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9 records found
  • Federal

    Stream Benthic Invertebrates Richness - Thousand Islands

    Benthic invertebrate data is collected and used for two biological measures that assess TINP’s freshwater quality. Data collection from streams in the park occurs yearly in July, and follows the Ontario Benthos Biomonitoring Network protocol. Field procedures involve a kick and sweep method at...
    Organization:
    Parks Canada
    Resource Formats:
    • CSV
  • Federal

    Stream Water Quality - Thousand Islands

    In order to assess long-term changes in streams Thousand Islands NP monitors their water quality yearly in July. Samples are analyzed for multiple parameters including: total phosphorus, ammonium, nitrate, turbidity, and specific conductivity.
    Organization:
    Parks Canada
    Resource Formats:
    • CSV
  • Federal

    Lake and Stream Trophic State Index - Riding Mountain

    This measure monitors the trophic state (primary productivity) of six selected lakes, and four selected streams, in order to collect baseline data on processes fundamental to ecological structure and to detect any changes due to ecological stressors.
    Organization:
    Parks Canada
    Resource Formats:
    • CSV
  • Federal

    Stream Benthic Invertebrates Stress - Thousand Islands

    Benthic invertebrate data is collected and used for two biological measures that assess TINP’s freshwater quality. Data collection from streams in the park occurs yearly in July, and follows the Ontario Benthos Biomonitoring Network protocol. Field procedures involve a kick and sweep method at...
    Organization:
    Parks Canada
    Resource Formats:
    • CSV
  • Federal

    Benthic invertebrates - Kejimkujik

    Benthic invertebrates are considered to be strong indicators of aquatic health. They can be found in all fresh water ecosystems and are sensitive to a variety of environmental disturbances. Hundreds of species inhabit our streams and rivers, some of which are known to be more sensitive than...
    Organization:
    Parks Canada
    Resource Formats:
    • CSV
  • Federal

    Stream flow - Kejimkujik

    The hydrological regime of a stream plays a critical role in determining the biodiversity and ecological processes of aquatic, wetland and riparian ecosystems. As a result, hydrological characteristics provide important information on the integrity of freshwater systems and how they may be...
    Organization:
    Parks Canada
    Resource Formats:
    • CSV
  • Federal

    Stream Study: Turkey Lakes Watershed Study

    Water chemistry is measured at several stream stations in the Turkey Lakes Watershed (TLW) to quantify mass fluxes, cycling and budgets. Environment and Climate Change Canada (ECCC) tends to focus on lake outflow stations and other stations situated on Norberg Creek (the major drainage channel in...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
  • Federal

    Acid Sensitive Lakes, Atlantic Canada

    The Acid Sensitive Lakes Study in the Atlantic Canada was initiated in 1983 by Environment and Climate Change Canada, to evaluate the impact of acid atmospheric pollutant on aquatic ecosystem. Originally, the study focused on the aquatic and terrestrial effects of acid precipitation, but now it...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • TXT
    • HTML
  • Federal

    Westslope Cutthroat Trout - Banff

    This dataset shows the locations of westslope cutthroat trout of non-stocked pure strain populations with average DNA purity ≥ 0.99%. This species is listed as threatened under the Species at Risk Act.
    Organization:
    Parks Canada
    Resource Formats:
    • CSV
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