CONTENTS 



Page 



Introduction. 1 



Methods 1 



Abundance, connposition, and distribution of zooplankton 1 



Zooplankton volumes 1 



Group and species composition 3 



Group and species composition by season and area 5 



Hydrography and zooplankton 7 



Surface temperature and salinity g 



Areal distribution of zooplankton and hydrography 8 



Circulation and between-year differences in zooplankton .... 9 



Literature cited 10 



