'A. Tlio temperature-salinity cliarartcristics of the tiiree water 

 masses found in the (Jraml Bani<s region (lurin<:' the jx'iiod from 1948- 

 60 have been compared witli eoiuUtions found during the 19()0 season 

 and witli the means for tlie prewar period 1934-41. 



4. Dnrinu' tlie first survey, two sections were e\ten(h'd southward 

 fi-om the (ii-and Banks to completely cross tlie Atlantic CUirrent. 

 Foi- one of these sections, the volume and heat transports and mean 

 temperature of the sevei'al branches of the Atlantic (\ii'rent crossing 

 the section have been presented in comparison with similar values 

 found during the occupations of this section in 1938, 1950, and 1958. 



5. The volume and heat transports and mean and minimum ob- 

 served temperatm'es found (hu'ing 23 occupations of sections across the 

 Labrador (\n-i-ent in 1959 and 18 occupations of such sections in 1960 

 have been jjresented in compai'ison with tentative seasonal normals. 



6. New tentative seasonal normal relationships for th(> Labrador 

 ('urrent at sections T, U, and W have been presented. 



7. The chai'acteristic temperature and salinity of the intermediate 

 and deep waters of the Lai)rad()r Sea from the 1960 postseason cruise 

 have been presented in comparison with earlier values, and the year 

 to year fluctuations in density of the (h'cp water at specific levels has 

 been shown for all occupations of the Labiador Sea section from 

 1934 to 1960. 



8. Some experiments using ])arachule drogues in measuring the 

 effect of wind on the movement of iceberus have been desci'ibed. 



74 



