Genetic diversity of Arapaima gigas (Schinz, 1822) (Osteoglossiformes: Arapaimidae) in the Araguaia-Tocantins basin estimated by ISSR marker
Carla A. Vitorino, Renata C. C. Oliveira, Vladimir P. Margarido and Paulo C. Venere
Functional integrity of Colossoma macropomum (Cuvier, 1816) sperm cryopreserved with enriched extender solutions
Raycon Roberto Freitas Garcia, Ana Carina Nogueira Vasconcelos, Jayme Aparecido Povh, Eneder Rosana Oberst, Antonio Sérgio Varela Jr., Carine Dahl Corcini and Danilo Pedro Streit Jr.
Fish complementarity is associated to forests in Amazonian streams
Carolina Rodrigues Bordignon, Lilian Casatti, María Angélica Pérez-Mayorga, Fabrício Barreto Teresa and Gabriel Lourenço Brejão
Fish complementarity is associated to forests in Amazonian streams Read More »
Feeding and reproductive ecology of Cichla piquiti Kullander & Ferreira, 2006 within its native range, Lajeado reservoir, rio Tocantins basin
Vanilcia Clementino de Oliveira Marto, Alberto Akama and Fernando Mayer Pelicice
Acclimation of juvenile Mugil liza Valenciennes, 1836 (Mugiliformes: Mugilidae) to different environmental salinities
Viviana Lisboa, Indianara F. Barcarolli, Luís A. Sampaio and Adalto Bianchini
A new species of Panaqolus (Siluriformes: Loricariidae) from the rio Madeira basin with remarkable intraspecific color variation
Christian Andreas Cramer and Lúcia Helena Rapp Py-Daniel
A new Hasemania Ellis from the upper rio Paraná basin, with the redescription of Hasemania crenuchoides Zarske & Géry (Characiformes: Characidae)
Jane Piton Serra and Francisco Langeani
17,20β-P and cortisol are the main in vitro metabolites of 17-hydroxyprogesterone produced by spermiating testes of Micropogonias furnieri (Desmarest, 1823) (Perciformes: Sciaenidae)
Denise Vizziano Cantonnet, Magdalena Mateo, Andrés Alberro, Florencia Barrios and Alexis Fostier