This study described the reproductive biology of a population of the weakly electric fish Eigenmannia trilineata from southern Brazil, providing the information on the estimation of reproductive period, fecundity, spawning type, first maturation size, and analysis of gonadal morphology and histology of the species, relating these data to alimentary and abiotic characters. The species showed a relatively long reproductive period, a relative fecundity of 0.27 oocytes per mg of total weight and a parcelled spawning type. First maturation size estimated for the females was 80.5 mm and for the males 63.5 mm of total length. Sex ratio did not differ from 1:1 under a X²test (α= 0.01) during all the sampled months. Sexual dimorphism was relate...
The armored catfish Hypostomus affinis is a widespread Loricariidae fish in the Lajes Reservoir (22o...
Viola Loricariichthys anus, from the 1980s became an important regional fisheries resource and is co...
This work describes the reproduction of Gymnogeophagus labiatus (Hensel, 1870) from an upper stretch...
Este trabalho descreve a biologia reprodutiva de uma população do peixe elétrico Eigenmannia triline...
Descreve-se a biologia reprodutiva de uma população do peixe elétrico Brachyhypopomus draco do sul d...
The reproductive biology of a population of the weakly electric fish Brachyhypopomus draco from sout...
This study aimed to characterize the reproductive strategies of fish from first order streams. Sampl...
Este estudo objetiva descrever o hábito alimentar de uma população da espécie de peixe elétrico Eige...
São descritos o período reprodutivo e a relação deste com fatores bióticos e abióticos, a fecundidad...
To study the reproductive biology of Moenkhausia intermedia (Eigenmann, 1908) in Itumbiara reservoir...
A reprodução de Bryconamericus stramineus é descrita baseada na análise de 208 fêmeas e 166 machos c...
Aspects of the reproductive biology of Astyanax janeiroensis in the Ubatiba river in Maricá, RJ, Bra...
The reproductive biology of Iheringichthys labrosus (Lütken, 1874) was studied in Furnas reservoir, ...
This work aims to analyze reproductive attributes of the species Neoplecostomus microps (Steindachne...
The reproduction of Iheringichthys labrosus (Lütken, 1874) from the Turvo River, Brazil, was studied...
The armored catfish Hypostomus affinis is a widespread Loricariidae fish in the Lajes Reservoir (22o...
Viola Loricariichthys anus, from the 1980s became an important regional fisheries resource and is co...
This work describes the reproduction of Gymnogeophagus labiatus (Hensel, 1870) from an upper stretch...
Este trabalho descreve a biologia reprodutiva de uma população do peixe elétrico Eigenmannia triline...
Descreve-se a biologia reprodutiva de uma população do peixe elétrico Brachyhypopomus draco do sul d...
The reproductive biology of a population of the weakly electric fish Brachyhypopomus draco from sout...
This study aimed to characterize the reproductive strategies of fish from first order streams. Sampl...
Este estudo objetiva descrever o hábito alimentar de uma população da espécie de peixe elétrico Eige...
São descritos o período reprodutivo e a relação deste com fatores bióticos e abióticos, a fecundidad...
To study the reproductive biology of Moenkhausia intermedia (Eigenmann, 1908) in Itumbiara reservoir...
A reprodução de Bryconamericus stramineus é descrita baseada na análise de 208 fêmeas e 166 machos c...
Aspects of the reproductive biology of Astyanax janeiroensis in the Ubatiba river in Maricá, RJ, Bra...
The reproductive biology of Iheringichthys labrosus (Lütken, 1874) was studied in Furnas reservoir, ...
This work aims to analyze reproductive attributes of the species Neoplecostomus microps (Steindachne...
The reproduction of Iheringichthys labrosus (Lütken, 1874) from the Turvo River, Brazil, was studied...
The armored catfish Hypostomus affinis is a widespread Loricariidae fish in the Lajes Reservoir (22o...
Viola Loricariichthys anus, from the 1980s became an important regional fisheries resource and is co...
This work describes the reproduction of Gymnogeophagus labiatus (Hensel, 1870) from an upper stretch...