Upland Tundra (between MacKenzie and Anderson Rivers, N. W. T+) 
Ducks per square mile; L948 - 35.43 1949 - 32.6 
Swan per square miler 1948 - 1.25; 199 - 1.9 
Canada geese per square mile: 1wM2- «Ss 1KF = — 
White-fronted geese per square mile; 1948 - 1.9: 1949 - «7 
Percent Composition 
Species 1948 1949 Trend from 1948 
Scoters a3 61 ~_ 
scaup 16 14 = 
O]d-squaw 5 8 - 
Pintail 1 14 + 
Baldp ate z + 
Miscellaneous 1 + 
#Includes mallards, mergansers, golden-eye and shovelers. 
Coastal Tundra {between MacKenzie and Anderson Rivers, N» W. Te} 
Ducks per square mile: 1948 - 11,52 1949 - 12.4 
Swan per square mile: 1948 = 14.6; 1949 = 1.7 
Canada geese per square mile: 1948 - 0.3: L049 = = 
White-fronted geese per square mile: 1948 - 2.0; 1949 - 0.3 
Percent Composition 
Species 1948 1949 Trend from 1946 
Old=squay 36 42 = 
King eider 35 29 tn 
Seoters 15 13 - 
Fintail 13 18 + 
5caup 1 6 + 
Baldpate 2 + 
Transition Zone {between Anderson and MacKenzie Rivers, WN. We T.) 
Ducks per square mile: 1948 =~ 12.4; 1949 - 6.9 
Swan per square mile: 1944 - o63; 1949 - 24 
Fercent Composition 
Species 1948 A949 Trend from 19468 
Seoters 79 62 - 
Scaup 20 19 - 
Qld-squaw i3 + 
Pintail 05 5 + 
Baldpate 05 at + 
