712 EIGHTH PACIFIC SCIENCE CONGRESS 



ILLUSTRATIONS 



Fig. 1. — Chart showing the location of daily seawater stations on the 

 Pacific Coast of Canada. 



Fig. 2. — An aerial photo of Triple Island lightstation. (Photo courtesy 

 R.C.A.F.) 



Fig. 3. — Seasonal variations of the water and air temperatures at Kains 

 Island, Quatsino Sovind, for the year 1935. 



Fig. 4. — Average seawater temperatures and salinities at four typical 

 sampling stations for 15 years, 1934-1949. 



Fig. 5. — Distribution of salinity at two yards depth in Georgia Strait. 

 February 1950. 



Fig. 6. — Distribution of salinity at two yards depth in Georgia Strait. 

 June 1950. 



Fig. 7. — Seasonal variation in Fraser River discharge and surface sali- 

 nity at Entrance Island station, 1950. 



Fig. 8. — Surface temperature distribution, north-east Pacific Ocean, 

 August 1950. 



Fig. 9. — Surface temperature distribution, north-east Pacific Ocean, 

 August 1951. 



Fig. 10. — The sequence of monthly average temperatures along the ocean 

 coast of British Columbia. 



