Basal Area
Benchmark Value
Scoring Curve
This curve shows how a field measurement for this indicator would score across all available benchmark forms in this context. The scoring engine uses 18 benchmarks together — the OptimalRange form drives the primary score, while 17 guard(s) constrain the result.
Contributing Benchmarks
Evidence & Context
A synthesized indicative range of ~5 to 20 m²/ha is proposed for structurally intact and ecologically functional woodlands under low to moderate sustainable grazing.
Basal Area (BA) quantifies the cross-sectional area of tree stems at breast height per unit ground area, serving as a key indicator of stand density, structure, and biomass.
This benchmark represents the indicative basal area range for structurally intact and ecologically functional woodlands under low to moderate sustainable grazing in temperate dry woodlands and native grasslands.
The range is synthesized from multiple sources including reference sites, recovering systems, and state benchmark frameworks, acknowledging ecological variability and lack of direct studies.
Sources (1)
Synthesis derived from multiple sources including Lindenmayer et al. (2020), Wardle et al. (2024), Florence (2002), Fensham (1998), NSW OEH (2019), Keto & Scott (2024). See report Sections 3 & 6 for details.
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