Litter Cover

AUS-AIF-LVG-LIT General Moderate confidence

Benchmark Value

No specific value — see range

Range: 50 to 70 %

Optimal Range: 50 to 70

Direction: Higher is desirable ↑

Form: OptimalRange

Scoring Curve

Scoring curve unavailable

The scoring engine could not generate a curve for this benchmark context. The primary form is CompositeFramework, but the benchmark data may be missing required fields (e.g., optimal range bounds for an OptimalRange benchmark). This is typically a data quality issue in the benchmark pipeline.

Contributing Benchmarks

CompositeFramework Primary MinimumOnly Guard OptimalRange Guard OptimalRange Guard MinimumOnly Guard MinimumOnly Guard MaximumOnly Guard OptimalRange Guard Point Guard

Evidence & Context

An optimal functional range for ground cover in this biome can be defined as 50% to 70%.

Metric Definition:

Optimal functional range of litter cover percentage for maximizing ecosystem function.

Benchmark Definition:

An optimal litter cover range of 50–70% maximizes soil protection and water infiltration while reducing negative effects of excessive litter in this biome and land use.

Justification:

This range maximizes soil protection and water infiltration while mitigating the potential for negative ecological trade-offs.

Sources (1)

Biodiversity Conservation Trust Livestock grazing guidelines Journal

Biodiversity Conservation Trust Livestock grazing guidelines

View Source

Supporting Sources (5)

Additional references from the underlying research that informed this benchmark.

Assessing groundcover | MBFP | More Beef from Pastures - MLA, accessed August 10, 2025,

Direct Evidence

Revegetation - International Erosion Control Association

View Source

IN PRAISE OF GROUNDCOVER - Australian Rangeland Society -

Direct Evidence Journal

IN PRAISE OF GROUNDCOVER - Australian Rangeland Society -

View Source

Preview of Livestock grazing management and biodiversity conservation in Australian temperate grassy landscapes - ResearchGate, accessed August 5, 2025,

Livestock grazing management and biodiversity conservation in Australian temperate grassy landscapes - ResearchGate, accessed August 5, 2025,

Contextual Support Journal

Livestock grazing management and biodiversity conservation in Australian temperate grassy landscapes - ResearchGate

View Source

Maintaining groundcover to reduce erosion and sustain production - NSW Department of Primary Industries, accessed July 22, 2025,

Direct Evidence Journal

Lang, D. (1979). Groundcover for pastures. Journal of Soil Conservation NSW.

View Source

Restoration of degraded grazing country in the semi-arid areas of ..., accessed July 10, 2025,

Contextual Support Journal

Maintain and improve groundcover - Local Land Services

View Source

Context

Region Australia
Biome Arid Inland Floodplains & Ephemeral River Systems
Land Use Livestock Grazing & Pasture
Assessment Not Stated
Evidence Type ReferenceCondition

Lifecycle

Status Active
Version 1
Effective From 3 Jun 2026

Notes

The ceiling of the range is proposed at 70%, widely cited in pasture management guidelines for other NSW regions as a target for minimizing runoff and erosion. AssessmentContext defaulted to 'Not Stated' because the source document did not state one.

Related Benchmarks

Other benchmarks in the AUS-AIF-LVG-LIT family.