





i^ 





^ ^~ 





CANADA 





* C 







^ATTU ISLAND 



• 



<0W 



NUNIVAK ISLAND ] 

 » 



ANCHORAGE^* 1 

 / ,//}» KODIAK ISLAND 





+ 





/ Sr*% 



Nv?5^ 



\* 





-^ V^ STUDY__^ag^ 



T^fe 





UNALASKA ISLAND 





>v/ KETCHIKAN* 



Figure 1 . Study area 



