Table 1. Median (Range) Concentrations of Short-, Medium-, and Long-Chain CPs (SCCPs, MCCPs, and LCCPs, Respectively) and Dechloranes in Marine Mammals of Different Species, Age Class, and Sex Sampled from Norway 2015–2020 (ng/g lw)^a.

species	n	age; sex	year	code	lipid %	SCCPs	MCCPs	LCCPs	Dech-602	DP syn	DP anti
common minke whale (Balaenoptera acutorostrata)	5	adult; female	2019	2	77 (64–86.3)	42 (<LOD–110)	500 (<LOD–1400)	120 (60–290)	0.27 (0.09–0.72)	<LOD	<LOD
	5	adult; male	2019	2	58 (45–76)	140 (110–260)	1300 (450–1900)	200 (40–290)	0.52 (0.12–1.3)	0.13 (<LOD–0.16)	0.22 (<LOD–0.28)
	4	subadult; female	2019	2	63 (23–89)	46 (<LOD–58)	240 (<LOD–450)	480 (370–1100)	0.34 (0.04–1.5)	<LOD	<LOD
	14	all	2019	2	64 (23–89)	69 (<LOD–260)	480 (<LOD–1900)	240 (40–1100)	0.36 (0.04–1.5)	0.07 (<LOD–0.16)	0.13 (<LOD–0.28)
killer whale (Orcinus orca)	3	adult; female	2016–2017	3	64 (52–85)	170 (160–210)	440 (360–660)	89 (41–110)	7.2 (5.2–14)	0.12 (0.06–0.17)	0.15 (<LOD–0.21)
	2	adult; male	2016–2017	2–3	(35–64)	(130–200)	(420–2000)	(74–620)	(1.1–79)	(<LOD–0.35)	(<LOD–0.94)
	1	adult; UNK	2015	4	66	300	480	170	1.6	<LOD	<LOD
	1	neonate; male	2017	2	65	110	290	69	0.36	0.079	0.17
	1	subadult; male	2016	2	41	110	320	120	2.5	0.045	0.074
	8	all	2015–2017	2–4	64 (35–85)	160 (110–300)	430 (290–2000)	99 (41–620)	3.8 (0.36–79)	0.097 (<LOD–0.35)	0.16 (<LOD–0.94)
sperm whale (Physeter macrocephalus)	1	adult; female	2020	3	33	230	330	160	1.4	<LOD	<LOD
	5	adult; male	2018–2020	2–4	22 (11–83)	340 (87–1600)	510 (220–2400)	72 (31–700)	2.1 (1.4–2.5)	1.0 (<LOD–4.2)	1.3 (<LOD–5.2)
	1	subadult; male	2020	3	54	160	280	37	1.3	<LOD	<LOD
	7	all	2018–2020	2–4	33 (11–83)	230 (87–1600)	330 (220–2400)	72 (31–700)	2.0 (1.3–2.5)	0.13 (<LOD–4.2)	0.22 (<LOD–5.2)
harbor porpoise (Phocoena phocoena)	2	adult; female	2020	2	(4–97)	(90–720)	(56–100)	(47–98)	(0.80–1.7)	<LOD	<LOD
	4	UNK	2020	2–4	80 (77–86)	53 (37–67)	69 (<LOD–110)	25 (<LOD–37)	0.70 (0.12–1.1)	<LOD	0.081 <LOD–0.099
	6	all	2020	2–4	80 (4–97)	51 (37–720)	70 (<LOD–110)	35 (<LOD–98)	0.89 (0.12–1.7)	<LOD	0.093 <LOD–0.099
humpback whale (Megaptera novaeangliae)	1	adult; female	2020	3	74	60	110	37	0.078	<LOD	<LOD
	1	adult; male	2020	4	77	26	3.5	11	0.029	<LOD	0.16
	1	subadult; female	2020	3	74	91	310	65	0.063	<LOD	<LOD
	1	UNK	2019	3	67	66	180	18	0.044	<LOD	<LOD
	4	all	2019–2020	3–4	74 (67–77)	63 (26–91)	150 (3.5–310)	28 (11–65)	0.054 (0.029–0.078)	<LOD	0.099 (<LOD–0.16)
fin whale (Balaenoptera physalus)	1	adult; female	2020	3	75	<LOD	<LOD	<LOD	0.061	<LOD	<LOD
	1	adult; UNK	2020	2	74	95	130	31	1.6	<LOD	<LOD
harbor seal (Phoca vitulina)	1	adult; female	2020	2	62	66	5.0	2.0	1.2	0.083	0.23
	1	UNK	2017	2	87	39	89	11	1.7	<LOD	<LOD
long-finned pilot whale (Globicephala melas)	1	subadult; UNK	2020	4	59	20	<LOD	12	0.14	<LOD	<LOD
northern bottlenose whale (Hyperoodon ampullatus)	1	UNK; male	2020	4	77	39	140	37	0.48	<LOD	<LOD
white-beaked Dolphin (Lagenorhynchus albirostris)	1	UNK	2020	3	76	84	250	11	0.27	<LOD	<LOD

^aUNK = unknown. NA = not analyzed. LOD = limit of detection (values given in Table S1) code = decomposition code.⁵⁰