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: Atlantic Northern Forest

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
19702.231.842.71
19712.321.962.81
19722.21.852.63
19732.081.762.5
19742.081.742.51
19751.761.452.09
19761.791.492.12
19771.681.391.96
19781.861.592.22
19791.711.472
19801.761.532.07
19811.641.41.92
19821.571.361.83
19831.621.411.92
19841.541.321.87
19851.571.351.87
19861.461.261.76
19871.351.161.58
19881.41.221.68
19891.311.131.55
19901.271.091.51
19911.221.051.42
19921.140.9741.32
19931.171.021.38
19941.10.9531.3
19951.10.9531.28
19961.020.8731.17
199710.871.16
19980.9560.8191.11
19990.9480.8131.1
20000.9250.7981.07
20010.9040.7831.06
20020.8520.7350.995
20030.8430.7180.983
20040.7910.6820.927
20050.7970.6790.937
20060.7770.6630.928
20070.7840.6680.932
20080.740.620.875
20090.6990.5880.829
20100.6940.5870.827
20110.6750.570.807
20120.6640.560.8
20130.7050.590.868
20140.6540.5510.791
20150.6190.520.74
20160.5990.4930.716

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