SEVRE NANTAISE à CLISSON, paramètre AMPA µg/L

25/03/15
0.09
23/04/15
0.12
29/05/15
0.14
19/06/15
0.41
14/10/15
0.2
13/11/15
0.15
22/12/15
0.08
23/06/16
0.19
05/07/16
0.2
05/10/16
0.32
15/11/16
0.14
02/12/16
0.21
12/04/17
0.18
12/05/17
0.22
14/06/17
0.37
17/07/17
0.48
05/10/17
0.48
10/11/17
0.41
04/12/17
0.29
09/04/18
0.05
01/05/18
0.51
01/06/18
0.22
16/07/18
0.202
17/10/18
0.373
01/04/19
0.085
13/05/19
0.155
05/06/19
0.397
22/07/19
0.47
22/10/19
0.313
15/11/19
0.082
01/12/19
0.048