"But smallholder fish farmers in northern Zambia have limited market access and purchasing ... that fish-feeding "intensity"—providing the most nutrition for tilapia in ponds—depended on important ...

Scientists visited the Lufubu River in Zambia in 2015 and 2021 to survey aquatic life, according to a study published Dec. 30 in the peer-reviewed Journal of Fish Biology. The “river system is ...