(a) Equilibrium at different discttarge levels. 

 0%o Solinify 20 30 07oo 10 20 30 0%o 10 20 30 



J 1 L, 1 1 I I— J I i I I I [. I I I I I I . 



Time 1119/19/8/41 

 Wind 

 Tide High 

 Discttarge II c.m/s. 



1708/2/5/41 



S7 



High 



57 c.m/8. 



1048/8/5/41 







High 



141 c.m/8. 



-5 



o. 



9 

 O 



10 



(b) Effect of Wind 



0%. 



20 



30 0%o 10 



J I I I 



20 



_i 



30 



_J 



Time I3I4/I6/7/4I 

 Wind 

 Tide Low 

 Discharge 34 c.m/s. 



I424/I8/7/4I 



2 windy days 



Low 



34 c.m/s. 



I5I5/I9/7/4I 



3 windy days 



Low 



34 c.m/8. 



sS 



10 



(c) Effect of Freshet 



0%. 



10 



20 



30 0% 



30 07oo 



Equilibrium 



Time 1520/8/9/41^ 

 Wind SI2 

 Tide Flood 

 Discharge 23 c.m/s. 



Freshet 



I0I7/II/9/4I 

 



Flood 

 47.5 c.m/s. 



Equilibrium 



1226/28/6/41 







Flood 



47 c.m/8. 



hsl 



10 



Fig. 6. — Salinity gradients in Alberni Inlet 



279 



