id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-353087-nxjfbo0h	Kumar, Amit	Nature rejuvenation: Long-term (1989–2016) vs short-term memory approach based appraisal of water quality of the upper part of Ganga River, India	2020-09-16		.txt	text/plain	6747	286	48	The present evaluation attempts to assess the long-term (1989–2016) physiochemical characteristics of WQ of river Ganga at five upstream locations (Uttarkashi, Tehri, Rudraprayag, Devprayag, and Rishikesh) of Uttarakhand, India using comprehensive pollution index (CPI) and environmetrics (PCA and CA). The rapid growth of human population, urbanization, and industrialization have stimulated the over-extraction of water from the freshwater sources (e.g., river, lakes) for various purposes of the daily demands of a comprehensive study of WQ assessment using long term data of physiochemical and biological parameters has not been reported in the upstream of the river Ganga. The long-term study estimates the WQ of river Ganga based on the physiochemical parameters at the five upstream locations of Uttarakhand, India using CPI, PCA, and HCA to categorize the WQ into different classes for understanding the hydrochemistry and cluster of similar water quality status.	./cache/cord-353087-nxjfbo0h.txt	./txt/cord-353087-nxjfbo0h.txt