Table 1 Mass scaling relationships of measured physiological performances.
From: Body size and temperature affect metabolic and cardiac thermal tolerance in fish
Physiological performance | n indiv. (n obs.) | T (°C) | Scaling slope, b (SE) {CI2.5%, CI97.5%} | Intercept, ln(a) (SE) |
|---|---|---|---|---|
MMR (mgO2 min−1) | 83 (238) | 12 | 0.810 (0.010) {0.79, 0.83} | 1.011 (0.039) |
16 | 1.235 (0.022) | |||
20 | 1.436 (0.022) | |||
22 | 1.497 (0.03) | |||
RMR (mgO2 min−1) | 81 (233) | 12 | 0.809 (0.020) {0.77, 0.85} | 0.235 (0.063) |
16 | 0.59 (0.03) | |||
20 | 0.845 (0.031) | |||
22 | 0.97 (0.042) | |||
AAS (mgO2 min−1) | 81 (233) | 12 | 0.883 (0.019) {0.85, 0.92} | 0.541 (0.075) |
16 | 0.591 (0.047) | |||
20 | 0.745 (0.048) | |||
22 | 0.713 (0.065) | |||
FAS | 81 (233) | 12 | 0.020 (0.016) {-0.01, 0.05} | 0.819 (0.049) |
16 | 0.685 (0.025) | |||
20 | 0.637 (0.026) | |||
22 | 0.571 (0.035) | |||
fHmax (beats min−1) | 30 (317) | 16* | -0.052 (0.009) {-0.07, -0.03} | 4.325 (0.034) |
TARR (°C) | 29 | 0.030 (0.010) {0.01, 0.05} | 3.359 (0.037) | |
TPEAK (°C) | 30 | 0.034 (0.012) {0.01, 0.06} | 3.304 (0.041) | |
PEAKfHmax (beats min−1) | 30 | - | 4.916 (0.018) | |
TAB (°C) | 27 | 0.030 (0.010) {0.01, 0.05} | 3.144 (0.033) | |
Ventricle Mass (kg) | 30 | 0.855 (0.029) {0.80, 0.91} | -7.639 (0.097) |
