Graph

Sedge Wren
(Cistothorus platensis)

Breeding Bird Survey (BBS) - Canadian analysis

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

Geographic area or population: Prairie Potholes

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
19700.440.2180.887
19710.5920.3081.21
19720.3510.1780.741
19730.3890.1810.799
19740.4160.2170.838
19750.640.3351.28
19760.6290.331.17
19770.4990.2560.989
19780.620.3231.23
19790.5730.3011.06
19800.3750.1910.7
19810.4710.2530.868
19820.7010.3751.31
19830.5860.3031.08
19840.4370.2180.827
19850.4430.220.856
19860.4270.220.742
19871.260.7452.32
19880.6370.361.22
19890.6590.4031.06
19900.5280.3290.859
19910.5530.3270.933
19920.70.4391.13
19930.6720.4131.08
19941.030.6481.68
19950.7680.511.17
19960.5660.3760.849
19970.8390.5461.31
19981.380.9182.07
19991.971.342.93
20001.220.841.82
20011.270.8791.88
20020.8460.5641.31
20030.6950.4511.08
20040.7970.5341.21
20051.080.7231.61
20061.871.262.75
20071.290.9091.87
20081.030.7161.46
20090.9350.6341.4
20101.611.122.32
20111.270.851.88
20121.010.6931.5
20131.480.9332.48
20141.060.6681.73
20151.090.7341.62
20161.340.9012.03

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