Environmental Engineering Reference
In-Depth Information
Table 14
DDT residues in addled osprey eggs from Flathead Lake, Montana. Data are from
Table 2 in MacCarter and MacCarter (
1979
)
Year
Nest number
Egg number
DDE
a
DDD
DDT
Total DDTs
1968
BI-1
1
5.1
1.2
6.3
BI-3
1
7.9
1.3
9.2
DB-1
1
11.4
0.85
12.2
DB-1
2
10.4
4.4
14.8
1969
BI-1
1
13.5
2.6
16.4
BI-2
1
6.5
2.0
8.5
BI-2
2
10.1
10.1
DB-1
1
5.2
5.2
DB-1
2
9.5
9.5
BI-5
1
22.6
22.6
1970
BI-1
1
16.0
1.5
17.4
BI-2
1
13.5
2.2
15.7
BI-5
1
5.3
0.4
5.7
BI-5
2
3.8
3.8
N-D-1
1
5.9
0.6
1.7
8.2
1976
BI-3
1
3.1
0.12
3.22
BI-5
1
37.0
3.3
0.35
40.65
CB-8
1
35.0
5.6
40.60
1977
BI-3
1
2.9
0.14
3.04
BI-5
1
16.0
1.2
17.20
CB-8
1
8.7
1.1
9.8
CB-8
2
11.0
1.2
0.20
12.40
a
All residues are ppm wet weight
Table 15
Nesting productivity in osprey eggs from Flathead Lake, Montana. Table 3 in MacCarter
and MacCarter (
1979
) reproduced with permission
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