Parameters in blood or plasma of the experimental fish at the sampling times
| Time (h) . | Haematocrit (%) . | [Na+] (mmol l-1) . | [Cl-] (mmol l-1) . | Osmolarity (mOsm l-1) . |
|---|---|---|---|---|
| 0 | 15.2±2.5 | 246.5±2.6 | 273.7±8.4 | 968.8±0.9 |
| 1 | 15.1±2.1 | 256.8±5.6 | 275.9±4.3 | 973.0±4.0 |
| 3 | 14.7±2.4 | 247.0±7.5 | 282.0±2.1 | 979.1±8.1 |
| 6 | 13.9±2.2 | 259.3±4.5 | 279.7±4.8 | 958.8±7.8 |
| 12 | 13.3±2.5 | 247.2±7.2 | 260.5±2.4 | 956.9±3.4 |
| 24 | 12.6±2.3 | 239.2±11.1 | 266.8±11.1 | 960.2±8.1 |
| Time (h) . | Haematocrit (%) . | [Na+] (mmol l-1) . | [Cl-] (mmol l-1) . | Osmolarity (mOsm l-1) . |
|---|---|---|---|---|
| 0 | 15.2±2.5 | 246.5±2.6 | 273.7±8.4 | 968.8±0.9 |
| 1 | 15.1±2.1 | 256.8±5.6 | 275.9±4.3 | 973.0±4.0 |
| 3 | 14.7±2.4 | 247.0±7.5 | 282.0±2.1 | 979.1±8.1 |
| 6 | 13.9±2.2 | 259.3±4.5 | 279.7±4.8 | 958.8±7.8 |
| 12 | 13.3±2.5 | 247.2±7.2 | 260.5±2.4 | 956.9±3.4 |
| 24 | 12.6±2.3 | 239.2±11.1 | 266.8±11.1 | 960.2±8.1 |
Values are means ± s.e.m. (N=12) from the combination of NaCl-, acid- and base-infused fish at each time. There were no significant differences between sampling times or treatments.