Table 12. Sununary of 1980 waterfowl production data. Circle West study area. 



PMA"^ 



PA": 



MSA"- 



No. Stockponds Visited 

 No. Stockponds Censused 



Area Censused 



1 



Water Area Censused 



Minimum No. Pairs -^ , 

 No. /Total Area Censused 

 No. /Water Area Censused^ 



Broods 



No. /Total Area Censused*^ 

 No. /Water Area Censused^ 



Young 



No. /Total Area Censused^ 

 No. /Water Area Censused-' 



^km^ (nii2) 

 ha (acres) 



including brood data 



A, -2 , .-2s 

 km (rai ) 



ha (acres ^) 



"PMA= Proposed Mining Area (11.5 sections); PA = Permit Area; MSA = Mine Study Area 

 (113 sections) 



Table 13. Average sizes of waterfowl broods recorded in the Mine Study 

 Area during 1980. 



Mallard 

 Pintail 

 American Wigeon 



5.1 (1-12, n=13) 

 4.0 (3-5, n=2) 

 3.0 (2-4, n=2) 



-42- 



