Fig. 5From: Water quality assessment of Upper Ganga and Yamuna river systems during COVID-19 pandemic-induced lockdown: imprints of river rejuvenation [画像:Fig. 5]a Mixing diagram of [Ca/Na Vs. HCO3/Na (background data is taken from [71], b mixing chart of Ca/Na Vs. Mg/Na (background data obtained from Gaillardet et al. [31]Back to article page
