id	sid	eid	entity	type
aiol-7576	1	1	layout 1	CARDINAL
aiol-7576	2	1	duffus	PERSON
aiol-7576	2	2	2002	DATE
aiol-7576	2	3	3.5	CARDINAL
aiol-7576	2	4	7.0	CARDINAL
aiol-7576	2	5	gautam et al.	PERSON
aiol-7576	2	6	2015	DATE
aiol-7576	4	1	2002	DATE
aiol-7576	6	1	alloway	GPE
aiol-7576	6	2	ayres	ORG
aiol-7576	6	3	1997	DATE
aiol-7576	10	1	bio-magnificate	PERSON
aiol-7576	10	2	2012	DATE
aiol-7576	13	1	abowei	PERSON
aiol-7576	13	2	2009	DATE
aiol-7576	14	1	ezekiel et al.	PERSON
aiol-7576	14	2	2011	DATE
aiol-7576	16	1	al.	GPE
aiol-7576	16	2	2008	DATE
aiol-7576	17	1	2014	DATE
aiol-7576	18	1	2018	DATE
aiol-7576	19	1	2018	DATE
aiol-7576	19	2	9(2	CARDINAL
aiol-7576	19	3	68	CARDINAL
aiol-7576	19	4	10.4081	CARDINAL
aiol-7576	19	5	4.0	CARDINAL
aiol-7576	20	1	owalla reservoir	ORG
aiol-7576	20	2	osun state	GPE
aiol-7576	20	3	southwest nigeria	LOC
aiol-7576	20	4	israel	GPE
aiol-7576	20	5	obafemi awolowo university	ORG
aiol-7576	20	6	nigeria	GPE
aiol-7576	21	1	owalla reservoir	ORG
aiol-7576	21	2	every three months	DATE
aiol-7576	21	3	two	CARDINAL
aiol-7576	21	4	annual	DATE
aiol-7576	21	5	march 2011	DATE
aiol-7576	21	6	february 2013	DATE
aiol-7576	25	1	fe	GPE
aiol-7576	25	2	mn	GPE
aiol-7576	25	3	zn	ORG
aiol-7576	26	1	mn	ORG
aiol-7576	27	1	p>0.05	ORG
aiol-7576	29	1	fe	GPE
aiol-7576	29	2	mn	GPE
aiol-7576	29	3	1.0	CARDINAL
aiol-7576	31	1	may 2018	DATE
aiol-7576	32	1	december 2018	DATE
aiol-7576	33	1	non -co mmerc	ORG
aiol-7576	33	2	ial	ORG
aiol-7576	33	3	owalla reservoir	ORG
aiol-7576	33	4	osun state	GPE
aiol-7576	33	5	nigeria	GPE
aiol-7576	33	6	69	CARDINAL
aiol-7576	33	7	podlasinska	PERSON
aiol-7576	33	8	2017	CARDINAL
aiol-7576	33	9	decena et al.	ORG
aiol-7576	33	10	2018	DATE
aiol-7576	34	1	2018	DATE
aiol-7576	36	1	one	CARDINAL
aiol-7576	36	2	2012	DATE
aiol-7576	40	1	2013	DATE
aiol-7576	43	1	2017	DATE
aiol-7576	44	1	owalla reservoir	ORG
aiol-7576	45	1	07°	QUANTITY
aiol-7576	45	2	53.5	CARDINAL
aiol-7576	45	3	336±8	CARDINAL
aiol-7576	46	1	1	CARDINAL
aiol-7576	47	1	osun state capital	ORG
aiol-7576	47	2	about 35 km	QUANTITY
aiol-7576	47	3	approximately 200 km	QUANTITY
aiol-7576	47	4	360 km	QUANTITY
aiol-7576	47	5	abuja	GPE
aiol-7576	47	6	nigeria	GPE
aiol-7576	47	7	odo otin	PERSON
aiol-7576	48	1	about 677	CARDINAL
aiol-7576	48	2	27.5	CARDINAL
aiol-7576	49	1	about 12 km	QUANTITY
aiol-7576	49	2	3.5 km	QUANTITY
aiol-7576	50	1	about 14.5 km2	QUANTITY
aiol-7576	50	2	about 94×106 m3	QUANTITY
aiol-7576	51	1	1977	DATE
aiol-7576	52	1	nigeria	GPE
aiol-7576	52	2	kogbe	ORG
aiol-7576	52	3	1976	DATE
aiol-7576	52	4	rahaman	ORG
aiol-7576	52	5	1976	DATE
aiol-7576	52	6	ocan	ORG
aiol-7576	52	7	1978	DATE
aiol-7576	53	1	1959	DATE
aiol-7576	53	2	agboola	ORG
aiol-7576	53	3	1979	DATE
aiol-7576	53	4	2009	DATE
aiol-7576	54	1	smyth	ORG
aiol-7576	54	2	montgomery	GPE
aiol-7576	54	3	1962	DATE
aiol-7576	54	4	2009	DATE
aiol-7576	57	1	oladejo	PERSON
aiol-7576	57	2	2006	DATE
aiol-7576	57	3	2007	DATE
aiol-7576	57	4	ilie	PERSON
aiol-7576	57	5	oba	GPE
aiol-7576	57	6	bara	GPE
aiol-7576	57	7	onipakiti	GPE
aiol-7576	57	8	kuti	GPE
aiol-7576	57	9	idiroko	GPE
aiol-7576	57	10	eko	ORG
aiol-7576	57	11	less than 5000	CARDINAL
aiol-7576	57	12	about 3%	PERCENT
aiol-7576	60	1	kola	ORG
aiol-7576	61	1	twenty	CARDINAL
aiol-7576	61	2	20	CARDINAL
aiol-7576	61	3	three	CARDINAL
aiol-7576	61	4	two	CARDINAL
aiol-7576	62	1	1	CARDINAL
aiol-7576	63	1	1	CARDINAL
aiol-7576	64	1	every three months	DATE
aiol-7576	64	2	two	CARDINAL
aiol-7576	64	3	annual	DATE
aiol-7576	64	4	march 2011	DATE
aiol-7576	64	5	february 2013	DATE
aiol-7576	65	1	0.04 m2	QUANTITY
aiol-7576	65	2	0.2 m × 0.2 m	QUANTITY
aiol-7576	66	1	mmerc	GPE
aiol-7576	66	2	ial	ORG
aiol-7576	67	1	nly a.i	PERSON
aiol-7576	67	2	adeniyi70 thene bag	PERSON
aiol-7576	68	1	1995	DATE
