Annual frequency for IBA Eastern Lake St. Clair

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Data used on this page are considered provisional, have not necessarily been reviewed or edited, and may be subject to significant change. These data have been released for public interest only and do not represent an official list of birds for the IBA.

The following graphs provide the annual pattern of frequency (proportion of surveys where a species was detected) based on data associated with this IBA only. To view more advanced options as well as data from other projects, you can go to the NatureCounts data summary page.

Please note that these graphs do not necessarily reflect actual trends in the species population and may be subject to various reporting biases and changes in methodology along the years.

Datasets used in this page:

  • Christmas Bird Counts (36 surveys)
  • EBird Canada (Ontario) (4,092 surveys)
  • Great Backyard Bird Count (18 surveys)
  • Marsh Monitoring Program - Bird Surveys (945 surveys)
  • Marsh Monitoring Program - Amphibian Surveys (214 surveys)
  • Project Nestwatch (1,781 surveys)
  • Ontario Breeding Bird Atlas (2001-2005): point count data (223 surveys)
  • Ontario Breeding Bird Atlas (2001-2005): rare species and colonial data (219 surveys)
  • Project FeederWatch (Canada) (153 surveys)
  • Ontario Shorebird Survey (21 surveys)
  • SwiftWatch (1 surveys)
  • This page is provided through a web service of NatureCounts, a web site hosted by Bird Studies Canada, a partner of the Avian Knowledge Network.
    The IBA Program is an international conservation initiative coordinated by BirdLife International. The Canadian co-partners for the IBA Program are Bird Studies Canada and Nature Canada.
       © Bird Studies Canada