Table B-17. California--Estimated total nesting pairs and fall population indices for 
the Klamath Basin, 1976-1979. 
Estimated total nesting pairs Fall population indices 
Species 1976 1977 1978 1979 1976 1977 1978 1979 
316° ee — 8a be eer ee. BN ee SS ee 
Dabblers 
Mallard 2,050 1,180 1,300 2,660 13,130 7,730 8,140 13,660 
Gadwal 1 1,540 2,130 2,540 3,030 10,570 14,840 19,360 21,270 
Cinnamon teal 3,660 3,070 1,850 2,720 23,790 19,280 12,570 17,230 
Northern shoveler 110 310 440 870 680 1,970 2,680 5,460 
Pintail 100 120 230 310 670 640 1,540 1,800 
Subtotal 7,460 6,810 6,360 9,590 48,840 44,460 44,290 63,420 
Divers 
Canvasback 60 50 110 100 300 400 620 740 
Redhead 1,050 840 480 770 6,230 5,230 3,450 5,110 
Scaup 80 300 430 590 470 1,870 4,030 3,880 
Ruddy duck 740 950 1,020 970 4,290 4,800 5,560 5,550 
Subtotal 1,930 2,140 2,040 2,430 11,290 12,300 13,660 £15,280 
Miscellaneous 80 90 390 120 490 480 2,350 680 
Total ducks 9,470 9,040 8,790 12,140 60,620 57,240 60,300 79,380 
Canada goose 420 ~«=6710~St—ié«CBDSC*~<“‘«‘«i CO 3,250 3,780? 3,650°  2,330° 
Coot 5,400 3,160 4,970 2,940 26,350 17,320 24,800 #£15,/90 
at 
“Includes 1,320 non-breeders. 
PIncludes 1,080 non-breeders. 
“Tncludes 850 non-breeders. 
dt ncludes 310 non-breeders. 

