Figure 



No. Page 



115 Effect of control temperature on the time 



course of oxygen consumption rates in Penaeus 



aztecus during salinity adaptation at 25°C 244 



116 Effect of control temperature on the time 



course of oxygen consumption rates in Penaeus 



aztecus during salinity adaptation at 32°C . . . . . 245 



117 Effect of control temperature on the time ' 



course of oxygen consumption rates in 



Penaeus aztecus during salinity adaptation 



at 18°C 246 



118 Comparison of the oxygen consumption rates of 



Penaeus aztecus during the first 10 hours of 



adaptation and the new steady-state levels. 



From the control conditions 15°/ooS and 18°C, 



the shrimp were transferred for salinity 



adaptation at 18°C (section A of the figure], 



25°C (B), and 32°C (C) 252 



119 Comparison of the oxygen consumption rates of 



Penaeus aztecus during the first 10 hours of 



adaptation and the new steady-state levels. 



From the control conditions 15°/ooS and 25°C, 



the shrimp were transferred for salinity 



adaptation at 18°C (section A of the figure), 



25°C (B), and 32°C (C) 253 



120 Comparison of the oxygen consumption rates of 



Penaeus aztecus during the first 10 hours of 



adaptation and the new steady-state levels. 



From the control conditions 15°/°oS and 2&^ 5^'^C 



the shrimp were transferred for salinity 



adaptation at 18°C (section A of the figure), 



25°C (B), and 32°C (C) 254 



121 Oxygen consumption rates of Penaeus aztecus in 



15°/ooS synthetic seawater of normal ionic 



composition at 18°, 25°, and 32°C. The control 



conditions were 15°/ooS normal seawater and 



25°C 268 



122 Oxygen consumption rates of Penaeus aztecus in 



15°/ooS with 25 percent calcium ion 



concentration 269 



123 Oxygen consumption rates of Penaeus aztecus in 



15°/ooS with percent magnesium 271 



124 Oxygen consumption rates of Penaeus aztecus in 



15°/ooS with 30 percent potassium 



concentration 273 



19 



