The population structure of Phalloceros caudimaculatus was studied in a brook (sites A and B) existing in the CEDETEG - Guarapuava/PR. Fourteen length classes of 3 mm amplitude were defined for P. caudimaculatus. The widest length amplitude and the average and maximum sizes were observed in females. Females were significantly more predominant in the whole sample and more frequent in all length classes. The sexual proportion data, showed that the number of females was superior to that of males throughout most of the year. Young occurrence peaks were registered in November and March. Pregnant females were present from March to April, from July to August and in January, characterizing the reproductive season. At sampling site A, a higher occur...
Com o propósito de elucidar aspectos da estrutura populacional de Poecilia vivipara do rio Ceará-Mir...
The purpose of this study was to characterize the reproduction of Oligosarcus hepsetus in the Grande...
Mazzoni, Rosana, Novaes, Vitor Considera, Iglesias-Rios, Ricardo (2011): Microhabitat use by Phalloc...
The population structure of Phalloceros caudimaculatus was studied in a brook (sites A and B) existi...
The population structure, reproductive aspects and feeding of Phalloceros caudimaculatus (Hensel, 18...
The diversity and geographic distribution of Phalloceros Eigenmann, 1907 in the Ilha Grande Bay Hydr...
Cyprinodontiformes fishes (guppies) are widely distributed in Neotropical regions and use deteriorat...
Cyprinodontiformes fishes (guppies) are widely distributed in Neotropical regions and use deteriorat...
The genus Phalloceros is revised. Phalloceros caudimaculatus (Hensel, 1868) and twenty-one new speci...
The objective of this study was to investigate the reproductive dynamics of fish of the Characidae (...
A reproductive analysis of 1 225 specimens of Poeciliopsis gracilis obtained through monthly samples...
Phalloceros spiloura Lucinda, 2008 is known from the coastal drainages of Rio Grande do Sul and Sant...
We investigated sex ratio, reproductive period, fecundity, and sexual dimorphism of Pamphorichthys h...
Abstract Aim The present study aimed to analyze a M. amazonicum population structure in a reservoir...
The Amazonian fish species Plagioscion squamosissimus(Sciaenidae) and Cichla monoculus(Cichlidae), h...
Com o propósito de elucidar aspectos da estrutura populacional de Poecilia vivipara do rio Ceará-Mir...
The purpose of this study was to characterize the reproduction of Oligosarcus hepsetus in the Grande...
Mazzoni, Rosana, Novaes, Vitor Considera, Iglesias-Rios, Ricardo (2011): Microhabitat use by Phalloc...
The population structure of Phalloceros caudimaculatus was studied in a brook (sites A and B) existi...
The population structure, reproductive aspects and feeding of Phalloceros caudimaculatus (Hensel, 18...
The diversity and geographic distribution of Phalloceros Eigenmann, 1907 in the Ilha Grande Bay Hydr...
Cyprinodontiformes fishes (guppies) are widely distributed in Neotropical regions and use deteriorat...
Cyprinodontiformes fishes (guppies) are widely distributed in Neotropical regions and use deteriorat...
The genus Phalloceros is revised. Phalloceros caudimaculatus (Hensel, 1868) and twenty-one new speci...
The objective of this study was to investigate the reproductive dynamics of fish of the Characidae (...
A reproductive analysis of 1 225 specimens of Poeciliopsis gracilis obtained through monthly samples...
Phalloceros spiloura Lucinda, 2008 is known from the coastal drainages of Rio Grande do Sul and Sant...
We investigated sex ratio, reproductive period, fecundity, and sexual dimorphism of Pamphorichthys h...
Abstract Aim The present study aimed to analyze a M. amazonicum population structure in a reservoir...
The Amazonian fish species Plagioscion squamosissimus(Sciaenidae) and Cichla monoculus(Cichlidae), h...
Com o propósito de elucidar aspectos da estrutura populacional de Poecilia vivipara do rio Ceará-Mir...
The purpose of this study was to characterize the reproduction of Oligosarcus hepsetus in the Grande...
Mazzoni, Rosana, Novaes, Vitor Considera, Iglesias-Rios, Ricardo (2011): Microhabitat use by Phalloc...