RAU DE L'ETANG HERVE A CARQUEFOU, paramètre Oxygène dissous mg(O2)/L

18/02/14
9.06
26/03/14
10.7
23/04/14
11.65
20/05/14
6.65
18/06/14
9.74
22/08/14
7.61
09/09/14
5.72
14/10/14
6.42
24/11/14
7.1
16/12/14
8.54
27/04/17
10.8
11/05/17
8.22
30/05/17
6.7
29/06/17
5.4
28/07/17
8.9
10/10/17
7.1
26/10/17
7.2
27/11/17
8.4
19/12/17
9.9
26/04/19
8.3
16/05/19
33.3
28/05/19
10.3
05/06/19
8.5
25/06/19
8.5
23/07/19
7.6
28/10/19
7.4
21/11/19
8.2
30/12/19
9.8