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
Persistently low litter cover (e.g., ... <10-20% in grasslands...)
proportion of the soil surface covered by detached, non-living plant material such as leaves, bark, twigs, and dead grasses
A minimum litter cover of 10% in native grasslands marks the lower critical threshold below which soil protection and nutrient cycling are compromised.
Litter levels below this range, especially if combined with low live vegetation cover, compromise soil protection, moisture retention, and nutrient cycling.
Sources (3)
ACT Government. Environmental Offsets Ecological Monitoring Program Reports
View SourceDorrough, J., Stol, J., & McIntyre, S. (2010). Native grasslands in the PlainsTender incentive scheme: Conservation value, management and monitoring. The Rangeland Journal, 32(2), 235-246
View Source
Gibbons, P, Lindenmayer, DB, Barry, SC, Tanton, MT & Michael, D 2008, 'The ecological requirements of Yellow Box, Eucalyptus melliodora: a review', Ecological Management & Restoration, vol. 9, no. 3, pp. 203-209
View Source