قياس بعض الملوثات في بعض بيئات الأراضي الرطبة في بحر النجف الأشرف

الملخص EN

The current study was ameasurement of physiochemical properties, samples of Water taken from the Sea of Najaf.

Twenty samples of seawater were collected.

Samples were taken from different stations and sites.

In study period, the physiochemical properties, hydrogen concentrations (pH) ranged between (7.98 – 5.54), average (7.35 ).

Electrical conductivity (EC) measured with (54900 -436) µS / m, average (42864.3) µs /cm.

Chloride measured with (816746.7 ـ322899.9) ppm, average (641051.2 )ppm.

Potassium(K) measured with ( 402.6 ـ265.5 )ppm, average (348.16 )ppm.

Sodium(Na) measured with ( 20147 ـ 1709 ) ppm, average (4733.4 )ppm.

Nitrites(NO2) measured with ( 2.49 ــ 0.01) ppm, average (0.87 )ppm.

Nitrates(NO3)measured with (14.61 ـــ0.1)ppm, average (5.47 )ppm.

Calcium(Ca)measured with (27414.72 ـ18276.48)ppm, average (23378.66)ppm.

Magnesium(Mg) measured with (32674.84 ـ 7056.10 )ppm, average (16532.62) ppm.

By comparing the results of physicochemical analysis of the studied samples with the World Health Organization, it is found that they are much higher than the limits recommended by this organization.