Table 3. HPI index calculations for river water (a) Segment-I (b) Segment-II (c) Segment-III (d) Segment-IV

From

Spatial Variations of Heavy Metal Content in the Surface Water of Yamuna River, India

Anita Singh, Sudesh Chaudhary, Brijnandan S. Dehiya

Applied Ecology and Environmental Sciences. 2020, 8(5), 244-253 doi:10.12691/aees-8-5-9