Environmental Engineering Reference
In-Depth Information
Table 1. contd.
Species
Conservation
Status
Location
(Country, State)
No. Samples
(sex)
Year
Hg
(liver)
Cd
(liver)
Cd
(Kidney)
Cu
(liver)
Zn (liver) Reference
NAO
(Canada)
21 (males)
1975-1976
66 ± 44
-
-
-
-
Gaskin et al. 1983 a
Baltic Sea
3
1977
-
0.3 ± 0.4
2.0 ± 2.4
33 ± 24
176 ± 36
Harm et al. 1978 a
n Cd-K =2
-
0.1-1
0.1-4
16-60
136-200
North Sea
23
-
1-64
-
1-30
-
-
Falconer et al. 1983
Irish sea
(British Island)
36
1988-1991
82 ± 162
0.8 ± 0.5
-
78 ± 99
258 ± 152 Law et al. 1991,
1992 a
2-760
nd-2
-
11-480
80-600
North Sea
(Belgium-
France)
n L= 49 n K= 48
n Hg-L =27
1994-2001
23 ± 66
0.5 ± 0.6
3 ± 3
39 ± 38
234 ± 172 Das et al. 2004
1-56
nd-2.5
nd-12
9-257
40-684
North Sea
(Germany)
n L =14
n K =12
14 ± 18
0.7 ± 1.3
4 ± 9
58 ± 49
219 ± 181
1-12
nd-5
nd-33
20-169
77-727
NAO
(Iceland)
11
16 ± 14
6 ± 11
19 ± 17
30 ± 11
135 ± 26
1-44
0.4-39
-
13-53
114-187
NAO
(Norway)
n L =21 n K =20
n Cu-L =20
14 ± 10
0.5 ± 0.5
6.0 ± 4.5
31 ± 31
98 ± 20
1-32
nd-2
nd-16
12-161
69-140
nd-2
22-119
88-661
North and Baltic
Seas
22
2004-2006
-
0.2
-
37
152
Fahrenholtz et al.
2009 a
-
nd-2
-
22-119
88-661
Tursiops
trucatus
Least Concern
NAO
(France)
5
1977-1990
421 ± 371
1 ± 0.5
5 ± 5
15 ± 10
117 ± 36
Holsbeek et al.
1998
22-783
nd-1
1-11
4-30
65-155
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