Figure 23.

In vivo power from scup red muscle. Muscle bundles from cold-acclimated scup were driven through cold-acclimated in vivo conditions at 10°C and muscle from warm-acclimated scup was driven through warm-acclimated in vivo conditions at 10°C. The swimming speeds were (a) 30 cm s⁻¹ (2.85 Hz), (b) 40 cm s⁻¹ (3.5 Hz) and (c) 50 cm s⁻¹(4.0 Hz). Power differences due to acclimation at all swimming speeds were statistically significant. Asterisk, significant difference due to acclimation at individual position; blue filled circle, cold-acclimated muscle and cold-acclimated conditions; red filled inverted triangle, warm-acclimated muscle and warm-acclimated conditions. Error bars are one standard error. Adapted from Swank & Rome (2001).