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100+ datasets found
  1. National Long-term Water Quality Monitoring Data

    • open.canada.ca
    • catalogue.arctic-sdi.org
    • +2more
    csv, esri rest, html +2
    Updated ۳۰ اردیبهشت ۱۴۰۱
    + more versions
  2. G

    Automated Fresh Water Quality Monitoring and Surveillance Data

    • open.canada.ca
    • data.urbandatacentre.ca
    • +2more
    html, txt
    Updated ۱۳ اسفند ۱۴۰۲
  3. Saint Lawrence River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    csv, html, txt
    Updated ۲ اسفند ۱۴۰۰
    + more versions
  4. Water quality networks

    • ouvert.canada.ca
    • open.canada.ca
    jpg, pdf
    Updated ۳ اسفند ۱۴۰۰
  5. Provincial (Stream) Water Quality Monitoring Network

    • ouvert.canada.ca
    • datasets.ai
    • +2more
    csv, xlsx
    Updated ۳ بهمن ۱۴۰۳
    + more versions
  6. G

    Columbia River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +1more
    csv, html, txt
    Updated ۱ دی ۱۴۰۰
    + more versions
  7. G

    Ottawa River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • gimi9.com
    • +3more
    csv, html, txt
    Updated ۲ اسفند ۱۴۰۰
    + more versions
  8. G

    Winnipeg River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +1more
    csv, html, txt
    Updated ۸ مرداد ۱۴۰۰
    + more versions
  9. Arctic Coast - Islands Basin Long-term Water Quality Monitoring Data -...

    • open.canada.ca
    • gimi9.com
    • +3more
    csv, html, txt
    Updated ۱ دی ۱۴۰۰
    + more versions
  10. G

    Saint John River and St. Croix River Basin Long-term Water Quality...

    • open.canada.ca
    • gimi9.com
    csv, html, txt
    Updated ۲۵ تیر ۱۴۰۱
    + more versions
  11. G

    Water Quality - Banff

    • open.canada.ca
    • ouvert.canada.ca
    csv
    Updated ۱۹ آذر ۱۴۰۳
    + more versions
  12. G

    Missouri River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +1more
    csv, html, txt
    Updated ۸ مرداد ۱۴۰۰
    + more versions
  13. G

    Fraser River Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datastream.org
    • +2more
    csv, html, txt
    Updated ۴ اسفند ۱۴۰۰
    + more versions
  14. G

    Yukon River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • data.wu.ac.at
    csv, html, txt
    Updated ۴ اسفند ۱۴۰۰
    + more versions
  15. G

    Fresh Water Quality - Pacific Rim

    • open.canada.ca
    • ouvert.canada.ca
    csv
    Updated ۱۹ آذر ۱۴۰۳
  16. G

    Water Quality - Waterton Lakes - Freshwater

    • open.canada.ca
    • data.urbandatacentre.ca
    • +2more
    csv
    Updated ۱۹ آذر ۱۴۰۳
    + more versions
  17. G

    Surface Water Quality Risk

    • ouvert.canada.ca
    • catalogue.arctic-sdi.org
    • +2more
    esri rest, html, wms
    Updated ۱۶ آذر ۱۴۰۳
    + more versions
  18. Digby County Water Quality Data

    • open.canada.ca
    • data.novascotia.ca
    • +1more
    csv, html, rss, xls +1
    Updated ۸ اسفند ۱۴۰۳
    + more versions
  19. Shellfish Water Classification Program – Marine Water Quality Data in Canada...

    • open.canada.ca
    • datasets.ai
    • +2more
    csv, esri rest +6
    Updated ۱۵ اردیبهشت ۱۴۰۱
    + more versions
  20. G

    Churchill River Basin Long-term Water Quality Monitoring Data

    • open.canada.ca
    • datasets.ai
    • +1more
    csv, html, txt
    Updated ۱۸ آذر ۱۴۰۰
    + more versions
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Environment and Climate Change Canada (2022). National Long-term Water Quality Monitoring Data [Dataset]. https://open.canada.ca/data/en/dataset/67b44816-9764-4609-ace1-68dc1764e9ea
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National Long-term Water Quality Monitoring Data

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29 scholarly articles cite this dataset (View in Google Scholar)
csv, html, txt, wms, esri restAvailable download formats
Dataset updated
۳۰ اردیبهشت ۱۴۰۱
Dataset provided by
Environment And Climate Change Canadahttps://www.canada.ca/en/environment-climate-change.html
License

Open Government Licence - Canada 2.0https://open.canada.ca/en/open-government-licence-canada
License information was derived automatically

Description

Long-term freshwater quality data from federal and federal-provincial sampling sites throughout Canada's aquatic ecosystems are included in this dataset. Measurements regularly include physical-chemical parameters such as temperature, pH, alkalinity, major ions, nutrients and metals. Collection includes data from active sites, as well as historical sites that have a period of record suitable for trend analysis. Sampling frequencies vary according to monitoring objectives. The number of sites in the network varies slightly from year-to-year, as sites are adjusted according to a risk-based adaptive management framework. The Great Lakes are sampled on a rotation basis and not all sites are sampled every year. Data are collected to meet federal commitments related to transboundary watersheds (rivers and lakes crossing international, inter-provincial and territorial borders) or under authorities such as the Department of the Environment Act, the Canada Water Act, the Canadian Environmental Protection Act, 1999, the Federal Sustainable Development Strategy, or to meet Canada's commitments under the 1969 Master Agreement on Apportionment.

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