O 



E 



I 



2 

 O 



CO 



o 

 u 



o 



>- 



X 



o 



0. 50 

 0.40 

 0. 30 • 

 0.20  

 0. 10 

 0.00 

 0. 50 

 0.40  



0. 30 

 0.20 



0. 10 

 0.00 



0. 50 - 

 0.40  

 0. 30 - 

 0.20 

 0. 10 



0.00 

 0. 50 

 0.40 



0. 30 

 0. 20 

 0. 10 

 0.00 

 0. 50 

 0. 40 

 0. 30 

 0.20 

 0.10 

 0.00 



•/>• 



.'y 



CONTROL 



^P^- 



?2°C 



25"^ 



-y/- 



10%. 



CONTROL 



.'A 



~" "  / ^ ^ ~" ~~ ~" ■"■ ■" — — . 



'.S 



— 32°C 



_25°C 

 — 18^' 



-//- 



-/>• 



15%, 

 .32*^; 



■* — ^ 25°C 

 IfiTf ^^ 



CONTROL 



-VA- 



25%o - 



■■// 



32 °C 





CONTROL 

 _i I I I — 



I8°C- 



^1=^ 



3d /oo - 





d6fJTRCL 



-L. 



•32^ 

 ^25T 



-//- 



_i_ 



-L. 



12 



10 24 48 



TIME- hours 



72 96 120 144 163 



Figure 114. Comparison of the time course of oxygen consumption 

 responses in Penaeus aztecus in relation to temperature change. 

 The control conditions were 15°/ooS and 18°C 



239 



