RAU DE L'ETANG HERVE A CARQUEFOU, paramètre AMPA µg/L

26/03/14
1.09
23/04/14
0.34
20/05/14
0.61
18/06/14
1.12
09/09/14
1.24
14/10/14
2.18
24/11/14
0.43
27/04/17
1
30/05/17
1.9
29/06/17
1.6
28/07/17
1.5
26/10/17
1.5
27/11/17
1
19/12/17
1.1
26/04/19
1.3
28/05/19
0.13
25/06/19
1.1
23/07/19
1
28/10/19
1.1
21/11/19
0.37
30/12/19
0.27