Results 101 to 110 of about 4,281 (217)
Macrophytes in oxbow lakes represent an important substrate for the Coleoptera. Two oxbow lakes the Rio Paranapanema were studied and the other two Rio Mogi-Guaçu, in the State de São Paulo, Brasil.
M. C. Paula-Bueno, A. A. Fonseca-Gessner
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Water balance of selected floodplain lake basins in the Middle Bug River valley [PDF]
This study is the first attempt in the literature on the subject of comparing water balance components for floodplain lake basins, depending on the type of a lake connection to the parent river.
B. Ferencz, J. Dawidek
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Imagens de liderança indígena e o programa Waimiri-Atroari : índios e usinas hidrelétricas na Amazônia [PDF]
O artigo examina a maneira como imagens de liderança indígena Waimiri-Atroari estão sendo usadas para divulgar mensagens, através da mídia, que rebatem as críticas dirigidas à implantação de grandes usinas hidrelétricas em áreas indígenas e suas ...
Baines, Stephen Grant
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Cytogenetic and molecular analyses were carried out in fish representative of the genus Piabina. This study specifically involved the species P. argentea and P. anhembi collected from areas of the Paranapanema and Tietê River basins, Brazil. Our findings
Marlon Felix Pazian +4 more
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Hydrogeochemical and isotopic indicators of vulnerability and sustainability in the GAS aquifer, São Paulo State, Brazil [PDF]
Study region: The Guarani Aquifer System (GAS), São Paulo State, Brazil, an important freshwater resource regionally and part of a giant, transboundary system. Study focus: Groundwaters have been sampled along a transect. Based on environmental tracers (
Bonotto, Daniel Marcos, Elliot, Trevor
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A new species of Phenacorhamdia is described from Paranapanema River, Upper Paraná River basin, southeastern Brazil. The new species is distinguished from congeners by the combination of following characters 45−46 vertebrae; an entirely dark-brown body; nine pleural ribs; eight branched rays in upper lobe of caudal fin; seven branched rays in pectoral ...
openaire +4 more sources
The longitudinal changes in the structure of copepod populations were examined during the dry and rainy seasons in a 42 km stretch of the Paranapanema River downstream from the dam of the Jurumirim Reservoir.
Mitsuka Patricia Maria, Henry Raoul
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This study reports for the first time infection with Hysterothylacium sp. larvae in the ornamental fish Hyphessobrycon eques from the Paranapanema River, Jurumirim Reservoir, São Paulo State, Brazil. A sample of 33 specimens of H.
AA Acosta, RJ Silva
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Philocorydoras longus sp. n. (Dactylogryridae) is described from the gills of the freshwater fish Hoplosternum littorale (Hancock, 1828) (Callichthyidae) from Jurumirim reservoir, Upper Paranapanema River, São Paulo State, Brazil.
Yamada F. H. +3 more
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Avaliação da estrutura genética de peixes migradores na área de influência da barragem da Itaipu Binacional [PDF]
Anais do V Encontro de Iniciação Científica e I Encontro Anual de Iniciação ao Desenvolvimento Tecnológico e Inovação – EICTI 2016 - 05 e 07 de outubro de 2016 – Sessão BiológicasA maneira de se estudar a biodiversidade é muito ampla.
Gómez, José Alejandro +1 more
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