Group | N
b
| Chloride (mM) | Glucose (mM) | Lactate (mM) | Cortisol (ng · ml
-1) | HCT | N
u
| U
crit(bl · s
-1) |
---|
Sham | 15 | 123.04 (1.03) | 3.94 (0.10) | 2.49 (0.19) | 1.89 (0.29) | 29.3 (0.8) | 8 | 5.5 (0.2) |
Light | 14 | 121.24 (0.90) | 3.95 (0.20) | 2.35 (0.22) | 2.61 (0.72) | 30.9 (1.2) | 9 | 5.5 (0.2) |
Heavy | 3 | 122.00 (1.12) | 4.03 (0.16) | 1.81 (0.08) | 2.22 (1.04) | 29.9 (1.5) | 3 | 5.9 (0.6) |
Lost | 11 | 121.86 (0.66) | 3.92 (0.24) | 1.85 (0.23) | 1.47 (0.45) | 29.6 (1.4) | 2 | 6.7 (0.1) |
- Mean (±SEM) levels of circulating chloride ions, glucose, lactate and cortisol in blood plasma HCT (% packed cell volume) recorded on the final day of sampling, 33 days post tagging. Nb is the number of samples used in the analysis of blood biochemistry, Nu is the number of fish in each group that were used in flume swimming trials conducted on days 21 to 23 post tagging, Ucrit represents maximum recorded swimming velocity. No significant differences were found in any variables between treatment groups (ANOVA, P >0.05).