131 

 12 



11 



c_ 



E 101 

 <u 

 ■^ 9 



-4— ' 



_e) 8 

 E 7 



CD 

 > 



O 



_Q 

 D 



CD 



1_ 



cn 



CD 



6 

 5 

 4 

 3 

 2 

 1 



icw tide 



FEtem 

 (reg 



x, 2 cuts, 2 units p 

 2) 



rre 



maxjmum quarry temp 



low tide 



mping 



FE temp., 2 cuts, 3 units 

 (regime 3) 



_F^ tem£._^sin_g_iejc_ut_; -A— 1/ 



" (regime ly 



Figure 5. Idealised model of water temperatures at Fox Island-Exposed, related to number of quarry cuts and number 

 of units operating. Regimes refer to Figure 4. 



12 



