In the present study, we describe feeding habits of Deuterodon sp. from the Ubatiba River and explore if diet changes according to a temporal cycle of dry and wet seasons. We observed that Deuterodon sp. fed on an extremely high diversity of items ranging from organic matter, sediment (sand plus quartz parts), algae, seeds and leaves to animal organisms, such as, crustaceans, oligochaets and several life stages of terrestrial and aquatic insects, indicating an omnivorous diet. An important shift in the use of feeding resources was also registered; animal and vegetal items had alternated importance between both seasons. Allochthonous vs. autochthonous items analysis showed predominance of allochthonous items during dry season while no signif...
ABSTRACT Studies on the trophic structure of fish give information on species autoecology and their ...
Abstract Aim This study characterized the diet of Odontostilbe pequira in Porto Murtinho, Pantanal,...
This study investigated the feeding habits of Serrapinnus microdon and S. calliurus and possible sea...
Information related to the diet of one species always contributes to the knowledge of its bionomy an...
The present study describes aspects of feeding ecology of Dash-dot Tetra Hemigrammus belottii (Chara...
ABSTRACT Studies on the composition of fish diet and on how species exploit food resources are espec...
Trophic relationships in fish communities are affected by the availability of resources, which in tu...
Habito alimentar de Triportheus signatus(Teleostei, Characidae) em um rio intermitente do semiárido ...
We assessed spatial and seasonal changes in the diet of Oligosarcus hepsetus in order to describe th...
O objetivo foi abordar a alimentação de Serrasalmus maculatus. A captura dos exemplares foi realizad...
In the present study, we describe the diets of the fish assemblages in two streams in the Maringá re...
We analyzed the stomach contents of 116 individuals belonging to seven fishes species in order to in...
O objetivo deste estudo foi investigar a biologia alimentar de Knodus moenkhausii (Eigenmann & Kenne...
Diet of 364 specimens of the dourado (Salminus maxillosus) was studied monthly at Cachoeira das Emas...
The goal of this study was to analyze the diet of Moenkhausia intermedia (Eigenmann, 1908) from Diog...
ABSTRACT Studies on the trophic structure of fish give information on species autoecology and their ...
Abstract Aim This study characterized the diet of Odontostilbe pequira in Porto Murtinho, Pantanal,...
This study investigated the feeding habits of Serrapinnus microdon and S. calliurus and possible sea...
Information related to the diet of one species always contributes to the knowledge of its bionomy an...
The present study describes aspects of feeding ecology of Dash-dot Tetra Hemigrammus belottii (Chara...
ABSTRACT Studies on the composition of fish diet and on how species exploit food resources are espec...
Trophic relationships in fish communities are affected by the availability of resources, which in tu...
Habito alimentar de Triportheus signatus(Teleostei, Characidae) em um rio intermitente do semiárido ...
We assessed spatial and seasonal changes in the diet of Oligosarcus hepsetus in order to describe th...
O objetivo foi abordar a alimentação de Serrasalmus maculatus. A captura dos exemplares foi realizad...
In the present study, we describe the diets of the fish assemblages in two streams in the Maringá re...
We analyzed the stomach contents of 116 individuals belonging to seven fishes species in order to in...
O objetivo deste estudo foi investigar a biologia alimentar de Knodus moenkhausii (Eigenmann & Kenne...
Diet of 364 specimens of the dourado (Salminus maxillosus) was studied monthly at Cachoeira das Emas...
The goal of this study was to analyze the diet of Moenkhausia intermedia (Eigenmann, 1908) from Diog...
ABSTRACT Studies on the trophic structure of fish give information on species autoecology and their ...
Abstract Aim This study characterized the diet of Odontostilbe pequira in Porto Murtinho, Pantanal,...
This study investigated the feeding habits of Serrapinnus microdon and S. calliurus and possible sea...