Hornsby LGA Vegetation Communities Classification and Map, 2008

Hornsby Shire Council updated the classification and mapping of native vegetation communities within the Hornsby Local Government Area between 2006 and 2008. The study refined an earlier 1990-1993 survey, incorporating data from an additional 209 sample sites and recognizing 8 Endangered Ecological Communities (EECs). The survey area covers the entire Hornsby LGA, excluding several national parks and reserves.

Use Cases

• Monitor changes in vegetation communities over time based on the comparison between the 1990-1993 and 2006-2008 surveys.
• Identify and map Endangered Ecological Communities (EECs) for conservation planning based on the refined classification.
• Analyze the floristic composition of the tree canopy layer for ecological research based on the survey methodology.
• Support local government land-use planning and environmental reporting based on the detailed spatial mapping of vegetation.

Strengths

• Builds on a substantial baseline of 404 sample sites from an earlier study.
• Refined classification includes 8 Endangered Ecological Communities (EECs) and distinct community recognition for Dangar Island.
• Spatial coverage is clearly defined as the entire Hornsby LGA, excluding specified protected areas.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The assessment methodology is described as subjective, though based on species data.

Provenance

Source

Hornsby Shire Council

Collection Method

Field surveys and mapping based on floristic composition of the tallest vegetation layer at sample sites.

Time Range

Primary data collection for this update occurred between 2006 and 2008.

Freshness

Last updated 2026-05-13 03:46:20.424916; freshness should be verified.

Geography

Hornsby Local Government Area (LGA), New South Wales, Australia, from Eastwood to Brooklyn to Wisemans Ferry, excluding Marramarra NP, Muogamarra NR, Long Island NR, and Ku-ring-gai Chase NP east of the Sydney-Newcastle Freeway.