Graph

Swamp Sparrow
(Melospiza georgiana)

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
19700.630.4170.987
19710.6310.4250.984
19720.6480.4510.955
19730.6190.4330.883
19740.6450.4360.925
19750.6560.4630.939
19760.7010.51.02
19770.7210.521.07
19780.6840.4960.999
19790.730.5181.05
19800.7460.5441.03
19810.7820.5791.19
19820.780.5621.12
19830.7810.571.14
19840.7990.591.1
19850.7840.5971.08
19860.8380.6321.14
19870.8730.651.26
19880.8910.6811.23
19890.8360.6231.1
19900.9290.7061.21
19911.060.7811.49
19920.880.6631.18
19930.8260.6111.13
19941.040.8191.46
19951.080.8441.39
19960.870.6591.12
19971.020.8041.32
19981.110.8881.41
19991.120.9171.4
20001.281.051.62
20011.321.071.67
20021.2311.52
20031.331.081.66
20041.311.051.66
20051.461.191.85
20061.431.131.8
20071.511.221.89
20081.311.041.63
20091.351.051.7
20101.651.322.07
20111.591.272.06
20122.051.612.76
20131.691.32.23
20141.71.282.28
20151.621.312.04
20161.91.482.7

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