G-20 



Tatle 8.13. Size at ago information for Notothenia magellanica at Kerguelen. 



Hureau has fitted a Bertallanfy growth curve with the following constants to these 

 results: 



K = 0.26; 



L CO c 40cm; 



t ■= 0.4yr. 

 o 



DissootichuB mawconi and DiBSOBtichus eloginoidoa 



Yukhov (l971a) hao described a series of specimens obtained from sperm whale stomachs 

 the size;; of which are set out in Table 8. 14. 



Table 8.14. Length/vioight information for DisoostichuG mawooni (Data from Yukhov 1971a) 



In addition Calhaem and Chris toff el (I969) Cive the following information: 



There is no information available on age determination or size at age for either species 

 althou^ Yukhov (l971b) has described the otoliths in detail for taxonomic purposes. 



