Graph

Barrow's Goldeneye
(Bucephala islandica)

Cooperative Yukon roadside Waterfowl Breeding Population Survey

Additional information on: Cooperative Yukon roadside Waterfowl Breeding Population Survey

Geographic area or population: Southern Yukon

Graph showing the trend of the species through out the observed years
 
Listing of the individual data points that make up the graph
YearBreeding Pair Index
1991235
1992288
1993237
1994294
1995195
1996335
1997287
1998293
1999271
2000276
2001321
2002223
2003327
2004282
2005255
2006289
2007297
2008324
2009339
2010311
2011302
2012274
2013277
2014277
2015216
2016176

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