Figure 1. Trends of removal of different pathogenic bacteria (%) at different steps of treatment in Bandipur sewage fed pond

From

Bacterial Population of Fish and Their Environment in Ponds Utilized for Natural Purification of Wastewater

Sutapa Sanyal, Samir Banerjee

Applied Ecology and Environmental Sciences. 2021, 9(7), 649-655 doi:10.12691/aees-9-7-4