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Limnologia de lagos de várzea do rio Madeira com ênfase na diversidade e produção secundária da comunidade zooplanctônica
(Universidade Federal de São Carlos, 2014-03-06)
The study of diversity and productivity can contribute to understanding the functioning of Amazonian ecosystems as a whole and especially to the conservation of its aquatic biota, considered one of the richest in species ...
Contribuições do projeto ProMEA na rede (São Carlos SP) à construção de identidade e à formação ambiental continuada de professoras do ensino básico
(Universidade Federal de São Carlos, 2014-03-06)
This research was linked to the ProMEA Network project: an alternative to overcome some difficulties of environmental education (EE) in primary education. One of its methodological strategies consisted in selecting teachers ...
Caracterização e análise da fragilidade ambiental da floresta nacional de Passo Fundo (Mato Castelhano, RS)
(Universidade Federal de São Carlos, 2014-02-14)
Considering the importance of maintenance and continuity of Conservation Units (UCs) and the adoption of strategies for biodiversity conservation in the regional landscape, this study proposes the physical environment ...
Evolução da paisagem e cenários para conservação da biodiversidade do entorno da Floresta Nacional de Passo Fundo, Mato Castelhano, RS
(Universidade Federal de São Carlos, 2014-02-13)
The investigation of land use changes as a result of pressure from anthropogenic processes, is a tool for establishing correlations between spatial and temporal patterns and ecological processes of the landscape, being ...
Estrutura das comunidades fito e zooplanctônicas do Reservatório Guarapiranga (São Paulo) e relações com a hidrodinâmica e a eutrofização
(Universidade Federal de São Carlos, 2014-03-07)
Reservoirs are ecologically complex and heterogenous environments subject to impacts caused by increased human activities in its hydrographic basin, causing among other disorders, the eutrophication. The phytoplanktonic ...
O papel do fogo na estruturação funcional e filogenética de savanas e florestas tropicais
(Universidade Federal de São Carlos, 2014-02-28)
The savanna is a major biome covering one six of the Earth land surface. Its origin in the late Miocene seems to be tightly related to an increase in fire frequencies, promoting the spread of savannas and grasslands over ...
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 ...
Fracionamento de extratos bioativos de Drimys brasiliensis Miers e identificação de compostos com atividade fitotóxica e inseticida
(Universidade Federal de São Carlos, 2014-02-21)
Along its evolutionary history, plants have developed biosynthetic routes to synthesize and accumulate a wide variety of secondary metabolites, which respond to the environment characteristics where they occur. The studies ...
Efeito fundador em populações de cativeiro: o caso do urso de óculos (Tremarctos ornatus Cuvier, 1825) e seu significado para o manejo e futura conservação ex situ
(Universidade Federal de São Carlos, 2014-08-14)
Species kept in captivity are of great importance for in situ conservation of natural populations. In order to fulfill this role, they need to be properly managed with the aim to avoid the consequences of a captive ...
Análise morfológica e distribuição geográfica de Physalaemus albifrons (Spix, 1824) (Anura, Leptodactylidae, Leiuperinae)
(Universidade Federal de São Carlos, 2014-10-27)
Physalaemus is the largest genus, with regard to number of species, of the subfamily Leiuperinae, the taxonomy of which has been the subject of recent studies due to the high intraspecific and low interspecific variation ...