aiol-7576	68	2	international atomic energy agency	ORG
aiol-7576	68	3	2003	DATE
aiol-7576	69	1	2	CARDINAL
aiol-7576	70	1	qa/qc	ORG
aiol-7576	71	1	variance-anova	PERSON
aiol-7576	71	2	microsoft	ORG
aiol-7576	71	3	3.17	CARDINAL
aiol-7576	73	1	2018	DATE
aiol-7576	76	1	hossain	PERSON
aiol-7576	76	2	2011	DATE
aiol-7576	76	3	1	CARDINAL
aiol-7576	76	4	1 ≤	QUANTITY
aiol-7576	77	1	3 ≤ cf	QUANTITY
aiol-7576	77	2	6	CARDINAL
aiol-7576	77	3	6	CARDINAL
aiol-7576	79	1	1.a	CARDINAL
aiol-7576	79	2	1 to 20	CARDINAL
aiol-7576	80	1	1	CARDINAL
aiol-7576	80	2	5-11	CARDINAL
aiol-7576	80	3	18	DATE
aiol-7576	80	4	12-17	CARDINAL
aiol-7576	80	5	19-20	CARDINAL
aiol-7576	81	1	3	CARDINAL
aiol-7576	81	2	7-9	DATE
aiol-7576	81	3	11	DATE
aiol-7576	81	4	13	CARDINAL
aiol-7576	81	5	17	CARDINAL
aiol-7576	81	6	1-2	CARDINAL
aiol-7576	81	7	5	CARDINAL
aiol-7576	81	8	10	DATE
aiol-7576	81	9	12	DATE
aiol-7576	81	10	16	CARDINAL
aiol-7576	83	1	non -co mmerc	ORG
aiol-7576	83	2	ial	ORG
aiol-7576	84	1	owalla reservoir	ORG
aiol-7576	84	2	osun state	GPE
aiol-7576	84	3	nigeria	GPE
aiol-7576	84	4	71	DATE
aiol-7576	85	1	0.00	CARDINAL
aiol-7576	85	2	377.41	CARDINAL
aiol-7576	85	3	1	CARDINAL
aiol-7576	86	1	two	CARDINAL
aiol-7576	86	2	100	CARDINAL
aiol-7576	86	3	nigeria	GPE
aiol-7576	86	4	2	CARDINAL
aiol-7576	88	1	3	CARDINAL
aiol-7576	89	1	22.72	CARDINAL
aiol-7576	90	1	19.33	CARDINAL
aiol-7576	90	2	0.003	CARDINAL
aiol-7576	91	1	fe	GPE
aiol-7576	91	2	mn	GPE
aiol-7576	91	3	zn	ORG
aiol-7576	91	4	1	CARDINAL
aiol-7576	91	5	3	CARDINAL
aiol-7576	93	1	canadian	NORP
aiol-7576	94	1	dutch	NORP
aiol-7576	94	2	canadian	NORP
aiol-7576	95	1	4	CARDINAL
aiol-7576	97	1	mn	ORG
aiol-7576	98	1	zn	ORG
aiol-7576	98	2	ni	PERSON
aiol-7576	98	3	zn	ORG
aiol-7576	99	1	cu, fe	ORG
aiol-7576	99	2	mn	GPE
aiol-7576	99	3	zn	ORG
aiol-7576	99	4	p>0.05	ORG
aiol-7576	99	5	4	CARDINAL
aiol-7576	100	1	5	CARDINAL
aiol-7576	101	1	fe	GPE
aiol-7576	101	2	mn	GPE
aiol-7576	101	3	5	CARDINAL
aiol-7576	103	1	2	CARDINAL
aiol-7576	104	1	five	CARDINAL
aiol-7576	106	1	zn	ORG
aiol-7576	106	2	season	DATE
aiol-7576	107	1	1	CARDINAL
aiol-7576	108	1	max	PERSON
aiol-7576	108	2	1	CARDINAL
aiol-7576	108	3	152	CARDINAL
aiol-7576	108	4	11.40	CARDINAL
aiol-7576	108	5	5.14 2	CARDINAL
aiol-7576	108	6	152	CARDINAL
aiol-7576	108	7	8.67 3	CARDINAL
aiol-7576	108	8	152 2.77 20.78	CARDINAL
aiol-7576	108	9	6.81	CARDINAL
aiol-7576	108	10	152	CARDINAL
aiol-7576	108	11	0.46	CARDINAL
aiol-7576	108	12	5	CARDINAL
aiol-7576	108	13	152	CARDINAL
aiol-7576	108	14	152	CARDINAL
aiol-7576	108	15	4.40 54.27	MONEY
aiol-7576	108	16	152	CARDINAL
aiol-7576	108	17	-0.40 8	ORG
aiol-7576	108	18	152	CARDINAL
aiol-7576	108	19	152	CARDINAL
aiol-7576	108	20	10	CARDINAL
aiol-7576	108	21	152	CARDINAL
aiol-7576	108	22	1.00	CARDINAL
aiol-7576	108	23	non -co mmerc	ORG
aiol-7576	108	24	ial	ORG
aiol-7576	109	1	nly a.i	PERSON
aiol-7576	109	2	adeniyi72	ORG
aiol-7576	109	3	cr, fe	ORG
aiol-7576	109	4	mn	ORG
aiol-7576	109	5	season	DATE
aiol-7576	110	1	6	CARDINAL
aiol-7576	111	1	nigeria	GPE
aiol-7576	113	1	al.	ORG
aiol-7576	113	2	2018	DATE
aiol-7576	114	1	alloway	GPE
aiol-7576	114	2	ayres	ORG
aiol-7576	114	3	1997	DATE
aiol-7576	118	1	2008	DATE
aiol-7576	121	1	asibor	PERSON
aiol-7576	121	2	2008	DATE
aiol-7576	121	3	one	CARDINAL
aiol-7576	122	1	2	CARDINAL
aiol-7576	122	2	nigeria	GPE
aiol-7576	123	1	cu fe	ORG
aiol-7576	123	2	ni pb zn	PERSON
aiol-7576	123	3	1 opa nigeria	ORG
aiol-7576	123	4	12.28	CARDINAL
aiol-7576	123	5	0.32	CARDINAL
aiol-7576	123	6	nathaniel	ORG
aiol-7576	123	7	2002	DATE
aiol-7576	123	8	183.00	CARDINAL
aiol-7576	123	9	140.00 155.67	CARDINAL
aiol-7576	123	10	2013 3	DATE
aiol-7576	123	11	aiba	GPE
aiol-7576	123	12	5.82	CARDINAL
aiol-7576	123	13	0.44 11.91	CARDINAL
aiol-7576	123	14	2012 4	DATE
