Element-based ecological and human health risk assessment in a lagoon system in a densely populated basin

Figures & Tables

Location	Cu	Pb	Zn	Ni	Co	Mn	Fe	As	Cd	Cr	Al	Hg	Reference
Dalyan L. (Turkey)	32.51	53.12	109.02	123.18	18.49	697	29727	27.27	0.27	121.97	19872	0.081	This study
S.Moussa L.(Morocco)	30.40		49.80	29.10			28000			96.90	67800		Maanan et al. 2004
Homa L. (Turkey)	18.51	10.49	71	85.10		562	23272		0.10	103	27081	0.33	Uluturhan et al. 2011
Chilka L. (India)	50	41	42	106		314	42000			37			Panda et al. 1995
Berre L (France)	31	41.70	120						0.23	58.70			Arienzo et al. 2013
Nador L. (Morocco)	39.80	37.11	95.80	25.80	14.00	577		11.40	0.30	57			González et al. 2007

Station	Pb	Ni	As	Cd	Cr
1	9.E-06	2.E-04	7.E-05	6.E-06	9.E-05
2	5.E-06	2.E-04	7.E-05	8.E-06	1.E-04
3	4.E-06	2.E-04	6.E-05	7.E--06	9.E-05
4	4.E-06	2.E-04	6.E-05	6.E-06	9.E-05
5	3.E-06	2.E-04	6.E-05	6.E-06	8.E-05
6	3.E-06	2.E-04	6.E-05	7.E-06	9.E-05
7	3.E-06	2.E-04	6.E-05	6.E-06	9.E-05
8	4.E-06	2.E-04	6.E-05	5.E-06	9.E-05
9	4.E-06	2.E-04	6.E-05	8.E-06	1.E-04
10	3.E-06	2.E-04	1.E-04	8.E-06	7.E-05
11	3.E-06	2.E-04	6.E-05	5.E-06	9.E-05
12	2.E-06	1.E-04	5.E-05	2.E-06	6.E-05
13	2.E-06	1.E-04	3.E-05	2.E-06	6.E-05
14	3.E-06	2.E-04	5.E-05	7.E-06	1.E-04
15	3.E-06	2.E-04	6.E-05	6.E--06	1.E-04
16	3.E-06	2.E-04	6.E-05	7.E-06	1.E-04
17	2.E-06	2.E-04	6.E-05	7.E-06	1.E-04
18	3.E-06	2.E-04	9.E-05	9.E-06	2.E-04

(ppm)	Mo	Cu	Pb	Zn	Ni	Co	Mn	Fe	As	Cd	Cr	Al	Hg	Tl	TOC (%)	CDP (μg gr⁻¹)	CO₃⁻² (%)
Min	0.54	16.83	34.74	43.80	89.10	13.35	363	17500	21.20	0.10	78.40	10700	0.052	0.22	0.16	10.00	2.00
Max	2.99	46.56	136.42	230.60	146.80	23.00	911	35000	54.10	0.40	238.50	26100	0.115	0.42	5.71	121.25	23.19
Mean	1.04	32.55	80.74	108.00	122.81	18.40	804	29989	30.00	0.28	120.50	19626	0.085	0.35	2.69	42.10	7.09

	Mo	Cu	Pb	Zn	Ni	Co	Mn	Fe	As	Cd	Cr	Al	Tl	Hg	P	TOC	Chl-a
Mo
Cu	0.03
Pb	−0.02	0.04
Zn	−0.18	0.89	0.00
Ni	0.46	0.88	0.00	0.69
Co	0.57	0.80	0.12	0.56	0.95
Mn	−0.18	0.69	0.51	0.67	0.52	0.57
Fe	0.52	0.22	−0.14	−0.15	0.45	0.47	−0.12
As	0.79	0.38	0.12	0.25	0.66	0.77	0.27	0.16
Cd	0.27	0.86	0.15	0.74	0.87	0.86	0.69	0.14	0.64
Cr	−0.19	0.83	0.01	0.99	0.63	0.49	0.62	−0.24	0.24	0.69
Al	−0.23	−0.08	−0.33	−0.13	−0.12	−0.22	−0.29	0.44	−0.49	−0.39	−0.18
Tl	−0.03	0.95	0.06	0.78	0.80	0.71	0.64	0.29	0.25	0.77	0.69	−0.04
Hg	−0.30	0.74	0.30	0.77	0.50	0.41	0.64	0.03	0.00	0.63	0.74	0.04	0.69
P	−0.31	0.89	0.12	0.92	0.62	0.53	0.76	−0.03	0.08	0.72	0.87	−0.03	0.86	0.87
TOC	0.50	0.40	−0.14	−0.32	0.57	0.48	−0.01	0.36	0.35	0.34	0.36	−0.09	0.36	0.22	0.27
Chl-a	−0.05	0.53	0.26	0.34	0.40	0.39	0.43	0.25	0.04	0.41	0.31	−0.34	0.58	0.40	0.43	0.09
CO₃⁻²	−0.08	−0.52	−0.25	0.35	−0.57	−0.53	−0.43	−0.14	−0.37	−0.49	−0.29	0.26	−0.56	−0.16	−0.29	−0.01	−0.50

PTEs	Comp. 1	Comp. 2	Comp. 3	Comp. 4
Mo	−0.042	0.542	0.047	−0.090
Cu	−0.331	−0.037	−0.119	0.026
Pb	−0.061	−0.081	0.456	0.282
Zn	−0.297	−0.185	−0.087	−0.245
Ni	−0.307	0.213	−0.102	0.006
Co	−0.289	0.271	0.009	0.041
Mn	−0.258	−0.176	0.236	0.098
Fe	−0.061	0.330	−0.366	0.460
As	−0.167	0.391	0.246	−0.231
Cd	−0.312	0.080	0.092	−0.089
Cr	−0.279	−0.198	−0.056	−0.310
Al	0.0834	−0.079	−0.568	0.221
Tl	−0.308	−0.054	−0.138	0.165
Hg	−0.252	−0.253	−0.109	0.031
P	−0.293	−0.246	−0.117	−0.047
CO₃⁻²	0.188	−0.075	−0.217	−0.347
Chl-a	−0.185	−0.049	0.127	0.448
TOC	−0.146	0.249	−0.248	−0.260