1. Food items obtained from or associated with rivers, including fish, shellfish, aquatic plants, and other edible resources sourced from freshwater ecosystems
The indigenous communities relied on river food as a primary protein source.
As comunidades indígenas dependiam de alimentos de rio como fonte primária de proteína.
2. Cuisine or dishes prepared using ingredients harvested from rivers
River food is a specialty in regions along the Amazon.
O alimento de rio é uma especialidade em regiões ao longo do Amazonas.