feeding; tambaqui; food management; abrupt transition; co-feeding. The experiment was carried out in the Laboratório de Aquacultura (LAQUA) of the Universidade Federal de Minas Gerais (UFMG, Brazil).

Correlating environmental DNA and hydroacoustic estimates of biomass and abundance to monitor the globally Endangered mulloway (Argyrosomus japonicus) in Fish Biodiversity and Conservation Meaghan L.