Effects of selection treatment and temperature on metabolic rates.a, SMR of individuals (n = individuals at 28 °C: Down = 58, Control = 52, Up = 50; and at 34 °C: Down = 49, Control = 44, Up = 41). b, MMR estimated as average MMR per individual measured in groups of three to four fish (n = groups at 28 °C: Down = 11, Control = 13, Up = 12; and at 34 °C: Down = 14, Control = 12, Up = 10). Both SMR and MMR are adjusted to a mean mass of 105 mg. c, Aerobic metabolic scope (MMR − SMR; n = groups at 28 °C: Down = 11, Control = 13, Up = 12; and at 34 °C: Down = 13, Control = 12, Up = 9). d, Metabolic response to temperature (Q10) of SMR (n = individuals: Down = 49, Control = 44, Up = 41) and MMR (n = groups: Down = 11, Control = 10, Up = 9). Data from the two measurement periods are pooled. Data are presented with mean (black points) ± s.e. (error bars).
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