Graph

Scarlet Tanager
(Piranga olivacea)

Breeding Bird Survey (BBS) - Canadian analysis

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

Geographic area or population: Lower Great Lakes / St. Lawrence Plain

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
19700.4930.3890.655
19710.4790.3690.611
19720.5110.4030.672
19730.5060.4010.677
19740.4990.3980.648
19750.5090.4070.658
19760.480.370.596
19770.5310.430.704
19780.4830.3740.593
19790.5270.4070.668
19800.4790.3660.596
19810.4720.360.58
19820.480.3680.593
19830.5350.4430.689
19840.5150.4090.64
19850.5130.4140.646
19860.5090.4130.626
19870.4940.3910.612
19880.5290.4330.66
19890.5080.4080.634
19900.5240.430.672
19910.4870.370.586
19920.510.4020.62
19930.5180.420.651
19940.550.460.685
19950.4730.3540.58
19960.560.4710.696
19970.5680.4790.725
19980.5510.4450.683
19990.5380.4330.663
20000.520.4180.637
20010.5340.4320.649
20020.5240.4160.64
20030.530.4230.651
20040.5780.4710.732
20050.540.4370.666
20060.5590.4580.696
20070.5370.4250.663
20080.5450.4340.672
20090.5780.4680.722
20100.5670.4550.725
20110.5560.4390.701
20120.5580.4370.705
20130.5690.4530.718
20140.630.5040.855
20150.5610.4380.714
20160.5590.4280.709

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