Annexe 9
y = 412,7x + 96,54
R² = 0,948
0
500
1000
1500
2000
2500
0
1
2
3
4
5
6
H a u t e u r d e s p i c s ( U D )
Concentration NH 4
+ (µmol)
y = 2590,x + 72,85
R² = 0,885
0
500
1000
1500
2000
2500
3000
3500
4000
4500
0
0,5
1
1,5
H a u t e u r d e s p i c s ( U D )
Concentration NO 2
- (µmol)
y = 472,7x - 11,28
R² = 0,935
0
100
200
300
400
500
600
700
800
0
0,5
1
1,5
H a u t e u r d e s p i c s ( U D )
Concentration PO 4
3- (µmol)
y = 769,7x + 762,7
R² = 0,693
0
500
1000
1500
2000
2500
3000
0
0,5
1
1,5
2
2,5
3
H a u t e u r d e s p i c s ( U D )
Concentration NO 3
- (µmol)