aiol-7576	123	15	0.03	CARDINAL
aiol-7576	123	16	43.50	MONEY
aiol-7576	123	17	71.9 20.80	CARDINAL
aiol-7576	123	18	2008 5	DATE
aiol-7576	123	19	5.49 8.27 8.69	MONEY
aiol-7576	123	20	93.80	CARDINAL
aiol-7576	123	21	2013	DATE
aiol-7576	123	22	6	CARDINAL
aiol-7576	123	23	ghana	GPE
aiol-7576	123	24	0.03	CARDINAL
aiol-7576	123	25	0.10 0.40	CARDINAL
aiol-7576	123	26	2014 7	DATE
aiol-7576	123	27	nasser	PERSON
aiol-7576	123	28	egypt	GPE
aiol-7576	123	29	158.30	MONEY
aiol-7576	123	30	1987	DATE
aiol-7576	123	31	nasser	PERSON
aiol-7576	123	32	egypt	GPE
aiol-7576	123	33	35.38	CARDINAL
aiol-7576	123	34	al.	PERSON
aiol-7576	123	35	2014 9	DATE
aiol-7576	123	36	egypt	GPE
aiol-7576	123	37	38.0 25600.00	CARDINAL
aiol-7576	123	38	94.00	CARDINAL
aiol-7576	123	39	biney et al.	PERSON
aiol-7576	123	40	1994	DATE
aiol-7576	123	41	10	CARDINAL
aiol-7576	123	42	nubia	GPE
aiol-7576	123	43	131.9	CARDINAL
aiol-7576	123	44	332.6	CARDINAL
aiol-7576	123	45	138.80	MONEY
aiol-7576	123	46	1987	DATE
aiol-7576	123	47	11	CARDINAL
aiol-7576	123	48	victoria	ORG
aiol-7576	123	49	tanzania	GPE
aiol-7576	123	50	22.98	CARDINAL
aiol-7576	123	51	2003	DATE
aiol-7576	123	52	12	CARDINAL
aiol-7576	123	53	kenya	GPE
aiol-7576	123	54	nzeve et al.	PERSON
aiol-7576	123	55	2014	DATE
aiol-7576	123	56	13	CARDINAL
aiol-7576	123	57	china	GPE
aiol-7576	123	58	31.40	MONEY
aiol-7576	123	59	bai et al.	PERSON
aiol-7576	123	60	2011	DATE
aiol-7576	123	61	14	CARDINAL
aiol-7576	123	62	china	GPE
aiol-7576	123	63	29.71	CARDINAL
aiol-7576	123	64	4.65	MONEY
aiol-7576	123	65	60.99	CARDINAL
aiol-7576	123	66	185.25	CARDINAL
aiol-7576	123	67	li et al.	PERSON
aiol-7576	123	68	2013	DATE
aiol-7576	123	69	15	CARDINAL
aiol-7576	123	70	texoma usa	ORG
aiol-7576	123	71	2003	DATE
aiol-7576	123	72	16	CARDINAL
aiol-7576	123	73	162.60 opfer et al.	QUANTITY
aiol-7576	123	74	2011	DATE
aiol-7576	123	75	17	CARDINAL
aiol-7576	123	76	pakistan	GPE
aiol-7576	123	77	4.70	DATE
aiol-7576	123	78	21.00	MONEY
aiol-7576	123	79	96.60	CARDINAL
aiol-7576	123	80	arain et al.	PERSON
aiol-7576	123	81	2008	DATE
aiol-7576	123	82	18	CARDINAL
aiol-7576	123	83	india	GPE
aiol-7576	123	84	30.06	CARDINAL
aiol-7576	123	85	2012	DATE
aiol-7576	123	86	19	CARDINAL
aiol-7576	123	87	laguna	GPE
aiol-7576	123	88	philippines	GPE
aiol-7576	123	89	16.90	CARDINAL
aiol-7576	123	90	103.00	MONEY
aiol-7576	123	91	13.50	CARDINAL
aiol-7576	123	92	al.	GPE
aiol-7576	123	93	2005	DATE
aiol-7576	123	94	20	CARDINAL
aiol-7576	123	95	greece	GPE
aiol-7576	123	96	27.40	CARDINAL
aiol-7576	123	97	298.40	MONEY
aiol-7576	123	98	31.20	CARDINAL
aiol-7576	123	99	skordas et al.	GPE
aiol-7576	123	100	2015 21	DATE
aiol-7576	123	101	kariba	ORG
aiol-7576	123	102	zimbabwe	GPE
aiol-7576	123	103	0.06	CARDINAL
aiol-7576	123	104	29.30	MONEY
aiol-7576	123	105	42.40	CARDINAL
aiol-7576	123	106	kishe	ORG
aiol-7576	123	107	2003	DATE
aiol-7576	123	108	22	CARDINAL
aiol-7576	123	109	brazil	GPE
aiol-7576	123	110	6.33	CARDINAL
aiol-7576	123	111	20.57	CARDINAL
aiol-7576	123	112	232.04	CARDINAL
aiol-7576	123	113	2009	DATE
aiol-7576	123	114	wallace	PERSON
aiol-7576	123	115	australia	GPE
aiol-7576	123	116	2.61 28.00	CARDINAL
aiol-7576	123	117	446.25	CARDINAL
aiol-7576	123	118	2001 24	DATE
aiol-7576	123	119	italy	GPE
aiol-7576	123	120	71.70	MONEY
aiol-7576	123	121	59.10	CARDINAL
aiol-7576	123	122	muntau, 1986	DATE
aiol-7576	123	123	25	CARDINAL
aiol-7576	123	124	european	NORP
aiol-7576	123	125	2.41 142.00	CARDINAL
aiol-7576	123	126	2014 26	DATE
aiol-7576	123	127	90.00	CARDINAL
aiol-7576	123	128	45.00	MONEY
aiol-7576	123	129	95.00	CARDINAL
aiol-7576	123	130	filho et al.	PERSON
aiol-7576	123	131	2015 27	DATE
aiol-7576	123	132	12.06	CARDINAL
aiol-7576	123	133	2.90	CARDINAL
aiol-7576	123	134	skordas et al.	GPE
aiol-7576	123	135	2015	DATE
