Defining the reproductive period of freshwater fish species using the Gonadosomatic Index: a proposed protocol applied to ten species of the Patos Lagoon basin by Fontoura, Nelson Ferreira, Ceni, Gianfranco, Braun, Aloisio Sirangelo, Marques, Camilla da Silva

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How Far Upstream: A Review of Estuary-Fresh Water Fish Movements in a Large Neotropical Basin by Fontoura, Nelson Ferreira, Schulz, Uwe Horst, Alves, Thaís Paz, Silveira, Thiago Cesar Lima, Pereira, Joana Jordão, Antonetti, Débora Alessandra

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Predicting size at first sexual maturity from length/weight relationship: a case study with an Amazonian catfish by Freitas, T M S, Almeida, V H C, Montag, L F A, Fontoura, N F

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Seasonal changes in the gonadossomatic index, allometric condition factor and sex ratio of an auchenipterid catfish from eastern Amazonia by Freitas, Tiago Magalhães da Silva, Almeida, Vitor Hudson da Consolação, Montag, Luciano Fogaça de Assis, Rocha, Rossineide Martins da, Fontoura, Nelson Ferreira

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Reproductive characteristics and the weight-length relationship in Anableps anableps (Linnaeus, 1758) (Cyprinodontiformes: Anablepidae) from the Amazon Estuary by Oliveira, Valéria de Albuquerque, Fontoura, Nelson Ferreira, Montag, Luciano Fogaça de Assis

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Reproductive biology of Menticirrhus littoralis in southern Brazil (Actinopterygii: Perciformes: Sciaenidae) by Braun, A S, Fontoura, N F

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Growth of the silverside Atherinella brasiliensis in a subtropical estuary with some insights concerning the weight-length relationship by Carvalho, Barbara M DE, Barradas, José Ricardo S, Fontoura, Nelson F, Spach, Henry L

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Proposed synonymy for Micropogonias altipinnis (Günther 1864), Micropogonias ectenes (Jordan & Gilbert 1882), and Micropogonias megalops (Gilbert 1890) by Sánchez-Pinedo, Geremías, Díaz-Viloria, Noé, Ortiz-Galindo, José L., Ferreira-Fontoura, Nelson, Perez-Enriquez, Ricardo, Sánchez-Velasco, Laura, De La Cruz-Agüero, José

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Seasonal changes in the gonadossomatic index, allometric condition factor and sex ratio of an auchenipterid catfish from eastern Amazonia by Tiago Magalhães da Silva Freitas, Vitor Hudson da Consolação Almeida, Luciano Fogaça de Assis Montag, Rossineide Martins da Rocha, Nelson Ferreira Fontoura

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The diagnostic accuracy of MRI in determining the relations between paraclinoid aneurysms and the cavernous sinus by Fernandes, Sérgio Tadeu, Doria-Netto, Hugo Leonardo, Alves, Raphael Vicente, Lapate, Renan Luiz, Ferreira, Nelson Paes Fortes Diniz, Teixeira, Manoel Jacobsen, Solla, Davi Jorge Fontoura, Yamaki, Vitor Nagai, Figueiredo, Eberval Gadelha

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