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Now showing items 61-70 of 371
Distribuição da comunidade de epífitos vasculares em diferentes sítios na Floresta Nacional de Ipanema, Iperó, SP, Brasil
(Universidade Federal de São Carlos, 2009-03-27)
Despite the importance of vascular epiphytes to depict the degree of local preservation, there is little research on this subject. The present research was performed in the National Forest of Ipanema (UTM 7.422.000 and ...
Sincronia e índice de divergência de diversidade de espécies anemocóricas
(Universidade Federal de São Carlos, 2006-02-20)
The Cerrado Domain is the second largest Brazilian phytogeographic province, occupying
originally 23% of Brazil s land surface, under seasonal climate. The cerrado presents a
floristic and physiognomic variation, ranging ...
Estudo da fauna de Doryctinae (Hymenoptera: Braconidae) em áreas de cerrado no estado de São Paulo, Brasil
(Universidade Federal de São Carlos, 2010-03-08)
The Hymenoptera parasitoids are a key group in establishing priorities in programs aimed at conservation, given the high proportion of the diversity of insects. The parasitoids have great importance in maintenance of the ...
Ecologia da comunidade aquática de um riacho de 1ª ordem da Mata Atlântica: relações entre variáveis estruturais e bióticas em uma reserva de biosfera tropical.
(Universidade Federal de São Carlos, 2002-07-05)
This study was developed in arroio Carvão, a 1ª order stream at the Maquiné watershed, in the southern part of Atlantic Rain Forest, Brazil. The headwaters are within the Serra Geral Biological Reserve, a conservation unit ...
Fatores condicionantes da flora marginal e aquática do estuário do rio Massaguaçu (Caraguatatuba – SP)
(Universidade Federal de São Carlos, 2007-02-26)
Both the biotic and abiotic characteristics of a habitat determine which species can live in this habitat. The
frontier of two different habitats creates a transition zone, called ecotone. The transition of the
Atlantica ...
Padrões de diversidade e organização temporal de Chironomidae (Diptera) em um córego tropical
(Universidade Federal de São Carlos, 2006-04-28)
In this study we investigated the temporal dynamics of a chironomid assemblage in a forested stream located in southeastern Brazil. First, we analyzed some diversity patterns of this assemblage by describing two macroecological ...
Formação de agregados gelatinosos em culturas de microalgas de um reservatório eutrofizado (rio Tietê/SP).
(Universidade Federal de São Carlos, 2005-05-18)
This work presents original data about aggregate formation by two diatoms, Aulacoseira granulata and Thalassiosira cf. duostra, isolated from Barra Bonita reservoir (Tietê river/
SP). Experiments were performed using a ...
Frugivoria por aves e fenologia em Miconia albicans e Miconia ligustroides (Melastomataceae), em fragmento de cerrado na região de São Carlos, SP, Brasil
(Universidade Federal de São Carlos, 2009-04-13)
The present study had as objective to characterize the avian guild that consumes Miconia albicans and Miconia ligustroides fruits and also to describe the fenology of these plants. The study was carried out in a 124.68 ha ...
Guildas de Tetraodontiformes (Teleostei, Acanthopterygii) em um complexo estuarino tropical
(Universidade Federal de São Carlos, 2009-03-09)
The demersal ichthyofauna of Guanabara bay was sampled bimonthly, during two years, in ten stations distributed along a hydrobiological gradient. An otter trawl was employed, conducting 30 minute trawls, at a speed of 2 ...
Avaliação ecoepidemiológica e sanitária de piscinas coletivas da cidade de São Carlos - SP
(Universidade Federal de São Carlos, 2009-05-27)
A hundred sixty samples of water were collected to assess the sanitary and ecoepidemiological conditions of collective swimming pools in São Carlos SP. The samples were collected between August/2007 and Abril/2008. The ...