Graph

Eastern Wood-Pewee
(Contopus virens)

Breeding Bird Survey (BBS) - Canadian analysis

Additional information on: Breeding Bird Survey (BBS) - Canadian analysis

Geographic area or population: Canada

Graph showing the trend of the species through out the observed years
 
Listing of the individual data points that make up the graph
YearAnnual IndexLower limitUpper limit
20060.7080.6510.773
20070.6940.6420.749
20080.6740.6290.733
20090.660.6090.715
20100.650.6020.706
20110.6230.5760.676
20120.6310.580.695
20130.6190.5710.681
20140.6050.5550.665
20150.5690.5240.621
20160.5480.5020.598

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