206 



INVENTORIES IN THE NORTH ATLANTIC (1989) 



137, 



Cs 



90, 



Sr 



Global fallout 

 Reprocessing 



-lOOPBq 

 . 5PBq 



239,240 



Pu 



Global fallout 



3PBq 



Fig. 2 

 (from Aarkrog, 1989) 



