Over 15 years of long-term freshwater quality monitoring data for more than 10 sites in Canada's Arctic Coast - Islands Basin. The dataset includes measurements for nutrients, metals, major ions, and other physical-chemical variables. It is collected by Environment and Climate Change Canada in collaboration with Parks Canada to assess status, trends, and regulatory effectiveness.
Use Cases
- Analyzing long-term trends in nutrient concentrations based on the 15+ year monitoring period.
- Detecting emerging issues in Arctic freshwater systems based on metals and major ions data.
- Establishing or validating water quality guidelines based on the multi-variable physical-chemical measurements.
- Tracking the effectiveness of environmental remedial measures based on the status and trend assessments.
Strengths
- Long-term temporal coverage spanning over 15 years.
- Spatial coverage includes more than 10 monitoring sites in the Arctic Coast - Islands Basin.
- Includes multiple variable types: nutrients, metals, major ions, and other physical-chemical data.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- Environment and Climate Change Canada
- Collection Method
- Long-term monitoring conducted by ECCC and in collaboration with Parks Canada.
- Time Range
- 15 years or longer
- Freshness
- Last updated 2026-05-07 18:41:44.387950; freshness should be verified.
- Geography
- Arctic Coast - Islands Basin, Canada's North