Fig. 5. Relationship between southern bluefin tuna ration size
(%Mb) and (A) specific dynamic action (SDA) peak with
fitted regression (y=124x+190, R2=0.71),
(B) SDA duration (y=2.7x+15.8, R2=0.38)
and (C) SDA magnitude (y=25.2x+26.7,
R2=0.98), for the six feeding events recorded in the
mesocosm respirometer.