Fig. 2. (A) Net acid flux, (B) ammonia flux and (C) titratable acid flux (µmol
h-1 g-1 fish, N=4) in P. schlosseri
exposed to pH 7.0 (Control and Recovery) and various other pH values in 50%
seawater. Values are means ± S.E.M.
aSignificantly different from the corresponding control (pH 7.0)
value, P<0.05; bsignificantly different from the
corresponding experimental condition, P<0.05.