Open Government Portal

  • Federal

    North American Breeding Bird Survey: Population trends and annual indices for...

    Population trend estimates based on data collected through the North American Breeding Bird Survey (BBS), for approximately 300 Canadian bird species. The trend results are Canadian trends and thus use data from Canadian BBS routes only. Results are updated annually; these estimates use BBS data...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • Federal

    North American Breeding Bird Survey: Population trend and annual indices for ...

    Population trend estimates based on data collected through the North American Breeding Bird Survey (BBS), for approximately 300 Canadian bird species. The trend results are Canadian trends and thus use data from Canadian BBS routes only. Results are updated annually; these estimates use BBS data...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • TXT
    • DOC
    • HTML
  • Federal

    North American Breeding Bird Survey: Population trend and annual indices for ...

    Archived population trend estimates, based on data collected through the North American Breeding Bird Survey (BBS), for approximately 300 Canadian bird species. These archived estimates use data from Canadian BBS routes only, collected from 1970 through 2011. Trends are presented for species,...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • DOC
    • HTML
  • Federal

    Acid Sensitive Lakes, Oil Sands Region

    Acid-Sensitive Lakes Nine hundred and thirty-three lakes located in Saskatchewan, Alberta and the Northwest Territories were sampled to establish current acidification status. Of the 933 lakes, 244 (or 26%) are considered acid sensitive, almost always because of naturally low calcium and...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • PDF
    • ESRI REST
    • WMS
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