aiol-7576	124	1	jahangir et al.	PERSON
aiol-7576	124	2	2014	DATE
aiol-7576	124	3	2014	DATE
aiol-7576	125	1	2008	DATE
aiol-7576	126	1	non -co mmerc	ORG
aiol-7576	126	2	ial	ORG
aiol-7576	126	3	owalla reservoir	ORG
aiol-7576	126	4	osun state	GPE
aiol-7576	126	5	nigeria	GPE
aiol-7576	126	6	73	CARDINAL
aiol-7576	127	1	3	CARDINAL
aiol-7576	127	2	lake sediments	LOC
aiol-7576	129	1	dutch	NORP
aiol-7576	129	2	canadian	NORP
aiol-7576	129	3	rv tel pel	ORG
aiol-7576	129	4	20.00	CARDINAL
aiol-7576	129	5	5.90 2	CARDINAL
aiol-7576	129	6	2.90	CARDINAL
aiol-7576	129	7	0.60	CARDINAL
aiol-7576	129	8	6.81 0.27 25.00	CARDINAL
aiol-7576	129	9	4 cr	MONEY
aiol-7576	129	10	3.88 0.04	CARDINAL
aiol-7576	129	11	3.19	CARDINAL
aiol-7576	129	12	fe	ORG
aiol-7576	129	13	46700.00	CARDINAL
aiol-7576	129	14	mn	ORG
aiol-7576	129	15	120.46	CARDINAL
aiol-7576	129	16	15.90	MONEY
aiol-7576	129	17	3.05 0.24	CARDINAL
aiol-7576	129	18	8.99 0.13	MONEY
aiol-7576	129	19	uk	GPE
aiol-7576	129	20	united kingdom centre	GPE
aiol-7576	129	21	dutch	NORP
aiol-7576	129	22	dutch	NORP
aiol-7576	129	23	canadian	NORP
aiol-7576	129	24	canadian	NORP
aiol-7576	129	25	1	CARDINAL
aiol-7576	129	26	2	CARDINAL
aiol-7576	130	1	rv	GPE
aiol-7576	130	2	pel	ORG
aiol-7576	130	3	epa	ORG
aiol-7576	130	4	united state environmental protection agency	ORG
aiol-7576	130	5	2015	DATE
aiol-7576	130	6	aturekian	NORP
aiol-7576	130	7	1961	DATE
aiol-7576	130	8	1964	DATE
aiol-7576	130	9	cus-epa	ORG
aiol-7576	130	10	1999	DATE
aiol-7576	130	11	2002	DATE
aiol-7576	130	12	2012	DATE
aiol-7576	130	13	whitfield	PERSON
aiol-7576	130	14	1983	DATE
aiol-7576	130	15	al.	PERSON
aiol-7576	130	16	2014	DATE
aiol-7576	131	1	kinniburgh	PERSON
aiol-7576	131	2	2002	DATE
aiol-7576	133	1	4	CARDINAL
aiol-7576	134	1	owalla reservoir	ORG
aiol-7576	135	1	anova	ORG
aiol-7576	135	2	±	CARDINAL
aiol-7576	135	3	±	CARDINAL
aiol-7576	135	4	± se	QUANTITY
aiol-7576	136	1	n=32	ORG
aiol-7576	136	2	n=90	ORG
aiol-7576	136	3	n=30	ORG
aiol-7576	136	4	1	CARDINAL
aiol-7576	136	5	11.33±0.74	CARDINAL
aiol-7576	136	6	1.049 0.353 2	MONEY
aiol-7576	136	7	2.82±0.07 2.92±0.02 2.91±0.02	CARDINAL
aiol-7576	136	8	2.275	CARDINAL
aiol-7576	136	9	3	CARDINAL
aiol-7576	137	1	0.003	CARDINAL
aiol-7576	137	2	4	CARDINAL
aiol-7576	138	1	3.161 0.045	QUANTITY
aiol-7576	138	2	3.065 0.050	QUANTITY
aiol-7576	138	3	7	CARDINAL
aiol-7576	138	4	104.92±6.00 123.23±3.90	CARDINAL
aiol-7576	138	5	4.085 0.019	QUANTITY
aiol-7576	138	6	8	CARDINAL
aiol-7576	139	1	0.393 9	DATE
aiol-7576	139	2	3.22±0.43	ORG
aiol-7576	139	3	2.27±0.49	ORG
aiol-7576	139	4	1.509	CARDINAL
aiol-7576	139	5	0.225 10	CARDINAL
aiol-7576	141	1	5.21±1.04	CARDINAL
aiol-7576	141	2	2	CARDINAL
aiol-7576	141	3	149	CARDINAL
aiol-7576	142	1	5.horizontal	CARDINAL
aiol-7576	142	2	owalla reservoir	ORG
aiol-7576	143	1	anova	ORG
aiol-7576	143	2	±	CARDINAL
aiol-7576	143	3	± se	QUANTITY
aiol-7576	144	1	n=96	ORG
aiol-7576	144	2	1	CARDINAL
aiol-7576	144	3	12.10±0.72	CARDINAL
aiol-7576	144	4	12.04±0.63 0.004	QUANTITY
aiol-7576	144	5	2.91±0.04	CARDINAL
aiol-7576	145	1	0.506	CARDINAL
aiol-7576	145	2	7.189×10–7	CARDINAL
aiol-7576	145	3	4	CARDINAL
aiol-7576	147	1	0.364 6 iron	MONEY
aiol-7576	147	2	197.54±6.28	CARDINAL
aiol-7576	147	3	7	CARDINAL
aiol-7576	147	4	131.06±4.63	CARDINAL
aiol-7576	147	5	7.818 0.006	QUANTITY
aiol-7576	147	6	8	CARDINAL
aiol-7576	147	7	8.49±0.52	ORG
aiol-7576	147	8	3.06×10–4	CARDINAL
aiol-7576	147	9	9	CARDINAL
aiol-7576	147	10	3.81±0.38	PRODUCT
aiol-7576	147	11	7.338 0.008	QUANTITY
aiol-7576	147	12	10	CARDINAL
aiol-7576	147	13	12.60±1.34	CARDINAL
aiol-7576	147	14	15.96	CARDINAL
aiol-7576	147	15	1	CARDINAL
aiol-7576	147	16	150	CARDINAL
aiol-7576	149	1	mmerc	PERSON
aiol-7576	149	2	ial	ORG
aiol-7576	149	3	nly a.i	PERSON
aiol-7576	150	1	kavitha	PERSON
