With the increased of dam constructions in Brazilian rivers during the last few decades, it has been necessary to understand their impacts on the fish fauna. Fish feeding behavior is directly associated with the reservoir colonization process. Thus, in this review paper we show the changes in food sources and their use by fish in Brazilian reservoirs during the early stages of colonization. Food allochthonous sources, such as flooded vegetation and terrestrial invertebrates, are quickly used by opportunistic fishes. Availability of autochthonous sources (plants, zooplankton, zoobenthos and fishes) may increase or decrease, changing the fishes diet of different ways. The greatest alterations are the notable increase of zooplankton which is c...
Objetivou-se, neste estudo, avaliar a estrutura trófica da ictiofauna, ao longo do gradiente longitu...
ABSTRACT This study was carried out in a section of the middle course of the Teles Pires River, a cl...
Large reservoirs were built in Brazil for hydropower generation. These developments cause different ...
With the increased of dam constructions in Brazilian rivers during the last few decades, it has been...
The construction of dams brings about changes in the course of a river, which directly or indirectly...
This work aims to analyze temporal changes in the diet of fish species from Balbina reservoir, Uatum...
With the purpose of determining the principal food resources responsible for maintaining the fishery...
We herein describe the feeding ecology of the main fish species of the Paraíba do Sul River, during ...
The cage farming of aquatic organisms was initiated 50 years ago, and was introduced to Brazil in th...
The fish feeding study is a valuable tool on understanding the interactions between populations in a...
This study examined the diet and trophic structure of the fish fauna, over temporal and spatial scal...
The knowledge of the fish s diet and species abundance of a particular community allows us to identi...
ABSTRACT Dams are considered an important source of modification upon the structure of aquatic commu...
Abstract Aim: We investigated the use of food resources throughout the reservoirs and tributaries o...
Of a total of 101 fish species caught in the Lower Miranda River floodplain, 29 were omnivorous, 16 ...
Objetivou-se, neste estudo, avaliar a estrutura trófica da ictiofauna, ao longo do gradiente longitu...
ABSTRACT This study was carried out in a section of the middle course of the Teles Pires River, a cl...
Large reservoirs were built in Brazil for hydropower generation. These developments cause different ...
With the increased of dam constructions in Brazilian rivers during the last few decades, it has been...
The construction of dams brings about changes in the course of a river, which directly or indirectly...
This work aims to analyze temporal changes in the diet of fish species from Balbina reservoir, Uatum...
With the purpose of determining the principal food resources responsible for maintaining the fishery...
We herein describe the feeding ecology of the main fish species of the Paraíba do Sul River, during ...
The cage farming of aquatic organisms was initiated 50 years ago, and was introduced to Brazil in th...
The fish feeding study is a valuable tool on understanding the interactions between populations in a...
This study examined the diet and trophic structure of the fish fauna, over temporal and spatial scal...
The knowledge of the fish s diet and species abundance of a particular community allows us to identi...
ABSTRACT Dams are considered an important source of modification upon the structure of aquatic commu...
Abstract Aim: We investigated the use of food resources throughout the reservoirs and tributaries o...
Of a total of 101 fish species caught in the Lower Miranda River floodplain, 29 were omnivorous, 16 ...
Objetivou-se, neste estudo, avaliar a estrutura trófica da ictiofauna, ao longo do gradiente longitu...
ABSTRACT This study was carried out in a section of the middle course of the Teles Pires River, a cl...
Large reservoirs were built in Brazil for hydropower generation. These developments cause different ...