Caboolture Region Water Quality Study - Moreton Bay Regional ...

C4: Box plots – Bribie Island (CSC DATA) (Cont.)
Shirley Creek, 2001
Figure 7i 2g Ammonia at sites in Shirley Ck
1.2
1.0
Ammonia (mg N/L)
0.8
0.6
0.4
0.2
0.0
(N=3) (N=4) (N=4) (N=4) (N=481) (N=79)
SHI-1 SHI-2 SHI-3 SHI-4 ME UE
Monitoring Sites
Reference Sites
Figure 7j 2h Total nitrogen at sites in Shirley Ck
1.5
Total nitrogen (mg N/L)
1.0
0.5
0.0
(N=7) (N=8) (N=8) (N=8) (N=481) (N=79)
SHI-1 SHI-2 SHI-3 SHI-4 ME UE
Monitoring Sites
Reference Sites
Figure 7k 2i Total phosphorus at sites in Shirley Ck
3.0
2.5
Total phosphorus (mg P/L)
2.0
1.5
1.0
0.5
0.0
(N=8) (N=9) (N=9) (N=9) (N=481) (N=79)
SHI-1 SHI-2 SHI-3 SHI-4 ME UE
Monitoring Sites
Reference Sites
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