RHINCALANUS GIGAS 



377 



Table IV b. Rhincalanus gigas, percentage of total catch taketi in upper and lower i-tn. 

 nets in Weddell Sea water during the seasons 193 1-2 and 1932-3 



Where the combined catch in both nets amounts to less than 250 individuals the figures are placed in brackets. 

 Results shown diagrammatically in Fig. 13. 



St. 



Date 



Upper 

 net 



% 



Lower 

 net 



December 1931 



(2I-I) 

 409 

 (63-7) 



86-9 

 85-3 

 71-3 

 17-5 

 604 



January 1932 



(78-9) 

 59-1 



(36-3) 

 13-1 

 14-7 

 28-7 

 82-5 

 396 



(2-9) 



(4-6) 



(1-3) 



i8-5 



6-7 



(97-1) 

 (95-4) 

 (100) 



(98-7) 

 8i-5 

 933 



St. 



Date 



Upper 

 net 



% 



Lower 

 net 



% 



January 1932 (cont.) 



807 

 808 

 809 

 8io 

 812 



815 

 816 



817 

 822 

 823 

 824 

 82s 



1038 

 1044 



November 1932 

 25. xi ! (90-7) 



XI 



xi 



(97-4) 



(9-3) 

 (2-6) 



St. 



Date 



Upper 

 net 



% 



Lower 

 net 



% 



November 1932 (cont.) 



I04S 1 29. xi I (88-4) 1 



January 1933 

 1097 I 3i.i I (1-2) I 



February 1933 



1131 1 24. ii 1 76-8 I 



March 1933 



31-3 

 (13-8) 



56-3 



(64-7) 



58-1 



68-OI 



(81-2) 



(II-6) 



(98-8) 



23-2 



68-7 

 (86-2) 

 100 



43-7 

 (35-3) 



41-9 



31-99 



(18-8) 



Table V a. Rhincalanus gigas, adults. Percentage of males and females 



Fa Iklafid Sector, 193 1-2 



Where the numbers are too small to give reliable percentages the figures are placed in brackets. 



