326 



Fishery Bulletin 88(2). 1990 



SUMMER 



WINTER 



mbert's Bay 



SEA SURFACE 

 TEMPERATURE (°C) 



I I I I I I I I I I I I I I I I I I I I I 



\7° 18° 19° 20° 21° E 17° 18° 19° 20° 21° E 



MICROPLANKTON (particles-f') 



' I I '■ I I I I I I I I I I I i  ■iTTiN J I 1 I I 



I I I I I I I I I I I I I I I I I I I I I I 



17° 18° 19° 20° 21° E 17° 18° 19° 20° 21° E 



CHLOROPHYLL o 

 CONCENTRATION (mgm 



18° 19° 20° 21° 22° E 



Figure 3 



Typical summer (January 1978) and winter (August 1977) patterns of sea-surface temperature, microplankton 

 particle concentrations, and chloropliyll-a concentrations over the CELP survey grid, southern Benguela Cur- 

 rent region. 



