This paper aims at contributing to biological and ecological knowledge about Hoplosternum littorale by studying its diet in the Vacacaí River, RS. With this aim, samples were taken in all seasons in four points selected along the Vacacaí River, using gill nets with meshes 1.5, 2.0, 2.5, 3.0, 4.0; 5.0, 6.0 and 8.0 cm between adjacent knots. The nets remained in the water for 24 hours, being revised every six hours. The fish which was caught was fixed in 10% formalin and later preserved in 70% alcohol. The specimens were weighed, measured and had the digestive tract removed for diet analysis. The items found in stomach contents were separated into six categories: Insects, Mollusks, Detritus/Silt, Vegetables, Scales and Nematodes, each categor...
Esse estudo teve como objetivo descrever a dieta e analisar a atividade alimentar de Pimelodella cf....
O objetivo foi abordar a alimentação de Serrasalmus maculatus. A captura dos exemplares foi realizad...
This study analyzesthe feeding habits and behavior of Potamorhina latior (Spix, 1829) (Characiformes...
This paper aims at contributing to biological and ecological knowledge about Hoplosternum littorale ...
Curvina Plagioscion squamosissimus (Heckel, 1840) feeding activity at the upper Paraná river floodpl...
The diet of the benthic-feeding fish Iheringichthys labrosus (Lütken, 1874) was analyzed. Samples we...
Aiming to characterize aspects of the trophic ecology of Loricariichthys melanocheilus in the Ibicuí...
The present study was carried out in Mato Grosso fluvial system, a costal drainage from Serra do Mar...
No presente estudo a dieta de Aspidoras fuscoguttatus Nijssen & Isbrücker, 1976 foi analisada em exe...
Analyzing aquatic organisms present in fish stomachs is a good way to determine their availability i...
Esse estudo teve como objetivo descrever a dieta e analisar a atividade alimentar de Pimelodella cf....
This study aimed to identify shifts in the Serrasalmus brandtii Lütken, 1875 diet related to body si...
The evaluation of this diet, based on stomach content analisys, has already became rutine practice i...
AIM: The aim of this study was to identify the cladocerans species from the gut contents of fishes s...
In this paper the feeding diet of Genyatremus luteus was studied, contributing to disposable knowled...
Esse estudo teve como objetivo descrever a dieta e analisar a atividade alimentar de Pimelodella cf....
O objetivo foi abordar a alimentação de Serrasalmus maculatus. A captura dos exemplares foi realizad...
This study analyzesthe feeding habits and behavior of Potamorhina latior (Spix, 1829) (Characiformes...
This paper aims at contributing to biological and ecological knowledge about Hoplosternum littorale ...
Curvina Plagioscion squamosissimus (Heckel, 1840) feeding activity at the upper Paraná river floodpl...
The diet of the benthic-feeding fish Iheringichthys labrosus (Lütken, 1874) was analyzed. Samples we...
Aiming to characterize aspects of the trophic ecology of Loricariichthys melanocheilus in the Ibicuí...
The present study was carried out in Mato Grosso fluvial system, a costal drainage from Serra do Mar...
No presente estudo a dieta de Aspidoras fuscoguttatus Nijssen & Isbrücker, 1976 foi analisada em exe...
Analyzing aquatic organisms present in fish stomachs is a good way to determine their availability i...
Esse estudo teve como objetivo descrever a dieta e analisar a atividade alimentar de Pimelodella cf....
This study aimed to identify shifts in the Serrasalmus brandtii Lütken, 1875 diet related to body si...
The evaluation of this diet, based on stomach content analisys, has already became rutine practice i...
AIM: The aim of this study was to identify the cladocerans species from the gut contents of fishes s...
In this paper the feeding diet of Genyatremus luteus was studied, contributing to disposable knowled...
Esse estudo teve como objetivo descrever a dieta e analisar a atividade alimentar de Pimelodella cf....
O objetivo foi abordar a alimentação de Serrasalmus maculatus. A captura dos exemplares foi realizad...
This study analyzesthe feeding habits and behavior of Potamorhina latior (Spix, 1829) (Characiformes...