DISCOVERY 

 REPORTS 



Vol. XVI, pp. 365-412 



Issued by the Discovery Committee, Colonial Office, London 

 on behalf of the Qovernment of the Dependencies of the Falkland Islands 



THE SEASONAL CIRCULATION OF THE 

 ANTARCTIC MACROPLANKTON 



by 

 N. A. Mackintosh, D.Sc. 



CAMBRIDGE 

 AT THE UNIVERSITY PRESS 



1937 

 Price six shillings net 



