Accumulation of Heavy Metals in Crayfish and Fish from Selected Czech Reservoirs

Table 5

Statistical comparison of metal accumulation in crayfish hepatopancreas and abdominal muscle among drinking water reservoirs.

Locality/Test	Cd	Cr	Cu	Pb	Hg	Ni	Zn
Boskovice
𝑊-𝑍 (1, 10)	2.70	2.60	2.29	2.80	2.80	1.75	2.80
𝑃	<0.05	<0.05	<0.05	<0.05	<0.05	>0.05	<0.05
Landštejn
𝑊-𝑍 (1, 10)	2.80	0.06	0.66	2.37	2.80	2.31	2.29
𝑃	<0.05	>0.05	>0.05	<0.05	<0.05	<0.05	<0.05
Nová Říše
𝑊-𝑍 (1, 10)	2.80	2.70	2.80	2.80	2.80	2.50	2.80
𝑃	<0.05	<0.05	<0.05	<0.05	<0.05	<0.05	<0.05