
Table I - Nesting Efforts per Census Unit in Missouri 
Broods Total Nesting Effort 
Marsh Area ~. Lone - Lone 
Total Youn Nesting Effort Per Sq. Mi. 
Censused Species Drake Hen 



No. 


Pairs 



6,488 Wood-ducks 9 2 16 13 103 7.9 40 3.96 
aEEES Mallard 2 3 10 7 41 5.9 22 2.18 
10.1 Canada geese ‘3 - - 1 6 6.0 1 - 
sq. miles a ee ee ae a ae ee ee eee ee eee a ee ee ee ee 
Marsh Total 11 5 26 21 150 7.1 63 6.24 
nr Sl or le een ene er eg ey 
a a a ge aes 
Nesting Effort 
Miles of Stream 
Censused | per 100 mile 



of stream 
a 
Wood ducks 9 10 9 18 125 6.9 46 21.7 
1 P 2 0 0 0 ‘ 4 1.9 
212 miles Matlasd:, 
B-w. teal 3 1 2 5 47 9.4 11 5.2 
Giacciar - 14 13 1] 23 172 7.5 61 28.77 
Totals 
GRAND TOTALS 25 18 37 44 322 7.3 124 - 


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