Graph

Bufflehead
(Bucephala albeola)

Northwest Territories Boreal Waterfowl and Waterbirds Survey

Geographic area or population: Northwest Territories

Graph showing the trend of the species through out the observed years
 
Listing of the individual data points that make up the graph
YearBreeding Pair Index
198516
198616
198715
198814
198911
199011
199112
19928
199317
199413
199510
199612
199712
199823
199921
200024
200122
200224
200322
200415
200522
200631
200732
200829
201018
201218
201433
201626

Notes on numeric data: Ex represents 10 to the power of x; For example 1.2345E-2 is equivalent to 0.012345