aiol-7576	150	2	kumar	PERSON
aiol-7576	150	3	2013	DATE
aiol-7576	151	1	kinniburgh	PERSON
aiol-7576	151	2	2015	DATE
aiol-7576	155	1	between approximately 2	CARDINAL
aiol-7576	156	1	igneous	DATE
aiol-7576	157	1	fe	GPE
aiol-7576	157	2	mn	GPE
aiol-7576	157	3	al-rich	ORG
aiol-7576	159	1	6	CARDINAL
aiol-7576	160	1	anova	ORG
aiol-7576	160	2	season	DATE
aiol-7576	161	1	±	CARDINAL
aiol-7576	161	2	± se	QUANTITY
aiol-7576	162	1	1	CARDINAL
aiol-7576	163	1	76 11.66±0.89	CARDINAL
aiol-7576	163	2	0.687	CARDINAL
aiol-7576	163	3	76	CARDINAL
aiol-7576	163	4	0.079 3	CARDINAL
aiol-7576	163	5	76	CARDINAL
aiol-7576	164	1	0.419	CARDINAL
aiol-7576	164	2	76	CARDINAL
aiol-7576	164	3	0.600 5	CARDINAL
aiol-7576	164	4	76	CARDINAL
aiol-7576	164	5	0.336 6 iron	MONEY
aiol-7576	164	6	76	CARDINAL
aiol-7576	164	7	0.711 0.400 7	MONEY
aiol-7576	164	8	76	CARDINAL
aiol-7576	164	9	76	CARDINAL
aiol-7576	164	10	6.55±0.36	CARDINAL
aiol-7576	164	11	7.646 0.006	CARDINAL
aiol-7576	164	12	9	CARDINAL
aiol-7576	164	13	76	CARDINAL
aiol-7576	164	14	76	CARDINAL
aiol-7576	164	15	0.372 0.543 degree	QUANTITY
aiol-7576	164	16	1	CARDINAL
aiol-7576	164	17	150	CARDINAL
aiol-7576	164	18	fig	PERSON
aiol-7576	165	1	2	CARDINAL
aiol-7576	166	1	non -co mmerc	ORG
aiol-7576	166	2	ial	ORG
aiol-7576	166	3	owalla reservoir	ORG
aiol-7576	166	4	osun state	GPE
aiol-7576	166	5	nigeria	GPE
aiol-7576	166	6	75	CARDINAL
aiol-7576	166	7	2017	DATE
aiol-7576	167	1	fe	GPE
aiol-7576	167	2	about ten	CARDINAL
aiol-7576	168	1	one	CARDINAL
aiol-7576	169	1	mislin	GPE
aiol-7576	169	2	1986	DATE
aiol-7576	169	3	between 0.15 µg g–1 and	CARDINAL
aiol-7576	169	4	0.11	CARDINAL
aiol-7576	170	1	more than 90%	PERCENT
aiol-7576	174	1	1950s	DATE
aiol-7576	175	1	gupta	GPE
aiol-7576	175	2	2017	DATE
aiol-7576	176	1	1990	DATE
aiol-7576	176	2	roberts	PERSON
aiol-7576	176	3	2014	DATE
aiol-7576	177	1	us	GPE
aiol-7576	177	2	gupta	GPE
aiol-7576	177	3	2017	DATE
aiol-7576	178	1	napoleon bonaparte	PERSON
aiol-7576	178	2	1851	DATE
aiol-7576	178	3	gupta	GPE
aiol-7576	178	4	2017	DATE
aiol-7576	179	1	the u.s. department of health	ORG
aiol-7576	179	2	the european commission’s	ORG
aiol-7576	179	3	institute of health	ORG
aiol-7576	180	1	itai-itai	ORG
aiol-7576	180	2	asia	LOC
aiol-7576	180	3	roberts	ORG
aiol-7576	180	4	2014	DATE
aiol-7576	185	1	fe	GPE
aiol-7576	185	2	mn	GPE
aiol-7576	186	1	hg	ORG
aiol-7576	186	2	cr, cu, fe	ORG
aiol-7576	186	3	mn	GPE
aiol-7576	186	4	mo	GPE
aiol-7576	186	5	alonso et al	PERSON
aiol-7576	187	1	2004	DATE
aiol-7576	188	1	fe	GPE
aiol-7576	188	2	mn	GPE
aiol-7576	190	1	al.	GPE
aiol-7576	190	2	2010	DATE
aiol-7576	191	1	2008	DATE
aiol-7576	191	2	lithogenic sources	ORG
aiol-7576	195	1	cole	PRODUCT
aiol-7576	195	2	1975	DATE
aiol-7576	197	1	non -co mmerc	PRODUCT
aiol-7576	197	2	ial	ORG
aiol-7576	199	1	nly a.i	PERSON
aiol-7576	200	1	cole	PRODUCT
aiol-7576	200	2	1975	DATE
aiol-7576	201	1	parizanganeh	PERSON
aiol-7576	201	2	2008	DATE
aiol-7576	203	1	the rainy season	DATE
aiol-7576	205	1	fe	GPE
aiol-7576	205	2	mn	GPE
aiol-7576	205	3	zn	ORG
aiol-7576	207	1	mn	ORG
aiol-7576	208	1	ni	PERSON
aiol-7576	208	2	seasons	DATE
aiol-7576	210	1	fe	GPE
aiol-7576	210	2	mn	GPE
aiol-7576	210	3	1.0	CARDINAL
aiol-7576	212	1	adebayo amubieya	PERSON
aiol-7576	212	2	godwin zach	PERSON
aiol-7576	213	1	two	CARDINAL
aiol-7576	214	1	yusuf rk	PERSON
aiol-7576	214	2	ea, 2008	DATE
aiol-7576	215	1	ibadan city	GPE
aiol-7576	215	2	nigeria	GPE
aiol-7576	217	1	agboola sa, 1979	ORG
aiol-7576	218	1	atlas	GPE
aiol-7576	218	2	nigeria	GPE
aiol-7576	219	1	oxford university press	ORG
aiol-7576	219	2	oxford	NORP
aiol-7576	219	3	248	CARDINAL
aiol-7576	220	1	o	DATE
aiol-7576	220	2	2014	DATE
aiol-7576	224	1	j. 8:10-16	PERSON
aiol-7576	225	1	alloway	PERSON
aiol-7576	225	2	ayres dc	GPE
