22 BIOLOGY OF THE SEAS OF THE U.S.S.R. 



Table 4 — (contd.) 



Number of Publications to which the 

 volumes present series are succes- 

 Contemporary Year or parts sors 



Research on the Far Eastern Seas 1927 1-7 



of the U.S.S.R. (published by 

 the Zoological Institute of the 

 Academy of Sciences of the 



U.S.S.R.) 



Key to the Classification of the 1933-62 

 Fauna of the U.S.S.R. (pub- 

 lished by the Zoological In- 

 stitute of the Academy of 

 Sciences of the u.s.s.r.) 



Tableaux analytiques de la Fauna 

 de VU.R.S.S. (publies par l'ln- 

 stitut Zoologique de l'Acade- 

 mie de Sciences de Tu.r.s.s.) 



Transactions of the Zoological 1-28 



Institute of the Academy of 

 Sciences of the u.s.s.r. 



Transactions of the AU-Union 1949-62 1-12 

 Hydrobiological Society 



Russian Hydrobiological Journal 1921-28 1-7 

 (published by the Volga Bio- 

 logical Station, Saratov) 



Zoological Journal (published by 191 6-62 1-40 

 the Academy of Sciences of 

 the u.s.s.r.) 



Oceanology (published by the 1961 1-2 



Academy of Sciences of the 

 u.s.s.r.) 



Problems of Ichthyology (pub- 1961 1-2 



lished by the Academy of Sci- 

 ences of the u.s.s.r.) 



Transactions of the Arctic and 1959-62 226-56 

 Antarctic Institute 



Transactions of the Arctic In- 1933-59 1-225 

 stitute 



THE MAIN TRENDS OF RESEARCH ON THE BIOLOGY OF 

 THE SEAS IN THE U.S.S.R. 



The study of the seas of the u.s.s.r. has developed widely during the last 40 

 years in practically all areas, but to a lesser degree in the Laptev and East- 

 Siberian Seas, which are hard of access. Marine research has been carried out 

 in all the basic departments of oceanography, and for the most part has been 

 of a comprehensive character. 



