Al- Ali, I.A. and Al- Dabbas, M.A. 2022. The Effect of Variance Discharge on the Dissolved Salts Concentration in the Euphrates River upper reach, Iraq. Iraqi Journal of Science. 63, 9 (Sep. 2022), 3842–3853. DOI:https://doi.org/10.24996/ijs.2022.63.9.16.