aiol-7576	225	3	1997	DATE
aiol-7576	228	1	london	GPE
aiol-7576	228	2	302	CARDINAL
aiol-7576	229	1	montaña fp	PERSON
aiol-7576	229	2	miranda m	PERSON
aiol-7576	229	3	castillo c	PERSON
aiol-7576	229	4	hernandez j	PERSON
aiol-7576	229	5	benedito jl,	PERSON
aiol-7576	229	6	2004	DATE
aiol-7576	230	1	hg	ORG
aiol-7576	230	2	cr, cu, fe	ORG
aiol-7576	230	3	mn	GPE
aiol-7576	230	4	mo	GPE
aiol-7576	230	5	nw spain	GPE
aiol-7576	231	1	17:389-397	CARDINAL
aiol-7576	231	2	apha	ORG
aiol-7576	231	3	1995	DATE
aiol-7576	233	1	19th	ORDINAL
aiol-7576	233	2	apha	PERSON
aiol-7576	233	3	wef	GPE
aiol-7576	233	4	washington	GPE
aiol-7576	233	5	1220	CARDINAL
aiol-7576	234	1	asibor ig	PERSON
aiol-7576	234	2	2008	DATE
aiol-7576	235	1	asejire reservoir	ORG
aiol-7576	235	2	nigeria	GPE
aiol-7576	236	1	ph.d	ORG
aiol-7576	237	1	obafemi awolowo university	ORG
aiol-7576	238	1	british columbia ministry	ORG
aiol-7576	238	2	2017	CARDINAL
aiol-7576	240	1	2001	DATE
aiol-7576	241	1	cox river	ORG
aiol-7576	241	2	australia	GPE
aiol-7576	243	1	126:13	CARDINAL
aiol-7576	244	1	nc	GPE
aiol-7576	244	2	souza-franco	PERSON
aiol-7576	244	3	mocelin djc	PERSON
aiol-7576	244	4	dal magro j, 2009	ORG
aiol-7576	245	1	brazil	GPE
aiol-7576	246	1	limnol	DATE
aiol-7576	248	1	21245	CARDINAL
aiol-7576	249	1	burton ag	ORG
aiol-7576	249	2	2002	DATE
aiol-7576	251	1	3:65-75	CARDINAL
aiol-7576	252	1	chatterjee s	PERSON
aiol-7576	252	2	gupta dk	PERSON
aiol-7576	252	3	2017	DATE
aiol-7576	253	1	14	CARDINAL
aiol-7576	253	2	gupta	GPE
aiol-7576	253	3	s. chatterjee	PERSON
aiol-7576	255	1	cole ga	PERSON
aiol-7576	255	2	1975	DATE
aiol-7576	257	1	mosby co.	ORG
aiol-7576	257	2	saint louis	GPE
aiol-7576	257	3	283	CARDINAL
aiol-7576	258	1	davies oa	PERSON
aiol-7576	258	2	abowei jfn	PERSON
aiol-7576	258	3	2009	DATE
aiol-7576	259	1	okpoka creek	GPE
aiol-7576	259	2	niger delta	GPE
aiol-7576	259	3	nigeria	GPE
aiol-7576	261	1	j. sci.	PERSON
aiol-7576	263	1	26:437-442	CARDINAL
aiol-7576	264	1	1990	DATE
aiol-7576	268	1	27:55-63	DATE
aiol-7576	269	1	2018	DATE
aiol-7576	270	1	philippines	GPE
aiol-7576	272	1	j. environ.	PERSON
aiol-7576	273	1	27:1983-1995	DATE
aiol-7576	274	1	cappuyns	ORG
aiol-7576	274	2	2010	DATE
aiol-7576	276	1	geologica belgica	PERSON
aiol-7576	276	2	268	CARDINAL
aiol-7576	277	1	non -co mmerc	ORG
aiol-7576	277	2	ial	ORG
aiol-7576	277	3	owalla reservoir	ORG
aiol-7576	277	4	osun state	GPE
aiol-7576	277	5	nigeria	GPE
aiol-7576	277	6	duffus jh	PERSON
aiol-7576	277	7	2002	DATE
aiol-7576	281	1	74:793-807	CARDINAL
aiol-7576	281	2	dung ttt	PERSON
aiol-7576	281	3	cappuyns	ORG
aiol-7576	281	4	phung nk	PERSON
aiol-7576	281	5	2013	DATE
aiol-7576	285	1	sci. bio/technol	ORG
aiol-7576	286	1	12:335-353	CARDINAL
aiol-7576	287	1	southampton	GPE
aiol-7576	287	2	2015	DATE
aiol-7576	288	1	southampton	GPE
aiol-7576	288	2	chanel dredge	PERSON
aiol-7576	288	3	107	CARDINAL
aiol-7576	290	1	ezekiel en	PERSON
aiol-7576	290	2	abowei jfn, 2011	PERSON
aiol-7576	291	1	niger delta	GPE
aiol-7576	291	2	nigeria	GPE
aiol-7576	293	1	j. environ	PERSON
aiol-7576	293	2	3:341-349	DATE
aiol-7576	294	1	2012	DATE
aiol-7576	295	1	the niger delta	ORG
aiol-7576	295	2	nigeria	GPE
aiol-7576	297	1	j. pure	PERSON
aiol-7576	298	1	sci	ORG
aiol-7576	298	2	6:2169-2174	CARDINAL
aiol-7576	299	1	filho fj	PERSON
aiol-7576	299	2	marins rv	PERSON
aiol-7576	299	3	de lacerda ld	ORG
aiol-7576	299	4	aguiar je	PERSON
aiol-7576	299	5	peres tf	PERSON
aiol-7576	299	6	2015	DATE
aiol-7576	300	1	brazil	GPE
aiol-7576	301	1	mar.	DATE
aiol-7576	302	1	bull	ORG
aiol-7576	303	1	428	CARDINAL
aiol-7576	304	1	gautam rk	PERSON
aiol-7576	304	2	sharma sk	PERSON
aiol-7576	304	3	mahiya	ORG
aiol-7576	304	4	chattopadhyaya mc	PERSON
aiol-7576	304	5	2015	DATE
aiol-7576	305	1	1	CARDINAL
