Ancient fish ponds in the Bolivian savanna supported human settlement

(PLOS) A network of fish ponds supported a permanent human settlement in the seasonal drylands of Bolivia more than one thousand years ago, according to a new study published May 15, 2019 in the open-access journal PLOS ONE by Gabriela Prestes-Carneiro of Federal University of Western Para, Brazil, and colleagues.

from EurekAlert! - Archaeology http://bit.ly/2JJyk0P