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
The 40% benchmark represents the best available condition for a productive temperate grassy woodland managed for conservation.
Litter cover is a crucial attribute of ecosystem health, influencing soil stability, moisture retention, nutrient cycling, and the structure of ground-layer habitat.
Reference value for a high-health conservation site derived from Victorian and New South Wales ecological benchmarking systems.
It is derived from the Victorian Government's Ecological Vegetation Class (EVC) benchmark system for a high-health, mature woodland community. This value is corroborated by benchmarks used in the NSW Biodiversity Assessment Method (BAM) for comparable woodland systems.
Sources (1)
EVC/Bioregion Benchmark for Vegetation Quality Assessment: Victorian Volcanic Plain bioregion
View SourceSupporting Sources (9)
Additional references from the underlying research that informed this benchmark.
White Box - Yellow Box - Blakely's Red Gum Grassy Woodlands and Derived Native Grasslands National Ecological Community: A Guide to Managing Box-Gum Grassy Woodlands. Department of Climate Change, Energy, the Environment and Water, Australian Government (2012).
View SourceAustralian Government Department of the Environment, Water, Heritage and the Arts. (2010). A guide to managing Box Gum Grassy Woodlands.
View Source
Best Management Practices for Graziers: NSW DPI
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