Table 4. Leaf dark respiration rates at 30°C
(R30) and the Q10, the temperature
sensitivity of respiration between ~30 and 40°C, forTabebuia rosea plants (n=4) grown at ambient (Control) and
elevated temperature and CO2 concentration (Treatment),
and then transferred between treatments before being re-measured after
>7 days (a). Shown are the 5%, 50%, and 95% quantiles of
the posterior distribution of R30 and
Q10. (b) presents acclimation parameters
AcclimSetTemp (Eqn. 10), calculated from median rates of
R30 (i.e., 50% quantiles), and
AcclimHomeo (Eqn. 11), based on median rates of
respiration at mean nighttime temperatures at control (26.5°C) and
treatment (29.5°C) conditions.