DISPERSAL IN BLUE WHALES 



37i 



1951-52 



1950-51 



1949-50 



1943-49 



1947-48 



1946-4-7 



1945-45 



1944-45 



1943-44 



1942-43 



1941-42 



1340-41 



1939-40 



1338-39 



1937-38 



1936-37 



I935-3E 



1934-35 



1933-34 



1932-33 



= DEC 

 = SEPT 



T 



50 40 30 



DEGREES WEST 



t r 



80 90 100 



DEGREES EAST 



AREA I 



AREA! 



AREAEZ 



Fig. 12. Time-chart showing dispersal in Blue whales. 



