LE TREZON A TOUTLEMONDE, paramètre Oxygène dissous mg(O2)/L

19/02/15
12.4
16/03/15
12.7
16/04/15
8.7
02/06/15
9.2
13/10/15
9.2
13/11/15
8.5
07/12/15
9.7
03/03/16
11.7
18/04/16
12.6
23/06/16
8.7
11/10/16
3.4
15/11/16
5.9
12/12/16
7.3
08/03/17
10.6
10/04/17
11.5
19/06/17
5.9
13/11/17
5.6
04/12/17
6.5
06/03/19
10.1
09/04/19
11
18/06/19
4.8
08/10/19
6.3
05/11/19
7.9
03/12/19
11.4