Temperature ("O 



Solinity (•/„) 



Figure 2.— Vertical sections of temperature and salinity along long. 160° W., 175° W., 175° E., 165° E., and 155 E. 

 during summer 1958, showing the north-south extent of Subarctic, Transition, and Pacific central regions (from 

 Favorite and Hanavan, 1963). 