aiol-7576	306	1	sharma	PERSON
aiol-7576	306	2	ed	PERSON
aiol-7576	307	1	cambridge	GPE
aiol-7576	308	1	farhat hi	PERSON
aiol-7576	308	2	abdo mh	PERSON
aiol-7576	308	3	salem sg	GPE
aiol-7576	308	4	2014	DATE
aiol-7576	309	1	lake nasser	LOC
aiol-7576	309	2	egypt	GPE
aiol-7576	310	1	egyp	ORG
aiol-7576	311	1	j. aquat	PERSON
aiol-7576	313	1	40:213-224	CARDINAL
aiol-7576	314	1	gupta dk	PERSON
aiol-7576	314	2	tiwari s	PERSON
aiol-7576	314	3	bhn	ORG
aiol-7576	314	4	chatterjee s	ORG
aiol-7576	314	5	2017	DATE
aiol-7576	316	1	d.k. gupta	PERSON
aiol-7576	316	2	s. chatterjee	PERSON
aiol-7576	318	1	international atomic energy agency	ORG
aiol-7576	318	2	2003	DATE
aiol-7576	321	1	international atomic energy agency	ORG
aiol-7576	321	2	vienna	GPE
aiol-7576	321	3	130	CARDINAL
aiol-7576	322	1	mahar mt	PERSON
aiol-7576	322	2	mahar kp	PERSON
aiol-7576	322	3	2014	DATE
aiol-7576	323	1	manchar lake	GPE
aiol-7576	323	2	sindh	GPE
aiol-7576	323	3	pakistan	GPE
aiol-7576	323	4	2010	DATE
aiol-7576	324	1	arab	NORP
aiol-7576	325	1	j. geosci	PERSON
aiol-7576	327	1	kavitha p	PERSON
aiol-7576	327	2	kumar sp	PERSON
aiol-7576	327	3	2013	DATE
aiol-7576	328	1	two	CARDINAL
aiol-7576	328	2	kanyakumari district	GPE
aiol-7576	328	3	tamil nadu	LOC
aiol-7576	328	4	south india	LOC
aiol-7576	330	1	j. res	PERSON
aiol-7576	332	1	sci	ORG
aiol-7576	332	2	technol	PERSON
aiol-7576	333	1	3:135	CARDINAL
aiol-7576	334	1	keay rwj	PERSON
aiol-7576	334	2	1959	DATE
aiol-7576	335	1	nigerian	NORP
aiol-7576	336	1	3rd	ORDINAL
aiol-7576	337	1	nigeria	GPE
aiol-7576	337	2	46	CARDINAL
aiol-7576	338	1	1976	DATE
aiol-7576	339	1	nigeria	GPE
aiol-7576	340	1	university of life center	ORG
aiol-7576	341	1	elizabethan publishing co.	ORG
aiol-7576	341	2	436	CARDINAL
aiol-7576	342	1	lasheen	PERSON
aiol-7576	342	2	1987	DATE
aiol-7576	343	1	aswan	GPE
aiol-7576	343	2	river nile ecosystems	LOC
aiol-7576	343	3	235	CARDINAL
aiol-7576	343	4	hutchinson	PERSON
aiol-7576	344	1	j. wiley & sons	ORG
aiol-7576	344	2	chichester	GPE
aiol-7576	345	1	li	PERSON
aiol-7576	346	1	huang j	PERSON
aiol-7576	346	2	zeng g	PERSON
aiol-7576	346	3	li x	PERSON
aiol-7576	346	4	liang j	PERSON
aiol-7576	346	5	wang x	PERSON
aiol-7576	346	6	tang x	PERSON
aiol-7576	346	7	bai b	PERSON
aiol-7576	346	8	2013	DATE
aiol-7576	347	1	dongting lake	LOC
aiol-7576	347	2	middle china	LOC
aiol-7576	348	1	j. geochem	PERSON
aiol-7576	350	1	132:75-83	CARDINAL
aiol-7576	351	1	machiwa jf	PERSON
aiol-7576	351	2	2003	DATE
aiol-7576	352	1	lake victoria	GPE
aiol-7576	353	1	tanz	ORG
aiol-7576	354	1	j. sci	PERSON
aiol-7576	355	1	29:43-54	DATE
aiol-7576	356	1	martin jm	PERSON
aiol-7576	356	2	whitefield m	PERSON
aiol-7576	356	3	1983	DATE
aiol-7576	357	1	265	CARDINAL
aiol-7576	358	1	c.s. wong	PERSON
aiol-7576	358	2	e. boyle	PERSON
aiol-7576	358	3	k.w.	PERSON
aiol-7576	358	4	e.d. goldberg	ORG
aiol-7576	359	1	plenum press	ORG
aiol-7576	359	2	new york	GPE
aiol-7576	360	1	mislin	GPE
aiol-7576	360	2	ravera o, 1986	ORG
aiol-7576	362	1	birkhäuser verlag	PERSON
aiol-7576	362	2	144	CARDINAL
aiol-7576	363	1	l, 2014	DATE
aiol-7576	365	1	15th	ORDINAL
aiol-7576	365	2	perugia	GPE
aiol-7576	365	3	italy	GPE
aiol-7576	366	1	nathaniel	PERSON
aiol-7576	366	2	2002	DATE
aiol-7576	367	1	opa reservoir	LOC
aiol-7576	368	1	thesis	PERSON
aiol-7576	368	2	obafemi awolowo university	ORG
aiol-7576	369	1	nzeve jk	PERSON
aiol-7576	369	2	ec	ORG
aiol-7576	369	3	njuguna sg	GPE
aiol-7576	369	4	2014	DATE
aiol-7576	370	1	masinga reservoir	LOC
aiol-7576	370	2	kenya	GPE
aiol-7576	371	1	j. environ	PERSON
aiol-7576	372	1	4:125-132	CARDINAL
aiol-7576	373	1	ogunkoya	PERSON
aiol-7576	373	2	2013	DATE
aiol-7576	374	1	256	CARDINAL
aiol-7576	374	2	61	CARDINAL
aiol-7576	375	1	ojo o,	PERSON
aiol-7576	375	2	1977	DATE
aiol-7576	376	1	west africa	GPE
