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Canadian Migration Monitoring Network

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Annual frequency graphs

The following graphs provide the annual pattern of frequency (proportion of surveys where a species was detected) based on data associated with this project 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. To view standardized population trends and annual indices calculated with current statistical methods, please click here.

You can restrict the bar charts to only some of the datasets that are part of this project

To insert the graphs below in your own web site using our web service click here.








































































































































































































































































































































































































































































































































Datasets used in this page:

  • CMMN Daily Estimated Totals: Observatoire d'oiseaux de Tadoussac (2,234 surveys)
  • CMMN Daily Estimated Totals: Haldimand Bird Observatory - Ruthven (1,578 surveys)
  • CMMN Banding Data: Long Point Bird Observatory (22,305 surveys)
  • CMMN Daily Estimated Totals: Bruce Peninsula Bird Observatory (1,375 surveys)
  • CMMN Daily Estimated Totals: Pelee Island Bird Observatory (1,155 surveys)
  • CMMN Daily Estimated Totals: Inglewood Bird Sanctuary (1,224 surveys)
  • CMMN Daily Estimated Totals: Haldimand Bird Observatory (4,402 surveys)
  • CMMN Daily Estimated Totals: Long Point Bird Observatory (17,076 surveys)
  • CMMN Daily Estimated Totals: Delta Marsh Bird Observatory (1,866 surveys)
  • CMMN Daily Estimated Totals: Atlantic Bird Observatory (1,683 surveys)
  • CMMN Daily Estimated Totals: Tommy Thompson Park Bird Research Station (1,123 surveys)
  • CMMN Daily Estimated Totals: Innis Point Bird Observatory (564 surveys)
  • CMMN Daily Estimated Totals: Lesser Slave Lake Bird Observatory (1,726 surveys)
  • CMMN Daily Estimated Totals: Mackenzie Nature Observatory (897 surveys)
  • CMMN Daily Estimated Totals: Beaverhill Bird Observatory (2,124 surveys)
  • CMMN Daily Estimated Totals: Vaseux Lake Migration Monitoring Station (198 surveys)
  • CMMN Daily Estimated Totals: Whitefish Point Bird Observatory (1,564 surveys)
  • CMMN Daily Estimated Totals: Thunder Cape Bird Observatory (2,186 surveys)
  • CMMN Daily Estimated Totals: Rocky Point Bird Observatory (990 surveys)
  • CMMN Daily Estimated Totals: Last Mountain Bird Observatory (1,432 surveys)
  • CMMN Daily Estimated Totals: Prince Edward Point Bird Observatory (1,635 surveys)
  • CMMN Daily Estimated Totals: McGill Bird Observatory (822 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.

     

     
     

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