NANTES - LOIRE LA ROCHE (SEC), paramètre Glyphosate
µg/L
12/01/21
0
13/04/21
0
13/07/21
0
12/10/21
0.02
11/01/22
0
15/02/22
0
12/04/22
0.03
12/07/22
0
11/10/22
0
10/01/23
0
11/04/23
0.011
11/07/23
0
24/10/23
0