Arkhipkm et al.: Distribution, stock structure, and growth of Berryteuthis magister 



Female 



Male 



n = 1.449 



100 150 200 250 300 350 400 too 150 200 260 300 350 400 



July 



July 



100 150 200 250 300 350 400 100 160 200 250 300 350 400 



August 



August 



100 160 200 250 300 350 400 



100 160 200 260 300 350 400 



September 



September 



n = 844 



100 150 200 250 300 350 400 



100 150 200 250 300 350 400 



October 



r> = 875 



100 150 200 250 300 350 400 



100 150 200 260 300 360 400 



100 150 200 260 300 350 400 



Mantle length (mm) 



100 160 200 260 300 350 400 



Mantle length (mm) 



Juvenile 



20 30 40 60 60 70 80 90 WO 110 120 



20 30 40 50 60 70 80 90 WO 1W 120 



Mantle length (mm) 



Figure 4 



Length composition of Berryteuthis magister in the Navarin-Olyutorsky region, June-November 1993. 



