Litter Cover
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
Optimal Range: 20-50%. This range balances the benefits of soil protection with the need to maintain open niches for the germination and persistence of a diverse, forb-rich understorey, which is characteristic of high-quality grassy woodlands.
Litter cover is a crucial attribute of ecosystem health, influencing soil stability, moisture retention, nutrient cycling, and the structure of ground-layer habitat.
The range that balances the benefits of soil protection with the need to maintain open niches for the germination and persistence of a diverse, forb-rich understorey.
This range balances the benefits of soil protection with the need to maintain open niches for the germination and persistence of a diverse, forb-rich understorey, which is characteristic of high-quality grassy woodlands.
Sources (1)
Victorian Government Department of Sustainability and Environment. (2004). EVC/Bioregion Benchmark for Vegetation Quality Assessment: EVC 55: Plains Grassy Woodland - Goldfields bioregion.
View SourceSupporting Sources (9)
Additional references from the underlying research that informed this benchmark.
Manning, A. D., Cunningham, R. B., Tongway, D., & Lindenmayer, D. B. (2020). Woodlands and woody debris: Understanding structure and composition to inform restoration. PLoS ONE, 15(3), e0224258.
View SourceAustralian Government Department of the Environment, Water, Heritage and the Arts. (2010). A guide to managing Box Gum Grassy Woodlands.
View Source
Estimates of late Holocene soil production and erosion in the Snowy Mountains, Australia - University of Wollongong Research Online, accessed May 7, 2026,
View Source
Biodiversity Assessment Report: Lot 2 DP 1221539 Pacific Highway, Gulmarrad
Lang, D., & McDonald, B. (2004). Best Management Practice for Grazing. NSW Department of Primary Industries.
View SourceSoil Microbial Community and Litter Quality Controls on Decomposition Across a Tropical Forest Disturbance Gradient - Frontiers
View SourceVictorian Semi-arid Woodlands - Arthur Rylah Institute, accessed July 15, 2025
View SourceParkes, D., Newell, G., & Cheal, D. (2003). Assessing the quality of native vegetation: The 'habitat hectares' approach. Ecological Management & Restoration, 4(s1), S29-S38.
View Source
Bradstock, R. A., et al. (2023). Litter accumulation and fire risks show direct and indirect climate-dependence at continental scale. Nature Communications, 14(1), 1438.
View Source