From: Physiological responses and algae inhibition of Pontederia cordata to simulated eutrophication and acid rain co-pollution
Eutrophication
Elements
TN (mg·L−1)
TP (mg·L−1)
CODMn (mg·L−1)
E0
1
0.2
6
E1
2
0.4
15
E2
10
2.0
24
E3
20
4.0
36