróbia de três macrófitas aquáticas em diferentes temperaturas
(Universidade Federal de São Carlos, 2014-08-21)
Macrophytes constitute the set of plants that evolutionarily returned to live in aquatic environments. They are widely distributed in the world and are characterized by a type of vegetation with high rates of primary ...
Estrutura da ictiofauna e ecologia trófica de Sciaenidae acompanhante na pesca do camarão sete-barbas, no litoral de Santa Catarina, Brasil
(Universidade Federal de São Carlos, 2014-06-13)
In trawling a significant portion of the captured fauna has no commercial value and is returned to the sea, causing biological and ecological changes, with impacts on the food chain, modifying processes of energy transfer ...
Cobertura vegetal como parâmetro da qualidade ambiental do município de São Carlos, SP
(Universidade Federal de São Carlos, 2014-02-27)
The process of ecosystem degradation is intensifying, causing changes in the flow of services provided by them, compromising the natural balance, environmental quality and welfare of society. In this perspective, this study ...
Educação ambiental dialógico-crítica e a conservação da biodiversidade no entorno de áreas protegidas
(Universidade Federal de São Carlos, 2014-04-02)
O objetivo geral deste trabalho foi compreender os limites e as potencialidades do desenvolvimento de programas de educação ambiental para a conservação de animais predadores de topo de cadeia no entorno de áreas protegidas ...
Ecologia da invasora Hedychium coronarium J. König (Zingiberaceae)
(Universidade Federal de São Carlos, 2014-12-12)
Because the importance of invasive plant species in biological diversity reduction and environmental quality depreciation, there is great studies need addressing these organisms development, invasive potential and changes ...
Aspectos bionômicos de geometridae (Lepidoptera) associados a plantas de mata atlântica na reserva biológica da Serra do Japi, Jundiaí, SP
(Universidade Federal de São Carlos, 2014-04-04)
Immature stages of Geometridae (Lepidoptera) and their parasitoids (Ichneumonoidea and Chalcidoidea) were recorded and collected in two areas of Serra do Japi Municipal Biological Reserve, in Jundiaí, São Paulo. Occurrence ...
Coleoptera aquáticos associados à macrófita Salvinia Séguier, 1754 em ambientes lênticos no Estado de São Paulo
(Universidade Federal de São Carlos, 2014-06-05)
Coleoptera is the largest and most diverse order among the Insecta with approximately 400,000 species, the majority terrest, however about 12 thousand species are aquatic. In order to know the Coleoptera fauna associated ...