Study of some Physical and Chemical Properties for Ibn Najim             Marsh – Al Najaf Al-Ashraf

	Study of some Physical and Chemical Properties for Ibn Najim Marsh – Al Najaf Al-Ashraf
Magazine of Al-Kufa University for Biology
Article 1, Volume 2, Issue 0, 2010, Pages 216-235
Abstract
In this study, calculated the measurement the of physical and chemical factors for water. The collection of samples were monthly for period from January to December 2009 .The study aims assay water quality an in Ibn Najim marsh . A selection of (7) stations has been made. These are (Al-Haidari, Abu gharab, Omul-Oyoon , Al-Ghazali ,Alteil, Abu Hallan and Al-Hammam). Temperature , pH values, Electrical connectivity ,Salinity , TDS , TSS , Dissolved oxygen , Alkalinity , and Turbidity of water in all stations ranged between (8.2 C° - 34.9 C°, 7.77 - 10.07 , 1.62 ms / cm - 56.67 ms / cm , 42.73 0% - 0.6 0% ,650 mg / l - 55713.33 mg / l,7.70 mg / l – 506.30 mg / l , 0.34 mg / l -16.34 mg / l. 91.66 mg CaCO3 / l -368.33 mg CaCO3 / l, and 7.98 NTU -433.67 NTU ) respectively . While for nutrients ranged Phosphate , Nitrite , and Nitrate values between (Nt μg PO4-3 -6.74μg PO4-3 / liter, Nt mg / l – 17.81 mg / l, and 0.19 mg / l -74.85 mg / l) respectively.

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