-42° 



40° 



-40° 



Figure 3. — A. Distribudon of average bollom-water temperatures ( °C) during February on Georges Bank (after Colton and Stod- 

 dard 1973). B. Distribution of average bottom-water temperatures ( °C) during September on Georges Bank (after Colton and 

 Stoddard 1973). 



12 



