Graph

Gadwall
(Mareca strepera)

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
Year	Breeding Pair Index
1991	0
1992	0
1993	1
1994	0
1995	0
1996	3
1997	3
1998	1
1999	0
2000	0
2001	4
2002	15
2003	17
2004	21
2005	17
2006	22
2007	19
2008	20
2009	32
2010	25
2011	5
2012	20
2013	8
2014	21
2015	7
2016	5

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