ACTGOV Connectivity Habitat Patches: 15m Grid Analysis for Conservation

2012 temporal coverage. This dataset contains modelled habitat patches for the Australian Capital Territory (ACT) region, identified through an effective habitat area analysis using 15m grid cells. The ACT connectivity mapping was undertaken by the NSW Office of Environment and Heritage, building upon a report by the Fenner School of Environment and Society, Australian National University. Patches are defined by polygons that include adjoining grid cells in the highest 20% for spatial context, categorized by size.

Use Cases

• Identify priority areas for revegetation targets based on modelled habitat patch size and connectivity.
• Assess environmental impacts of infrastructure and building projects based on spatial context of habitat patches.
• Support strategic town planning decisions based on generalist habitat condition assigned to grid cells.
• Model fauna habitat and connectivity values for conservation planning based on the effective habitat area analysis.

Strengths

• Analysis uses a fine 15m grid cell resolution across the ACT region.
• Patches are defined by adjoining grid cells in the highest 20% for spatial context.
• Dataset is provided in multiple geospatial formats including GeoJSON, GPKG, and CSV.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect geographic bias inherent to the ACT region.

Provenance

Source

ACT Government Geospatial Data Catalogue (ACTmapi), environment_ACTGOV.

Collection Method

Modelled through effective habitat area analysis of 15m grid cells, undertaken by NSW Office of Environment and Heritage.

Time Range

2012

Freshness

Static dataset with 2012 temporal coverage; last metadata update 2026-04-04.

Geography

Australian Capital Territory (ACT) region.