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 7 benchmarks together — the OptimalRange form drives the primary score, while 6 guard(s) constrain the result.
Contributing Benchmarks
Evidence & Context
An upper detrimental threshold exists defined by risk, not saturation. Persistent cover approaching 100% is detrimental as it (a) creates a 'High' to 'Very High' fire fuel hazard, and (b) inhibits essential seedling regeneration which requires bare soil.
Upper detrimental threshold of litter cover percentage beyond which fire risk and regeneration failure increase.
This benchmark defines the upper detrimental threshold of litter cover percentage beyond which fire risk and regeneration failure increase in the Arid Inland Floodplains & Ephemeral River Systems biome under production forestry.
Based on fire management protocols and ecological requirements for seedling establishment.
Sources (1)
Restoration thinning in a recently reserved eucalypt forest has minimal effects on fuel hazard
View SourceSupporting Sources (4)
Additional references from the underlying research that informed this benchmark.
Ground Cover Monitoring for Australia
View SourceRestoration thinning has minor and temporary effects on understorey fuels in a regrowth eucalypt floodplain forest under conservation management - CSIRO Publishing
View SourceAnalysing water sensitive urban design options - Australian Water Association
View SourceQueensland government guidelines for managing soil erosion in grazing and cropping lands
View Source