232 



DISCOVERY REPORTS 



WSIO06 WSCW7 WSI098 WSK399WSIIOO WSIIOI WSIIO? 



d 



d 



d 



MICROPLANKTON 

 PHYTOPLANKTON*. ./ 



VOLUME 

 MLS 

 IOO 



I I I 1 1 I I 



DIATOMS 



_— . DJNOPHYCEAE 



» OTHER 

 PLANTS 

 ONLY RECORDED 

 AT WS IOS9 



NO ' 

 SESTON 



"at wsio<x>" 



'■% 



r Qv 



SEA MUS FROM LAND 



Fig. 66. Distribution of the main groups of microplankton, 

 estimated totals per net haul, survey II, Mowe Point line, 

 9-1 1 October 1950. The histogram shows the settled volume 

 of the catch in millimetres. 



o 



10* 



c? 



HO* 



id 



o' 



I. ' 



-id 



-id 

 -id 



>I093 



ws 1090 ws io89 ws ioss 



. MICRQfLANKJ ON 



^ PHYTOPLANIOON^ . 



J L 1JJ 



VOLUME 

 OOi 



MLS 

 O 



. OTHER PLANTS 

 RECORDED AT WS " 

 1090 I WSIO88ONLY 



META20A 

 "" PROTOJoV " 



SESTON 



SEA MILES FROM LAND 



Fig. 67. Distribution of the main groups of microplankton, 

 estimated totals per net haul, survey II, Northern Inter- 

 mediate line, 8-9 October 1950. 



WSI07S WSI077 WSI078 WSD79 WSI08I WS I060 



,WS I074 WSI073' WSD72 WS 1071 



SEA MILES FROM LAND 



Fig. 68. Distribution of the main groups of microplankton, 

 estimated totals per net haul, survey II, Walvis Bay line, 

 29 September-2 October 1950. 



SEA MILES FROM LAND 



Fig. 69. Distribution of the main groups of microplankton, 

 estimated totals per net haul, survey II, Middle Inter- 

 mediate line, 28 September 1950. 



