Important Geographic Areas in West Coast Vancouver Island Ecoregion

West Coast Vancouver Island ecoregion data details Important Areas (IAs) for geographic features, mapped to inform the selection of marine Ecologically and Biologically Significant Areas (EBSAs). Experts identified these areas based on high rankings in criteria like Uniqueness, Aggregation, and Fitness Consequences. Data collection for this region was conducted in 2009, building on earlier efforts from 2004-2005.

Use Cases

• Map Important Areas based on Uniqueness, Aggregation, and Fitness Consequences criteria to support EBSA selection.
• Analyze spatial patterns of geographic features within the West Coast Vancouver Island ecoregion for marine ecosystem management.
• Integrate this geospatial layer with other datasets in the series covering birds, cetaceans, and fish for a holistic ecosystem assessment.

Strengths

• Data is part of a formal science advisory process for identifying Ecologically and Biologically Significant Areas under Canada's Oceans Act.
• Includes project documentation and technical reports relevant to the IA process and its role in EBSA selection.
• Spatial data collection was coordinated by named experts, with efforts in 2009 building on assessments from 2004-2005.

Limitations

• The dataset is considered complete, but the emergence of significant new data may require case-by-case revisiting, indicating potential staleness.
• Initial and subsequent assessments may have used different scientific advisors, temporal extents, data, and methods, affecting consistency.
• Specific data volume (rows, size) and column schema are unknown, limiting precise analytical planning.

Provenance

Source

Fisheries and Oceans Canada

Collection Method

Expert assessment and spatial data collection coordinated for the identification of Important Areas based on scientific criteria.

Time Range

Primary assessment for this region conducted in 2009, referencing earlier work from September 2004 to March 2005.

Freshness

Data collection is considered complete; last platform update was 2026-03-24.

Geography

West Coast Vancouver Island (WCVI) ecoregion, part of Canadian Pacific marine waters.