Search Results - "Ribeiro, Frank"

Knodus borari, a new species from the lower Rio Tapajós basin (Characiformes: Characidae) by Silva‐Oliveira, Cárlison, Colares Canto, André L., Ribeiro, Frank Raynner V.

“…A new species of Knodus from the Rio Cupari, a right‐bank tributary of the lower Rio Tapajós, is described. Among its congeners, the new species shares…”
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Seasonal hydrology and fish assemblage structure in the floodplain of the lower Amazon River by Silva, Poliane B., Arantes, Caroline C., Freitas, Carlos E. C., Petrere, Miguel, Ribeiro, Frank R. V.

“…We investigated how the taxonomic and functional structures of fish assemblages in the lower Amazon River floodplain responded to seasonal hydrological…”
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A new species of the Neotropical loricariid Hypostomus cochliodon group (Hypostominae) from the lower Rio Tapajós basin, Brazilian Amazon by Oliveira, Renildo R., Ribeiro, Frank R. V., Canto, André L. C., Zawadzki, Cláudio H.

“…A new species of Hypostomus with spoon‐shaped teeth is described from the Rio Cupari basin, a right margin affluent of the lower Rio Tapajós, Pará State,…”
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Biogeochemical water type influences community composition, species richness, and biomass in megadiverse Amazonian fish assemblages by Bogotá-Gregory, Juan David, Lima, Flávio C. T., Correa, Sandra B., Silva-Oliveira, Cárlison, Jenkins, David G., Ribeiro, Frank R., Lovejoy, Nathan R., Reis, Roberto E., Crampton, William G. R.

“…Amazonian waters are classified into three biogeochemical categories by dissolved nutrient content, sediment type, transparency, and acidity—all important…”
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Early ontogeny of Pimelodus blochii Valenciennes, 1840 (Siluriformes: Pimelodidae): Neotropical catfish by DA Silva, Fabíola Katrine Souza, Cajado, Ruineris Almada, DE Oliveira, Lucas Silva, Ribeiro, Frank Raynner Vasconcelos, Zacardi, Diego Maia

“…Larval ontogeny of the long-whiskered catfish Pimelodus blochii Valenciennes, 1840 is described, providing useful characters for identification and determining…”
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DNA barcoding of fish fauna from low order streams of Tapajós River basin by Guimarães, Karen Larissa Auzier, de Sousa, Marcos Paulo Alho, Ribeiro, Frank Raynner Vasconcelos, Porto, Jorge Ivan Rebelo, Rodrigues, Luís Reginaldo Ribeiro

“…The Amazon basin harbors a megadiverse fish fauna spread in an intricate network of big rivers and small streams. The Amazonian streams are home of many small…”
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A new species of Knodus (Characiformes: Characidae) from the Rio Cupari drainage, lower Rio Tapajós basin, Brazil by DE Sousa, Deise J Dos Anjos, Silva-Oliveira, Cárlison, Canto, André Luiz C, Ribeiro, Frank Raynner V

“…A new species of Knodus is described from the rio Cupari drainage, a tributary from the right margin of the lower rio Tapajós, Pará State, Brazil. The new…”
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Description of a new species of Tatia from rio Tocantins drainage, central Brazil, with notes on Tatia simplex Mees, 1974 (Siluriformes, Auchenipteridae) by Souza, Jordson de Souza e, Sarmento-Soares, Luisa M., Canto, André L. Colares, Ribeiro, Frank Raynner V.

“…ABSTRACT Tatia comprises twenty-five valid species, distributed in the main inland watersheds of South America, including the Orinoco, Essequibo, and coastal…”
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New species of driftwood catfish of Tatia (Siluriformes: Auchenipteridae) from rio Tapajós, Brazil by Ribeiro, Frank Raynner V., Silva-Oliveira, Cárlison, Silva, Alberto Conceição F. da, Canto, André L. Colares

“…Abstract A new species of Tatia is described from rio Tapajós, upstream of the rapids of São Luiz do Tapajós, Pará State, Brazil. The new species is identified…”
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Bryconops munduruku (Characiformes: Characidae), a new species of fish from the lower Tapajós River basin, Brazil by Silva-Oliveira, Cárlison, Canto, André Luiz C, Ribeiro, Frank Raynner V

“…A new species of Bryconops is described from a right tributary of the lower Tapajós River, State of Pará, Brazil. Bryconops munduruku, sp. nov., differs from…”
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Stream ichthyofauna of the Tapajós National Forest, Pará, Brazil by Silva-Oliveira, Cárlison, Canto, André Luiz Colares, Ribeiro, Frank Raynner Vasconcelos

