TABLE B-2.—Statistical summary, .waterfowl breeding 
population survey, Alaska 1963 - 1965 
Stratum 
1 
n 
Total 
Area (sq. mi.)- 
43,450 
33, 200 
76,650 
Sample (sq. mi.): 
1963 ..— 
200 
150 
350 
1964 - 
202 
182 
384 
1965 . - 
208 
204 
412 
Population index: 
Ducks per sq. mi.: 
1963 . — 
16.5 
22.1 
18.4 
1964 .. 
17.4 
18.7 
17.9 
1965 .. 
12.3 
13.4 
12.8 
Total ducks: 
1963 . 
679,100 
734, 500 
1, 413, 600 
1964- 
753, 930 
621,800 
1, 375, 730 
1965 .. 
560,898 
444, 985 
1,005,883 
Game ducks :* 
1963 - 
470, 650 
672,800 
1,143, 450 
1964 . 
533,530 
666, 020 
1,199,550 
1965 . . 
321,956 
416,951 
738, 907 
1 Excludes scoter, eider, oldsquaw, and merganser. 
40 
