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Efeito do alimento contaminado com cobre sobre o ciclo de vida e produção secundária de Daphnia laevis
(Universidade Federal de São Carlos, 2009-06-10)
With the advance of industrialization, there was an increase in the quantity of substances discharged in nature without treatment. Many of these substances are toxic and can cause adverse effects to aquatic biota, and may ...
Subsídios ao extrativismo de briófitas no município de Cananéia, SP
(Universidade Federal de São Carlos, 2009-08-21)
The management of non-timber forest products is an important alternative to forests maintenance. Nevertheless, the demand for some species at commercial scale may result in negative impacts to the local biodiversity. The ...
Caracterização e qualidade ambiental em dois fragmentos florestais na perspectiva da conservação de Alouatta guariba (HUMBOLDT, 1812) no interior do estado de São Paulo
(Universidade Federal de São Carlos, 2009-08-07)
This study was accomplished in two forest s fragments with different environmental characteristics; the Parque Estadual do Morro do Diabo (PEMD), a Conservation Unit located at Pontal of Paranapanema, and the Água-Branca ...
O rio Paraguai como tema gerador de ações em educação ambiental escolar no Município de Cáceres - Mato Grosso
(Universidade Federal de São Carlos, 2009-12-16)
The present study was developed at two schools of the municipality of Cáceres, area of the Alto Pantanal , in the West of the State of Mato Grosso. The research focuses the River Paraguay as an indicative theme of action ...
Orchidaceae nativas da região central de São Paulo, Brasil: florística, interação com forófitos, proposta de novas espécies e propagação in vitro de uma espécie ameaçada de extinção
(Universidade Federal de São Carlos, 2009-05-08)
Aiming to know the sorts of Orchidaceae of the central region of the State of São Paulo, from 1996 and more intensively from 2005, visits were carried out in 125 forest fragments of 23 local municípios, with weekly periodicity ...
Composição, estrutura e fatores determinantes da ictiofauna de um reservatório neotropical: Cachoeira Dourada, Goiás - Minas Gerais, Brasil
(Universidade Federal de São Carlos, 2009-09-29)
This study aimed to characterize the composition and structure of the ichthyofauna of UHE Cachoeira Dourada (15 º 27'S and 44 º 41'W), which has about 74km2 (average) of flooded area. Therefore, we selected two points (P1 ...
Um retrato do extrativismo: a sustentabilidade na exploração comercial da ostra de mangue em Cananéia-SP
(Universidade Federal de São Carlos, 2009-05-19)
Currently, the mangrove oyster Crassostrea sp. is one of the most important fishery resources exploited by the artisanal fishery setor of the Cananéia estuary, responsible for the livelihood of 60 families of extractivists ...
Ecologia reprodutiva de Sterna hirundinacea Lesson, 1831 e Thalasseus sandvicensis (Lathan, 1787) (Aves, Sternidae) na ilha dos Cardos, Santa Catarina, Brasil
(Universidade Federal de São Carlos, 2009-04-24)
Despite being widely distributed in South America, the South American Terns (Tierra del Fuego to Bahia and all around the Pacific coast to Peru), and Cayenne Terns, (from the Caribbean Islands to the region of Deseado ...
Estudo das interações fitoplâncton-protozooplâncton no reservatório de Barra Bonita, SP, com ênfase na toxicidade de microcistinas
(Universidade Federal de São Carlos, 2009-09-03)
The increasing eutrophication of aquatic environments, resulting from the human activities, is related to cyanobacterial blooms that are described, all over the world, as the agents causing toxicity and death in humans, ...
Aspectos da dinâmica populacional e reprodutiva de Pimelodus maculatus (Siluriformes, Pimelodidae) no reservatório de Cachoeira Dourada (GO-MG)
(Universidade Federal de São Carlos, 2009-04-29)
Growth and reproduction parameters of the yellow-mandi, Pimelodus maculatus (LACÉPÈDE, 1803) (Siluriformes, Pimelodidae), were determined for the Cachoeira Dourada reservoir (GO-MG). The field work occurred throughout ...