SITE |
# SAMPLES |
1999 |
2001 |
2003 |
2005 |
2007 |
2013 |
2018 |
Total PA |
PA/Sample |
DM |
190 |
23 |
11 |
10 |
5 |
7 |
13 |
14 |
83 |
0.44 |
SH |
152 |
- |
13 |
9 |
5 |
10 |
11 |
8 |
56 |
0.37 |
E |
101 |
- |
- |
3 |
11 |
6 |
- |
6 |
26 |
0.26 |
SN |
78 |
6 |
- |
7 |
- |
- |
- |
3 |
16 |
0.21 |
|
Total PA |
29 |
24 |
29 |
21 |
23 |
24 |
31 |
181 |
|
|
Total samples |
48 |
48 |
84 |
63 |
74 |
51 |
106 |
|
|
|
PA/Sample |
0.60 |
0.50 |
0.35 |
0.33 |
0.31 |
0.47 |
0.29 |
|
|