The Arapaima gigas, a native fish species in the Amazon basin, presents particular
biological and zootechnical characteristics, along with substantial economic value, that …

Size grading is a common management practice in fish farming to minimize growth
variability. Such practice has not been established for pirarucu Arapaima gigas. Therefore …

Inadequate stock density in fish larviculture can cause a dominant behavior that harms
feeding and results in stress, lots of heterogeneous fish and low productive rates. This study …

The development of analytical tools to determine the origin of fishes is useful to better
understand patterns of habitat use and to monitor, manage, and control fisheries, including …

As características hematológicas e bioquímicas de alevinos de pirarucu Arapaima gigas
alimentados com diferentes concentrações de mananoligossacarídeos derivados de …

This study was carried out to evaluate morphometry and direct and indirect effects of
measurements and morphometric relationships on the weight of pirarucu body components …

The practice of indoor larviculture can be an alternative to enhance the rearing of arapaima
larvae, improving their survival and the supply of arapaima juveniles for the grow-out stage …

Pirarucu is one of the main fish species for the development of aquaculture in the Amazon.
In this study, the optimal feeding frequency for juvenile pirarucu was assessed based on …

Fertilization of aquaculture ponds has been pointed out as an efficient practice to improve
fish feed conversion and growth performance. In this way, the present study aimed to assess …

The introduction of non-native fish poses a major threat to aquatic fauna in freshwater
ecosystems around the world, often as a consequence of increased predation pressure …