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 LowerThreshold Guard OptimalRange Guard LowerThreshold Guard UpperThreshold Guard OptimalRange Guard CompositeFramework Guard Point Guard MinimumOnly Guard MinimumOnly Guard OptimalRange 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 (%) for maximizing ecosystem function.

Benchmark Definition:

Range that maximizes soil protection and water infiltration while mitigating potential negative effects of excessive litter accumulation.

Justification:

This range maximizes soil protection and water infiltration while mitigating the potential for negative ecological trade-offs such as seedling recruitment inhibition and fire risk.

Sources (1)

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

Revegetation - International Erosion Control Association

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Supporting Sources (3)

Additional references from the underlying research that informed this benchmark.

IN PRAISE OF GROUNDCOVER - Australian Rangeland Society -

Direct Evidence Journal

IN PRAISE OF GROUNDCOVER - Australian Rangeland Society -

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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

Sustainable land management practices for graziers - NSW ...

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

Contextual Support Journal

Pasture and grazing land: assessment of sustainability using invertebrate bioindicators

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Context

Region Australia
Biome Arid Inland Floodplains & Ephemeral River Systems
Land Use Livestock Grazing & Pasture
Assessment Pristine Reference
Evidence Type TargetCondition

Lifecycle

Status Active
Version 2
Effective From 18 Mar 2026

Notes

Upper limit acknowledges benefits of high cover but stops short of levels where negative ecological consequences may emerge.

Related Benchmarks

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