The aquatic fauna inhabiting the world’s largest rainforest ecosystem exhibits exceptional diversity. This region is home to a vast array of species, adapted to the unique conditions of the riverine environment, characterized by fluctuating water levels, nutrient availability, and complex habitats. The abundance and variety of life within this aquatic system are unparalleled.
These aquatic organisms represent a significant component of the regional food web, providing sustenance for both aquatic and terrestrial animals. They also serve as a vital protein source for local human populations, contributing to food security and livelihoods. Historically, the utilization of these resources has been integral to the cultural and economic practices of communities living along its waterways.