aiol-7576	377	1	heinemann	ORG
aiol-7576	377	2	219	CARDINAL
aiol-7576	378	1	oladejo	PERSON
aiol-7576	379	1	2006	DATE
aiol-7576	380	1	nigeria	GPE
aiol-7576	382	1	medi	PERSON
aiol-7576	383	1	11:843-850	CARDINAL
aiol-7576	384	1	ea	CARDINAL
aiol-7576	384	2	2012	DATE
aiol-7576	385	1	aiba reservoir	ORG
aiol-7576	385	2	iwo	ORG
aiol-7576	385	3	nigeria	GPE
aiol-7576	386	1	afr.	PERSON
aiol-7576	387	1	j. environ	PERSON
aiol-7576	388	1	sci	ORG
aiol-7576	388	2	technol	PERSON
aiol-7576	389	1	6:312-321	CARDINAL
aiol-7576	390	1	a, 2008	DATE
aiol-7576	391	1	iranian	NORP
aiol-7576	391	2	the caspian sea	LOC
aiol-7576	391	3	329	CARDINAL
aiol-7576	392	1	m. sengupta	PERSON
aiol-7576	392	2	r. dalwani	PERSON
aiol-7576	392	3	12th	ORDINAL
aiol-7576	393	1	podlasińska j	PERSON
aiol-7576	393	2	szydłowski k	PERSON
aiol-7576	393	3	2017	DATE
aiol-7576	396	1	acad	ORG
aiol-7576	397	1	sci	ORG
aiol-7576	397	2	3:987-997	DATE
aiol-7576	398	1	rahaman ma	PERSON
aiol-7576	398	2	1976	DATE
aiol-7576	399	1	41	CARDINAL
aiol-7576	400	1	c.a.	GPE
aiol-7576	400	2	nigeria	GPE
aiol-7576	401	1	elizabethan publication co.	ORG
aiol-7576	402	1	rahaman ma	PERSON
aiol-7576	402	2	o, 1978	DATE
aiol-7576	403	1	precambrian	NORP
aiol-7576	403	2	nigeria	GPE
aiol-7576	404	1	j. mining geol	ORG
aiol-7576	405	1	15:23-30	CARDINAL
aiol-7576	406	1	raulinaitis m	PERSON
aiol-7576	406	2	ignatavičius g	PERSON
aiol-7576	406	3	oškinis v	ORG
aiol-7576	406	4	2012	DATE
aiol-7576	407	1	lake babrukas	LOC
aiol-7576	408	1	58:33-43	DATE
aiol-7576	409	1	roberts tl	PERSON
aiol-7576	409	2	2014	DATE
aiol-7576	411	1	procedia engin	PERSON
aiol-7576	412	1	83:52-59	DATE
aiol-7576	413	1	saha pk	PERSON
aiol-7576	413	2	hossain md	PERSON
aiol-7576	413	3	2011	DATE
aiol-7576	414	1	bangladesh	GPE
aiol-7576	414	2	384	CARDINAL
aiol-7576	418	1	iacsit press	ORG
aiol-7576	418	2	singapore	GPE
aiol-7576	419	1	skordas k	PERSON
aiol-7576	419	2	panagiotaki p	ORG
aiol-7576	419	3	2015	DATE
aiol-7576	420	1	reservoir karla	FAC
aiol-7576	420	2	thessaly	GPE
aiol-7576	420	3	greece	GPE
aiol-7576	421	1	environ earth sc	ORG
aiol-7576	422	1	73:4483–4493	CARDINAL
aiol-7576	423	1	smedley pl	PERSON
aiol-7576	423	2	kinniburgh	PERSON
aiol-7576	423	3	2002	DATE
aiol-7576	425	1	geochem	PERSON
aiol-7576	426	1	17:517-568	DATE
aiol-7576	427	1	kinniburgh	PERSON
aiol-7576	427	2	2015	DATE
aiol-7576	428	1	non -co mmerc	ORG
aiol-7576	428	2	ial	ORG
aiol-7576	429	1	nly a.i	PERSON
aiol-7576	430	1	british	NORP
aiol-7576	430	2	61	CARDINAL
aiol-7576	431	1	smyth aj	PERSON
aiol-7576	431	2	montgomery fr	PERSON
aiol-7576	431	3	1962	DATE
aiol-7576	432	1	central western nigeria	LOC
aiol-7576	433	1	ibadan	GPE
aiol-7576	433	2	265	CARDINAL
aiol-7576	433	3	j, 2018	ORG
aiol-7576	436	1	manag	PERSON
aiol-7576	438	1	ec	ORG
aiol-7576	439	1	419:1-14	CARDINAL
aiol-7576	440	1	taylor sr	PERSON
aiol-7576	440	2	1964	DATE
aiol-7576	444	1	28:1273-1285	DATE
aiol-7576	445	1	tijani mn	PERSON
aiol-7576	445	2	2009	DATE
aiol-7576	446	1	osogbo township	GPE
aiol-7576	446	2	south-west	LOC
aiol-7576	446	3	nigeria	GPE
aiol-7576	447	1	j. water resour	PERSON
aiol-7576	449	1	1:164-173	CARDINAL
aiol-7576	450	1	zb	ORG
aiol-7576	450	2	randelovic lm	PERSON
aiol-7576	450	3	cakic md	PERSON
aiol-7576	450	4	2014	DATE
aiol-7576	451	1	barje	FAC
aiol-7576	451	2	serbia	GPE
aiol-7576	452	1	technol	PERSON
aiol-7576	453	1	3:85-95	CARDINAL
aiol-7576	454	1	turekian	NORP
aiol-7576	454	2	wedepohl kh	PERSON
aiol-7576	454	3	1961	DATE
aiol-7576	459	1	bull	PERSON
aiol-7576	461	1	ugbomoiko us	PERSON
aiol-7576	461	2	2007	DATE
aiol-7576	462	1	nigeria	GPE
aiol-7576	463	1	j. helminthol	PERSON
aiol-7576	464	1	81:227-231	CARDINAL
aiol-7576	465	1	1999	DATE
aiol-7576	467	1	appendix e	PERSON
aiol-7576	470	1	non -co mmerc	ORG
aiol-7576	470	2	ial	ORG