“…The fish fauna of freshwater streams in the Tapajos National Forest was surveyed and a list of species is presented. The sampling was conducted from 2012 to…”
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Karyotypic variation in the long-whiskered catfish Pimelodus blochii Valenciennes, 1840 (Siluriformes, Pimelodidae) from the lower Tapajós, Amazonas and Trombetas Rivers by da Fonseca, Ivanny Coelho, Maciel, Luan Aércio Melo, Ribeiro, Frank Raynner Vasconcelos, Rodrigues, Luís Reginaldo Ribeiro

“…The genus Pimelodus LaCépède, 1803 comprises 35 formally recognized species distributed along the major neotropical river basins. Despite conservatism in…”
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Revision of Tympanopleura Eigenmann (Siluriformes: Auchenipteridae) with description of two new species by Walsh, Stephen J., Ribeiro, Frank Raynner Vasconcelos, Py-Daniel, Lúcia Helena Rapp

“…The Neotropical catfish genus Tympanopleura, previously synonymized within Ageneiosus, is revalidated and included species are reviewed. Six species are…”
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Ichthyofaunal survey of stretches of the Guariba and Rooselvelt Rivers, in Guariba State Park and Guariba Extractive Reserve, Madeira River basin, Amazonas, Brazil by Pedroza, Wellington Silva, Ribeiro, Frank Raynner V., Teixeira, Túlio Franco, Ohara, Willian M., Py-Daniel, Lúcia H. Rapp

“…The fishes presented herein were collected in small streams, in channel of lagoons and in the main channel of the Guariba River, as well as in one tributary of…”
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Description of a new species of miniature catfish of the genus Ammoglanis (Siluriformes: Trichomycteridae) from rio Tapajós basin, Brazil by Canto, André L. Colares, Hercos, Alexandre P., Ribeiro, Frank Raynner V.

“…Abstract A new species of Ammoglanis is described from the rio Aruri Grande, rio Jamanxim drainage, a right bank tributary to the middle rio Tapajós, Pará…”
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Ageneiosus uranophthalmus, a new species of auchenipterid catfish (Osteichthyes: Siluriformes) from river channels of the central Amazon basin, Brazil by Ribeiro, Frank Raynner V(Instituto Nacional de Pesquisas da Amazônia Programa de Coleções e Acervos Coleção de Peixes), Py-Daniel, Lúcia H. Rapp(Instituto Nacional de Pesquisas da Amazônia Programa de Coleções e Acervos Coleção de Peixes)

“…Ageneiosus uranophthalmus is described from river channels of the central Amazon basin, Brazil. The new species is widely distributed in the Amazon and is…”
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Pimelodus heraldoi Azpelicueta, 2001, a junior synonym of Pimelodus microstoma Steindachner, 1877 (Siluriformes: Pimelodidae) by Ribeiro, Frank Raynner V(Instituto Nacional de Pesquisas da Amazônia Programa de Coleções e Acervos Científicos), Lucena, Carlos Alberto S(Pontifícia Universidade Católica do Rio Grande do Sul Museu de Ciências e Tecnologia Setor de Peixes)

“…The examination of the holotype and 61 of the 64 paratypes of Pimelodus heraldoi, syntypes of P. microstoma and additional specimens from the upper rio Paraná…”
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A new species of Pimelodus La Cépède, 1803 (Siluriformes: Pimelodidae) from rio Ribeira de Iguape basin, Brazil by Ribeiro, Frank Raynner V, Lucena, Carlos Alberto S. de, Oyakawa, Osvaldo T

“…Pimelodus multicratifer, a new species, is described from the rio Ribeira de Iguape basin. The new species differs from the other Pimelodus species by the…”
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Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil by Ribeiro, Frank R.V.(Instituto Nacional de Pesquisas da Amazônia Programa de Coleções e Acervos Científicos), Lucena, Carlos A. S.(Pontifícia Universidade Católica do Rio Grande do Sul Museu de Ciências e Tecnologia Setor de Peixes), Lucinda, Paulo H. F.(Universidade Federal do Tocantins Laboratório de Ictiologia Sistemática)

“…Three new species of Siluriformes from the rio Tocantins drainage of Brazil are placed in the genus Pimelodus, P. stewarti, P. joannis, and P. halisodous…”
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Democracia, expertise e burocracia: relações entre política, técnica e participação by Ribeiro, Frank Paula

“…This article provides a theoretical discussion concerning new models of democratic governance, focusing on the relationship between democracy, expertise and…”
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