State Vegetation Type Map: Upper Hunter v1.0 Plant Community Types

A regional-scale map of Plant Community Types (PCTs) for the Upper Hunter area of New South Wales, Australia. The NSW Office of Environment and Heritage produced this seamless map using aerial imagery, site surveys, and environmental data. It was superseded by a newer statewide map on June 24, 2022, and the web service will be archived after March 31, 2025.

Use Cases

• Assessing native vegetation composition based on mapped Plant Community Types (PCTs).
• Analyzing vegetation distribution relative to climatic and topographic rule-based envelopes.
• Comparing vegetation communities using the 312 mapped PCTs versus the previous 185 map units.
• Integrating pre-existing vegetation maps (e.g., VIS1849, VIS3863) for regional analysis.

Strengths

• Incorporates 463 additional vegetation plots compared to prior mapping efforts.
• Uses high-resolution 50cm ADS-40 aerial imagery for photo interpretation and line work.
• Maps 312 distinct vegetation communities as PCTs, an increase from 185 map units in the previous version.

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.
• The dataset is superseded and scheduled for archival, indicating it is not the current authoritative version.

Provenance

Source

NSW Department of Climate Change, Energy, the Environment and Water

Collection Method

Constructed from aerial photo interpretation, vegetation plot surveys, and Boosted Regression Tree modeling.

Freshness

Last updated 2026-05-12 17:25:15.648045; freshness should be verified.

Geography

Upper Hunter region, New South Wales, Australia