Graph

Scarlet Tanager
(Piranga olivacea)

Breeding Bird Survey (BBS) - Canadian analysis

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

Geographic area or population: Boreal Hardwood Transition

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
19701.020.7811.33
19711.120.8821.48
19720.9980.7741.28
19731.020.8141.3
197410.7951.29
19751.090.8841.43
19761.010.8021.26
19771.010.8221.27
197810.8051.24
19790.9880.8071.24
19801.040.8531.3
19811.010.8341.27
19820.9970.8321.23
19830.9520.7651.17
19840.910.7061.08
19850.9090.7151.1
19860.9440.7711.16
19870.9640.811.19
19880.9510.7941.18
19890.9360.7781.13
19900.9240.7811.11
19910.930.7771.13
19920.9130.7591.09
19930.9010.7561.06
19940.890.7561.06
19950.8710.7291.02
19960.8420.6890.98
19970.8820.7471.03
19980.8370.6890.976
19990.8530.6960.999
20000.8980.7551.08
20010.8390.6990.983
20020.810.6620.955
20030.7810.6150.924
20040.8280.6711.01
20050.8940.751.08
20060.8160.6830.972
20070.8340.6931.01
20080.8770.7351.07
20090.8470.7021.01
20100.8350.6941.01
20110.8340.6841
20120.790.6410.962
20130.7850.6350.959
20140.8090.6620.996
20150.8040.6580.987
20160.8620.7011.09

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