Fig. 8. The mean velocities of the currents at various depths 

 on the Sl<rei Banks (Station 299) in July 1906. 



MttSoUoé. 



Fig. 9. Three sections from Heligoland to the north-west as far as the Shetland Islands, showing the 

 distribution of sahnities and temperatures: A in February 1906, B in August igo6, and C the mean 



salinities (during the years 1902 — 1905). 



