Vegetation Woody Cover

AUS-ASC-LVG-VWC General Moderate confidence

Benchmark Value

20 %

Direction: Higher is desirable ↑

Form: MinimumOnly

Scoring Curve

This curve shows how a field measurement for this indicator would score across all available benchmark forms in this context.

Evidence & Context

TASVEG defines "woody vegetation" as forests and woodlands, with forests requiring at least 20% canopy cover.

Metric Definition:

Minimum canopy cover percentage to classify as forest in Tasmania

Justification:

Tasmanian TASVEG system classification criteria.

Sources (1)

Preview of Bioregions and EVC benchmarks - Environment, accessed August 5, 2025,

Bioregions and EVC benchmarks - Environment, accessed August 5, 2025, Government

TASVEG VCA Manual: A manual for assessing vegetation condition in Tasmania, Version 2.0. Natural and Cultural Heritage, Department of

View Source

Supporting Sources (17)

Additional references from the underlying research that informed this benchmark.

(PDF) Predicting decay in functional diversity in plant communities under future climates

Methodology Source Government

(PDF) Predicting decay in functional diversity in plant communities under future climates

View Source

2024 State of the Environment Report - Tasmanian Planning Commission, accessed on May 25, 2025,

Direct Evidence Journal

Biodiversity impacts of Chilean needle grass Nassella neesiana on Australia's indigenous grasslands - VU Research Repository

View Source

accessed April 1

Direct Evidence Government

Australian total, woody and grass foliage cover (version 3) - CSIRO Data Access Portal

View Source

ACT native grassland conservation strategy and action plans

Contextual Support GreyLiterature

ACT native grassland conservation strategy and action plans

View Source

ASSESSMENT OF HABITAT QUALITY Self-assessment method

Contextual Support Journal

ASSESSMENT OF HABITAT QUALITY Self-assessment method

View Source

Preview of Grazing management of Australian native woody regeneration as an effective nature-based climate-change solution | The Rangeland Journal | ConnectSci

Grazing management of Australian native woody regeneration as an effective nature-based climate-change solution | The Rangeland Journal | ConnectSci

Contextual Support Journal

Grazing management of Australian native woody regeneration as an effective nature-based climate-change solution | The Rangeland Journal | ConnectSci

View Source

Highlands – Northern Fall bioregion - Environment

Direct Evidence Journal

vegetation | Australian Alps National Parks

View Source

Managing Grazing to Restore Soil Health, Ecosystem Function, and Ecosystem Services

Direct Evidence Journal

Managing Grazing to Restore Soil Health, Ecosystem Function, and Ecosystem Services

View Source

Mapping Windthrow Severity as Change in Canopy Cover in a Temperate Eucalypt Forest

Direct Evidence Journal

Somerville, M. et al. (2019). Function attribute benchmarks for the Biodiversity Assessment Method. NSW Department of Planning, Industry and Environment.

View Source

Monaro REF Appendix 3 Biodiversity Assessment - Transport for NSW

Contextual Support Journal

Jindabyne Education Campus - School Infrastructure NSW, accessed April 6, 2026

View Source

NSW BioMetric Vegetation Condition Benchmarks

Contextual Support Government

NSW Environment Protection Authority (2024). Ecological Thinning Guide.

View Source

research report - University of Technology Sydney, accessed July 15, 2025

Direct Evidence Journal

Net woody vegetation increase confined to seasonally inundated lowlands in an Australian tropical savanna, Victoria River District, Northern Territory - PubMed Central

View Source