TABLE B-3. NORTHERN SASKATCHEWAN AND NORTHERN MANITOBA--1979 WATERFOWL BREEDING GROUND SURVEY RESULTS. 
WATERFOWL BREEDING PAIR SURVEY 
(NUMBERS IN THOUSANDS) 
WATERFOWL PRODUCTION SURVEY 
(NUMBERS IN THOUSANDS) 

MAY PONDS 
DUCKS: 
DABRLERS: 
MALLARD 
BLACK DUCK 
GADWALL 
AMERICAN WIGEON 
GREEN-WINGED TEAL 
BLUE-WINGED TEAL 
NORTHERN SHOVELER 
PINTAIL 
SUBTOTAL 
DIVERS: 
REDHEAD 
CANVASBACK 
SCAUP 
RING-NECKED 
AMERICAN GOLDENEYE 
BUFFLEHEAD 
SUBTOTAL 
MISCELLANEOUS: 
OLD SQUAW 
EIDER 
SCOTER 
RUDDY DUCK 
MERGANSER 
SUBTOTAL 
TOTAL NUCKS 
COOTS 
AMERICAN COOT 
GRAND TOTAL 
1979 % CHANGE 
FROM 1978 
1969-1978 
AVERAGE 
% CHANGE 
FROM AVERAGE 
JULY PONDS 
DUCK BROOD INDEX 
AVG. BROOD SIZE 
NOT APPLICABLE 
BREEDING POPULATION ESTIMATES 
1,154.2 -13 1,028.3 +12 
2.1 -75 4.0 -48 
30.1 -29 54.4 -45 
278.2 -24 321.2 -13 
675.5 -27 381.6 +77 
209.2 -48 311.0 -33 
26.3 -44 50.3 -48 
4501 -59 95.2 -53 
2,420.7 -25 2,246.0 +8 
18.7 -43 47.8 -61 
18.9 -39 39.4 -52 
1,292.1 +52 880.2 +47 
212.9 -35 322.8 -34 
133.5 -28 235.6 -43 
240.6 ~2 190.3 +26 
1,916.7 +15 1,716.1 +12 
0.0 N.C. -6 -100 
0.9 N.C. 0.0 N.C. 
78.5 -5 68.6 +14 
rT -50 14.2 -46 
263-8 -46 272.3 -3 
350.0 -41 355.7 <3 
4,687.4 -15 4,317.8 +9 
30.3 -64 92.4 -67 
4,71767 -15 4,410.2 +7 
% CHANGE 
FROM 1978 
1969-1978 % CHANGE 
AVERAGE FROM AVERAGE 
NOT APPLICABLE 
NOT APPLICABLE 
NOT APPLICABLE 
LATE-NESTING INDEXES 
INCOMPLETE SURVEY 
