Vegetation Recovery Classification From Landsat Imagery In Alberta

2007-2008 Landsat multispectral imagery was used to classify vegetation recovery in a pilot regulatory area of Alberta. The Alberta Energy Regulator produced this dataset to assess surface change impacts from energy exploration. It contains vegetation recovery data classified into six land cover classes.

Use Cases

• Analyze vegetation recovery patterns from anthropogenic disturbances using the 6-class land cover classification.
• Monitor changes in shrub land, grassland, and forest cover classes between 2007 and 2008 imagery.
• Assess surface impact of oil and gas infrastructure by studying classified vegetation loss and recovery.
• Model land use change in the specified Alberta townships (Twp. 52-70) using the geospatial classification data.

Strengths

• Data derived from Landsat multispectral imagery for two consecutive years (2007, 2008).
• Covers a defined pilot area spanning multiple townships and towns in Alberta.
• Vegetation recovery is classified into 6 distinct land cover classes.

Limitations

• Temporal coverage is limited to a two-year period (2007-2008), potentially outdated for current analysis.
• Spatial scope is restricted to a specific pilot area in Alberta, limiting broader geographic applicability.
• Specific row counts, image resolution, and validation metrics for the classification are unknown.

Provenance

Source

Government of Alberta | Gouvernement de l'Alberta

Collection Method

Derived from Landsat multispectral imagery and Land Use and Land Cover (LULC) classification data.

Time Range

2007-2008

Freshness

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Geography

Alberta, Canada, from Twp. 52, Rge. 7, W 5th Mer. to Twp. 70, Rge. 5, W 6th Mer., covering towns including Edson, Fox Creek, Mayerthorpe, Whitecourt, Swan Hills, and Valleyview.