The cage farming of aquatic organisms was initiated 50 years ago, and was introduced to Brazil in the 1990's. In these systems, there is an input of organic matter from ration that is not totally used by the cage fishes, becoming available for the organisms of adjacent biota, including fish fauna. The aim of this work is to evaluate the interference in the diet of three dominant fish species (Plagioscion squamosissimus Heckel, 1840, Astyanax altiparanae Garutti and Britski, 2000 and Metynnis maculatus Kner, 1858) associated with ish cage farming. For determination of the diet, the Alimentary Index (AI) was used. In both stretches (around cage farm and control), P. squamosissimus selected aquatic insects, while A. altiparanae preferred terre...
The construction of dams brings about changes in the course of a river, which directly or indirectly...
We herein describe the feeding ecology of the main fish species of the Paraíba do Sul River, during ...
Esse estudo objetivou avaliar a dieta de Astyanax altiparanae (Osteichthyes, Tetragonopterinae) no a...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
OBJETIVO: O objetivo deste estudo foi avaliar a influência de uma piscicultura em tanques-rede na di...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
This study evaluated the diet and reproductive aspects of the population of Pimelodus maculatus arou...
With the increased of dam constructions in Brazilian rivers during the last few decades, it has been...
With the increased of dam constructions in Brazilian rivers during the last few decades, it has been...
With the purpose of determining the principal food resources responsible for maintaining the fishery...
Abstract Aim: We investigated the use of food resources throughout the reservoirs and tributaries o...
Abstract Aim: We investigated the use of food resources throughout the reservoirs and tributaries of...
The fish feeding study is a valuable tool on understanding the interactions between populations in a...
The construction of dams brings about changes in the course of a river, which directly or indirectly...
We herein describe the feeding ecology of the main fish species of the Paraíba do Sul River, during ...
Esse estudo objetivou avaliar a dieta de Astyanax altiparanae (Osteichthyes, Tetragonopterinae) no a...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
OBJETIVO: O objetivo deste estudo foi avaliar a influência de uma piscicultura em tanques-rede na di...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
AIM: The aim of the present study was to evaluate the diet and biological attributes of the populati...
This study evaluated the diet and reproductive aspects of the population of Pimelodus maculatus arou...
With the increased of dam constructions in Brazilian rivers during the last few decades, it has been...
With the increased of dam constructions in Brazilian rivers during the last few decades, it has been...
With the purpose of determining the principal food resources responsible for maintaining the fishery...
Abstract Aim: We investigated the use of food resources throughout the reservoirs and tributaries o...
Abstract Aim: We investigated the use of food resources throughout the reservoirs and tributaries of...
The fish feeding study is a valuable tool on understanding the interactions between populations in a...
The construction of dams brings about changes in the course of a river, which directly or indirectly...
We herein describe the feeding ecology of the main fish species of the Paraíba do Sul River, during ...
Esse estudo objetivou avaliar a dieta de Astyanax altiparanae (Osteichthyes, Tetragonopterinae) no a...