LE CANAL DU MARAIS (GREE) A ANCENIS, paramètre Phosphore total mg/L

20/02/12
0.07
19/04/12
0.11
20/06/12
0.26
31/08/12
0.28
30/10/12
0.22
19/12/12
0.23
21/02/13
0.18
15/04/13
0.15
13/06/13
0.21
19/08/13
0.57
22/10/13
0.28
11/12/13
0.08
27/02/14
0.16
09/04/14
0.08
30/06/14
0.7
31/07/14
0.46
28/10/14
0.22
09/12/14
0.08
11/02/15
0.13
29/04/15
0.12
22/06/15
0.2
20/08/15
0.13
29/10/15
0.21
08/12/15
0.15
03/03/16
0.17
25/04/16
0.1
02/06/16
0.12
29/07/16
0.32
24/08/16
0.16
30/09/16
0.11
18/10/16
0.07
21/11/16
0.87
20/12/16
0.28
14/02/17
0.23
27/04/17
0.18
12/06/17
0.6
25/08/17
1.2
25/10/17
0.48
12/12/17
0.25
27/02/18
0.13
23/04/18
0.08
14/06/18
0.23
05/12/18
0.18
27/02/19
0.05
29/04/19
0.19
28/10/19
0.23
06/02/20
0.24
09/04/20
0.11
26/06/20
0.31
12/10/20
0.21
18/12/20
0.17
18/02/21
0.46
26/04/21
0.22
18/06/21
0.28
27/08/21
0.49
22/10/21
0.32
22/12/21
0.3
07/02/22
0.12
15/04/22
0.089
22/06/22
0.37
19/12/22
0.12
22/02/23
0.13