Anomalous Fluctuation of Halogens in Relation to the Pollution Status along Lake Mariout, Egypt

Table 4

Distribution of the studied variables in the sediment (s) along Lake Mariout.

Site	Sand (%)	Mud (%)	Porosity (%)	CO3s (%)	Bs (mg g^−1)	Ps (mg g^−1)	Cas (mg g^−1)	Mgs (mg g^−1)	Nas (mg g^−1)	Ks (mg g^−1)	Lis (mg g^−1)	SO4s (mg g^−1)	Fes (mg g^−1)	Cus (μg g^−1)	Mns (μg g^−1)	Zns (μg g^−1)	Fs (mg g^−1)	Cls (mg g^−1)	Brs (mg g^−1)	Is (μg g^−1)
1	4	96	49.15	18.3	2.99	0.44	167.0	81.1	25.83	4.08	0.028	48.61	8.28	96.3	561.7	127.2	0.34	0.41	1.28	16.86
2	44	56	49.25	57.4	1.96	0.28	100.2	141.9	27.17	2.69	0.015	66.2	2.57	79.3	435.0	131.3	0.57	0.54	1.23	3.58
3	19	81	66.67	29.9	2.46	0.73	167.0	121.6	31.25	3.36	0.022	4.63	4.87	122.8	433.0	167.7	0.44	0.34	4.48	5.16
4	18	82	48.53	38.13	11.11	0.32	66.8	222.9	34.25	3.65	0.094	22.22	7.70	92.2	463.7	124.5	0.30	0.20	3.09	2.96
5	12	88	46.97	48.2	6.14	0.12	50.1	111.5	18.33	0.91	0.040	17.13	2.43	60.0	279.33	122.3	0.82	0.34	2.45	2.54
6	5	95	46.67	16.4	3.70	1.57	83.5	125.7	29.58	3.88	0.030	56.48	8.90	192.7	534.7	311.7	0.70	0.20	8.52	2.09
7	5	95	47.62	37.5	5.24	0.24	36.7	204.7	31.33	2.56	0.102	11.57	5.46	88.3	418.5	139.3	1.20	0.20	3.41	2.59
8	38	62	61.43	45.7	6.97	0.39	66.8	162.1	35.50	3.47	0.145	41.67	5.98	73.7	415.7	141.2	0.22	0.34	1.44	12.77
9	18	82	60.00	34.9	0.83	0.54	40.1	109.4	33.58	3.69	0.025	24.54	7.01	86.8	570.2	306.5	0.36	0.27	2.50	1.72
10	36	64	50.70	44.1	2.96	0.02	93.5	176.3	31.17	2.46	0.045	26.85	3.69	79.0	453.3	131.5	0.12	0.47	10.12	2.24
11	85	15	70.00	32.5	2.40	0.74	96.9	225.0	35.08	3.28	0.193	13.43	10.26	73.5	389.0	107.0	0.05	0.07	5.33	1.28
12	37	63	82.14	46.3	2.91	0.32	33.4	182.4	30.08	3.58	0.018	5.56	3.40	72.8	247.5	82.7	0.01	0.07	8.52	2.81
13	4	96	50.00	17.7	2.11	0.54	233.8	162.1	39.25	5.99	0.068	8.33	16.87	118.7	649.2	185.3	0.04	0.27	6.39	1.94
Min	4	15	46.67	16.4	0.83	0.02	33.4	81.1	18.33	0.91	0.015	4.63	2.43	60.0	247.5	82.7	0.01	0.07	1.23	1.28
Max	85	96	82.14	57.4	11.11	1.57	233.8	225.0	39.25	5.99	0.193	66.20	16.87	192.7	649.2	311.7	1.20	0.54	10.12	16.86
Av.	25	75	56.09	35.9	3.98	0.48	95.1	155.9	30.96	3.35	0.063	26.71	6.72	95.1	450.0	159.9	0.40	0.29	4.52	4.50
SD	23	23	11.14	12.8	2.76	0.39	60.3	45.5	5.22	1.15	0.055	20.30	3.93	34.3	112.0	70.8	0.35	0.14	3.03	4.75

Min: minimum, Max: maximum, and Av: average, SD: standard deviation.