Table 1 Mean values of sea water parameters.
Temperature (oC) | Salinity (g l−1) | pH | O2 (mg l−1) | NH3 (mg l−1) | NO2− (mg l−1) | NO3− (μg l−1) | |
|---|---|---|---|---|---|---|---|
18 °C | 18 ± 0.1 | 33.2 ± 0.03 | 8.04 ± 0.02 | 7.9 ± 0.06 | 0.2 ± 0.01 | 0.2 ± 0.01 | < 12.5 |
24 °C | 24 ± 0.3 | 33.4 ± 0.03 | 8.03 ± 0.02 | 7.8 ± 0.07 | 0.2 ± 0.01 | 0.3 ± 0.02 | 14 ± 0.6 |
26 °C | 26 ± 0.4 | 33.3 ± 0.01 | 8.02 ± 0.01 | 7.8 ± 0.05 | 0.2 ± 0.02 | 0.3 ± 0.01 | 14 ± 0.3 |
28 °C | 28 ± 0.3 | 33.2 ± 0.04 | 8.02 ± 0.01 | 7.8 ± 0.07 | 0.3 ± 0.02 | 0.2 ± 0.02 | 13 ± 0.5 |