Seasonal variations in fecal contamination of shallowgroundwater in Altamira, Amazon, Brazil
Semina cienc. biol. saude; 45 (2), 2024
Altamira city, in the north of Brazil, is known to be a support region since the construction of the Belo Monte Hydroelectric Complex. The Xingu River permeates the city, being extremely important as a tributary of the Amazon River. Only a portion of the population is provided with basic sanitation, and ...