Graph

Mallard
(Anas platyrhynchos)

Eastern Waterfowl Breeding Ground Survey

Additional information on: Eastern Waterfowl Breeding Ground Survey

Geographic area or population: Western Boreal Shield

Graph showing the trend of the species through out the observed years
 
Listing of the individual data points that make up the graph
YearEstimated Population95% Lower Credible Interval95% Upper Credible Interval
1990291499169707500740
1991337449203130577534
1992336637200232574916
1993338335199248585665
1994355454209074618917
1995281240165179490034
1996317475189723545841
1997339134198809595041
1998375965225893644184
1999381477230290637644
2000342207200980580101
2001367258218368617830
2002359930213524610787
2003378044226119637120
2004392239232540659596
2005390837231514660656
2006351216208927601416
2007399781233343677926
2008392438232674669886
2009414699243245701269
2010334797197147577879
2011390614230265669526
2012363022214623617564
2013455494262575807151
2014402861237341682139
2015355574212756612798
2016371945219050629322
2017400915232086675512

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