Graph

Song Sparrow
(Melospiza melodia)

Breeding Bird Survey (BBS) - Canadian analysis

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

Geographic area or population: Boreal Taiga Plains

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
197025.821.131.8
197123.619.528.4
197227.423.632.3
197325.321.929.6
197425.221.429.9
197524.321.327.9
197625.622.429.4
197723.420.526.8
197822.519.525.8
197920.617.724
198019.31722.1
198118.816.521.4
198218.416.121
198320.317.823.1
198417.815.320.5
198517.615.520
198617.715.420.3
198718.316.120.7
198818.716.620.9
198916.714.718.7
199017.515.819.4
199116.915.218.7
199218.516.820.3
199317.515.919.3
199420.618.822.6
199518.61720.4
199616.915.418.6
199717.515.919.3
199816.815.318.4
199916.114.717.6
200017.916.419.6
200114.112.915.5
200213.412.214.7
200314.713.416
200415.914.417.4
200515.31416.6
200616.314.917.9
200716.214.817.8
200815.714.317.2
200915.313.916.8
201015.213.816.9
201114.41315.8
201214.41315.9
201312.411.113.9
201413.712.415.3
201514.41316
201614.31315.9

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