Graph

Pine Grosbeak
(Pinicola enucleator)

Breeding Bird Survey (BBS) - Canadian analysis

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

Geographic area or population: Northern Rockies

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
19700.3070.1460.742
19710.3090.1530.743
19720.2750.110.638
19730.2590.1170.566
19740.2890.1450.705
19750.2670.1390.601
19760.2280.0920.452
19770.2190.0850.422
19780.2270.0940.419
19790.2190.0910.42
19800.2640.1470.604
19810.230.1220.479
19820.2180.1050.423
19830.20.0870.384
19840.20.0870.375
19850.1990.0990.392
19860.2050.1130.459
19870.1870.0860.344
19880.2120.1270.545
19890.1910.1120.435
19900.1730.080.318
19910.1730.0920.342
19920.1870.1060.389
19930.1590.070.306
19940.1810.1110.484
19950.1590.0710.317
19960.170.0920.337
19970.150.080.294
19980.1470.0780.303
19990.1320.0610.237
20000.1430.0840.273
20010.1430.0830.29
20020.1280.0640.24
20030.1530.0890.319
20040.1480.0870.3
20050.1350.0690.272
20060.1370.0770.318
20070.1230.0650.247
20080.1280.0680.266
20090.1120.0540.226
20100.1130.0560.24
20110.1310.0660.37
20120.1040.0480.212
20130.1020.0460.22
20140.1060.050.22
20150.0940.0380.201
20160.1130.0560.255

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