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https://doi.org/10.1016/0025-326X(94)90329-8

has been cited by the following article:

• TITLE: Evaluation of the Physico-Chemical Properties of the Waters on the Litani River Station Quaraoun

  AUTHORS: Ali Hayek, Nabil Tabaja, Samir Abbad Andaloussi, Joumana Toufaily, Evelyne Garnie-Zarli, Abbas El Toufaili, Tayssir Hamieh

  KEYWORDS: Litani River, Water Characteristics, Physico-Chemical Parameters, Statistical Analysis

  JOURNAL NAME: American Journal of Analytical Chemistry, Vol.11 No.2, February 19, 2020

  ABSTRACT: Water security is a very important purpose facing the world in the last decay as one of the main consequences related to the risks of climate change. Water quality of Litani River’s at Quaraoun Lake station in Lebanon was evaluated by measuring various physicochemical parameters between 2008 and 2018. Samples were performed and analyzed the first of every month. Different analytical methods were used to determine the values of 11 physico-chemical parameters. Different statistical methods, such as Principal Component Analysis and the Times Series Representation, were applied to the results to evaluate the water characteristics, determine the operation of the ecosystem and study the correlation between the different parameters in the Quaraoun station. Industrial, agricultural and sewage water pollution of the Litani River were demonstrated by the high concentration of sulfate, phosphate and ammonia. High bacterial activity was proved from the high decreasing of the dissolved oxygen. Important correlations between the different parameters and between the parameters of the ecosystem and the weather were proved.