Graph

Common Loon
(Gavia immer)

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
19700.2870.1940.418
19710.2730.1760.38
19720.2770.1910.394
19730.280.1960.406
19740.2790.1940.392
19750.2890.2070.408
19760.290.2080.402
19770.2940.220.418
19780.2820.1940.386
19790.2930.2080.403
19800.2860.1950.379
19810.2920.2090.399
19820.2950.2120.401
19830.2940.2120.391
19840.3010.2250.411
19850.2970.2120.394
19860.3140.2380.442
19870.30.2180.396
19880.2980.2160.392
19890.3140.2430.431
19900.3030.2260.393
19910.3060.230.406
19920.3280.2580.471
19930.3180.2410.426
19940.3130.2310.407
19950.3240.2480.434
19960.3510.2780.512
19970.3580.2830.549
19980.3340.2640.458
19990.310.2240.4
20000.3580.2840.518
20010.3290.250.44
20020.3210.2360.419
20030.360.2810.515
20040.3280.2440.434
20050.3420.2610.46
20060.340.2590.459
20070.3280.240.427
20080.3330.2480.445
20090.3540.2740.495
20100.3450.2580.471
20110.3660.2770.513
20120.3360.2440.461
20130.3270.2240.445
20140.3450.2490.467
20150.3340.2290.465
20160.3360.2360.47

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