Table 7.

PCDD/F concentrations (pg∙g⁻¹, mean ± SD) with wet weight (pg∙g⁻¹ wet wt., mean ± SD) and lipid normalized (pg∙g⁻¹ lipid, mean ± SD) in liver tissue of male white sucker collected from Jackfish Bay and Mountain Bay during the fall.

	Jackfish							Mountain
	1989	1991	1993	1995	2011	2012	2018	1989	1991	2011	2012	2018
2,3,7,8-TCDD	44.2±19.6	52.4±17.5	17.7±4.83	2.70±1.14	2.79±1.72	1.37±0.98	0.65±0.28	4.03	ND	0.73±0.17	0.47±0.41	0.26±0.22
1,2,3,7,8-PeCDD	ND	2.12±0.64	6.38±6.19	ND	0.56±0.19	0.43±0.11	0.31±0.12	ND	ND	0.62±0.18	0.42±0.19	0.22±0.09
1,2,3,4,7,8-HxCDD	ND	0.43	3.44±3.30	ND	0.19±0.09	0.20±0.05	0.10±0.02	ND	ND	0.19	N.D	0.12±0.09
1,2,3,6,7,8-HxCDD	1.68	0.61±0.11	3.05±3.35	1.11	0.26±0.12	0.20±0.09	0.22±0.10	ND	16.5±19.0	0.35±0.07	0.27	0.14±0.08
1,2,3,7,8,9-HxCDD	ND	ND	3.03±3.59	ND	0.18	0.15±0.04	0.09±0.02	ND	ND	0.15	0.20	0.12±0.09
1,2,3,4,6,7,8-HpCDD	1.68	1.43±0.21	4.56±4.32	1.64±0.16	0.26±0.07	0.07	0.30±0.13	ND	3.77	0.30±0.02	0.23±0.12	0.20±0.10
OCDD	120±161	4.38±1.02	4.67±3.25	13.4±10.2	0.32±0.15	0.53±0.53	0.41±0.15	35.54	18.9±16.0	0.25±0.07	0.44±0.07	0.28±0.20
2,3,7,8-TCDF	285±136	265±111	101±49.1	21.0±9.32	33.6±23.9	20.8±17.2	9.71±4.86	20.1±3.65	5.35±3.16	2.53±0.68	1.31±0.67	1.05±0.43
1,2,3,7,8-PeCDF	ND	3.68±1.20	5.34±4.04	2.15±1.83	0.39±0.17	0.33±0.15	0.22±0.13	ND	ND	0.35±0.09	0.20±0.10	0.19±0.21
2,3,4,7,8-PeCDF	10.4±3.98	12.5±2.84	5.09	ND	1.33±0.69	0.75±0.31	0.59±0.30	ND	1.55	0.59±0.15	0.46±0.26	0.28±0.17
1,2,3,4,7,8-HxCDF	ND	0.72±0.16	2.75±3.21	1.06	ND	0.15±0.06	0.07±0.02	ND	ND	N.D	N.D	0.11±0.08
1,2,3,6,7,8-HxCDF	ND	0.29	2.53±3.11	ND	ND	0.20	0.06±0.01	ND	ND	N.D	N.D	0.11±0.08
1,2,3,7,8,9-HxCDF	ND	ND	2.60±3.11	ND	ND	0.16±0.06	0.06±0.01	ND	ND	N.D	N.D	0.11±0.08
2,3,4,6,7,8-HxCDF	ND	0.32	2.49±3.05	ND	ND	0.16±0.05	0.06±0.01	ND	ND	N.D	N.D	0.11±0.08
1,2,3,4,6,7,8-HpCDF	ND	1.49±0.19	4.07±4.21	ND	ND	0.15±0.03	0.10±0.03	ND	ND	N.D	0.22	0.11±0.07
OCDF	ND	4.63±0.49	2.85±3.11	ND	ND	0.21±0.10	0.13±0.04	ND	ND	N.D	0.28	0.19±0.11
TOTAL TETRA-DIOXINS	44.4±19.5	52.4±17.5	17.7±4.83	2.76±1.16	3.04±2.04	1.49±1.15	0.56±0.34	6.59±3.61	ND	1.73±1.03	0.33	0.45±0.28
TOTAL PENTA-DIOXINS	ND	2.12±0.64	6.38±6.19	ND	0.57±0.19	0.41±0.13	0.20±0.20	ND	ND	0.62±0.18	0.29	0.19±0.12
TOTAL HEXA-DIOXINS	1.68	0.91±0.37	8.37±9.97	1.11	0.30±0.20	0.29±0.18	0.20±0.15	ND	12.0±15.6	0.83	0.47	0.12±0.09
TOTAL HEPTA-DIOXINS	2.31	1.68±0.52	4.90±4.02	1.64±0.16	0.28±0.06	0.19±0.04	0.23±0.20	ND	3.77	0.30±0.02	0.14	0.14±0.12
TOTAL TETRA-FURANS	285±136	270±107.7	101±49.1	21.1±9.32	34.2±24.2	22.6±18.3	9.96±5.06	20.1±3.65	6.32±3.57	4.84±1.66	3.41±3.74	1.19±0.41
TOTAL PENTA-FURANS	10.8±4.22	16.8±4.09	8.33±4.15	2.15±1.83	2.10±1.32	1.33±0.73	0.78±0.66	ND	1.55	2.58±1.70	1.89±1.80	0.54±0.26
TOTAL HEXA-FURANS	ND	1.17±0.28	10.4±12.5	1.06	ND	0.47±0.50	0.07±0.02	ND	ND	0.32	N.D	0.11±0.09
TOTAL HEPTA-FURANS	ND	1.49±0.19	4.07±4.21	0.64	ND	0.28±0.12	0.08±0.03	ND	ND	N.D	0.22	0.11±0.07
N	4	5a	4	8	6	6	18	3	3	3	3	18
% lipid	17.8±8.80	14.8±4.38	67.1±12.4	7.21±2.63	18.9±5.17	11.5±5.49	12.9±4.7	17.9±10.6	17.7±4.15	22.4±12.2	8.59±2.96	8.75±2.44
TEQb	65.6±28.0	74.3±20.9	29.1±11.6	4.82±1.78	5.82±3.42	3.34±2.05	2.35±1.07	5.44±1.89	1.93±0.85	1.88±0.45	1.06±0.69	0.85±0.53
TEQ(lipid)b	416±225	563±199	42.4±9.42	70.8±27.1	30.2±13.2	27.8±6.24	18.5±6.23	33.3±8.14	11.9±6.84	9.44±3.06	11.8±3.85	9.47±4.36

ND, not detected; ^a Lipid normalized TEQ values calculated using n=4; ^b TEQ calculated using fish TEFs reported by Van den Berg et al. (55).