Table 2
. Existing (LAWA-AO 2007,
unpublished working paper
) and our model-calculated, realistic hydrochemical water-quality thresholds and objectives for the Oder (Szczecin) Lagoon.
Total-P
PO
4
-P
Total-N
DIN
NO
3
-N
(average)
(winter)
(average)
(winter)
(winter)
(mg l
-1
)
(mg l
-1
)
(mg l
-1
)
(mg l
-1
)
(mg l
-1
)
Existing
0.016
0.006
0.21
0.15
0.11
Suggested
0.1
0.05
1.2
0.85
0.7