Table 4.

Mean palytoxin concentrations (µg·kg⁻¹) determined with the haemolytic test in the remaining tissues (RT) and roe of marine organisms harvested in Rochambeau from week 27 to week 36.

Species	Common Name	Tissue Analysed	N	%LC	Mean		Min	Max	>30 µg·kg−1
					LB	UB	LB/UB	LB/UB	%
Fish	Lipophrys pholis	RT	1	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
	Symphodus tinca	RT	2	50%	1.0	1.6	0.0/1.2	2.0/2.0	0%
	Saurida undosquamis	RT	1	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
	Muraena helena	RT	4	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
	Oblada melanura	RT	2	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
	Sarpa salpa (juvenile < 10 cm)	RT	4	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
	Sarpa salpa (adult > 20 cm)	RT	3	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
	Scoprpaena porcus	RT	6	83%	0.2	1.2	0.0/1.2	1.4/1.4	0%
	Chelon labrosus	RT	3	67%	0.7	1.5	0.0/1.2	2.2/2.2	0%
	Diplodus sargus	RT	2	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
	Total group mean	RT	28	89%	0.2	1.3	0.0/1.2	2.2/2.2	0%
Echinoderms	Paracentrotus lividus	Roe	9	100%	0.0	1.2	0.0/1.2	0.0/1.2	0%
Cephalopods	Octopus vulgaris	RT	5	20%	6.5	6.7	0.0/1.2	19.9/19.9	0%
Overall group mean		RT/Roe	42	83%	0.7	1.7	0.0/1.2	19.9/19.9	0%

N = number of samples collected during the 10-week sampling period; LC = left censored data; LB = lower bound; UB = upper bound; RT = remaining tissue.