14 



SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. JO 



Figure 7. Average temperature of the ocean water on the surface in Febru- 

 ary as pubHshed in " Atlantischer Ozean " by the Deutsche Seewarte. The 

 arrows give the direction of the isobars for January-February and the intensity 

 of the air pressure gradients. The isobaths are the same as in figure i. 



