Litter Cover

AUS-TSW-CON-LIT General Moderate confidence

Benchmark Value

50 %

Direction: Higher is desirable ↑

Form: MinimumOnly

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 2 benchmarks together — the MinimumOnly form drives the primary score, while 1 guard(s) constrain the result.

Contributing Benchmarks

MinimumOnly Primary MinimumOnly Guard

Evidence & Context

Lower Critical Threshold: Total ground cover (living + litter) falling below 50% represents a critical threshold where soil erosion and runoff increase exponentially, risking irreversible landscape degradation.

Metric Definition:

Total ground cover (living + litter)

Benchmark Definition:

Total ground cover is the sum of living native plant cover and litter cover.

Justification:

Maintaining a total ground cover (living plants plus litter) of at least 50% to 70% is necessary to prevent accelerated erosion.

Sources (1)

Preview of Runoff and erosion from Australia's tropical semi‐arid rangelands: Influence of ground cover for differing space and time scales | Request PDF - ResearchGate, accessed July 22, 2025,

Runoff and erosion from Australia's tropical semi‐arid rangelands: Influence of ground cover for differing space and time scales | Request PDF - ResearchGate, accessed July 22, 2025,

Runoff and erosion from Australia's tropical semi‐arid rangelands: Influence of ground cover for differing space and time scales | Request PDF - ResearchGate, accessed July 18, 2025

Supporting Sources (52)

Additional references from the underlying research that informed this benchmark.

Preview of (PDF) Comparison of biodiversity and ground cover between a commercial rotationally grazed property and an adjacent nature reserve in semi‐arid rangeland - ResearchGate, accessed July 15, 2025,

(PDF) Comparison of biodiversity and ground cover between a commercial rotationally grazed property and an adjacent nature reserve in semi‐arid rangeland - ResearchGate, accessed July 15, 2025,

Contextual Support Journal

(PDF) Comparison of biodiversity and ground cover between a commercial rotationally grazed property and an adjacent nature reserve in semi‐arid rangeland - ResearchGate, accessed July 15, 2025,

Preview of (PDF) Determining reference conditions for management and ..., accessed August 5, 2025,

(PDF) Determining reference conditions for management and ..., accessed August 5, 2025,

Direct Evidence Journal

Effects of Stock Grazing on Biodiversity Values in Temperate Native Grasslands and Grassy Woodlands in SE Australia: A Literature Review - ACT Government

Preview of (PDF) Perennial pasture grass invasion changes fire behaviour and recruitment potential of a native forb in a temperate Australian grassland - ResearchGate, accessed July 15, 2025,

(PDF) Perennial pasture grass invasion changes fire behaviour and recruitment potential of a native forb in a temperate Australian grassland - ResearchGate, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

Spatial organisation of landscapes and its function in semi-arid woodlands, Australia, accessed July 15, 2025,

Preview of (PDF) Understanding soil and ecosystem respiration in a dune-meadow cascade ecosystem, accessed July 15, 2025,

(PDF) Understanding soil and ecosystem respiration in a dune-meadow cascade ecosystem, accessed July 15, 2025,

Contextual Support Journal

Growth, nutrient cycling, and grazing of three perennial tussock grasses of the Pilbara region of NW Australia - the UWA Profiles and Research Repository, accessed July 15, 2025,

Preview of A state-and-transition model framework to take stock of natural capital on farms, accessed July 15, 2025,

A state-and-transition model framework to take stock of natural capital on farms, accessed July 15, 2025,

Contextual Support Journal

Testing Alternate Response Models of Grassy Ecosystems (Part Two) - Key Botany, accessed July 19, 2025

Preview of An overview of the ecology, management and conservation of Australia's temperate woodlands | Request PDF - ResearchGate, accessed July 15, 2025

An overview of the ecology, management and conservation of Australia's temperate woodlands | Request PDF - ResearchGate, accessed July 15, 2025

Contextual Support

What Can We Learn From Weeds - Weeds & soils, as dynamic accumulators - Regenerative Agriculture Blog, accessed July 7, 2025

Preview of ARID LANDS OF AUSTRALIA - Open Research Repository, accessed July 15, 2025,

ARID LANDS OF AUSTRALIA - Open Research Repository, accessed July 15, 2025,

Contextual Support Journal

BioMetric: Vegetation condition benchmarks, short-term review

Preview of Australia state of the environment 2016: land, accessed July 15, 2025,

Australia state of the environment 2016: land, accessed July 15, 2025,

Contextual Support Journal

Biodiversity benefits of vegetation restoration are undermined by livestock grazing - Threatened Species Recovery Hub, accessed July 15, 2025,

Preview of Barton PS, Manning AD, Gibb H, Lindenmayer DB, Cunningham SA. Conserving ground-dwelling beetles in an endangered woodland community: Multi-scale habitat effects on assemblage diversity. Biological Conservation - ResearchGate, accessed July 15, 2025,

Barton PS, Manning AD, Gibb H, Lindenmayer DB, Cunningham SA. Conserving ground-dwelling beetles in an endangered woodland community: Multi-scale habitat effects on assemblage diversity. Biological Conservation - ResearchGate, accessed July 15, 2025,

Contextual Support Journal

MANAGING FIRE ON YOUR PROPERTY: - A booklet for landholders in the central west, accessed July 15, 2025,

Preview of Biodiversity benefits of vegetation restoration are undermined by livestock grazing - Threatened Species Recovery Hub, accessed July 15, 2025,

Biodiversity benefits of vegetation restoration are undermined by livestock grazing - Threatened Species Recovery Hub, accessed July 15, 2025,

Contextual Support Journal

Biodiversity benefits of vegetation restoration are undermined by livestock grazing - Threatened Species Recovery Hub, accessed July 15, 2025,

Preview of Biological and microbial activity in biological soil crusts from the Tabernas desert, a sub-arid zone in SE Spain | Request PDF - ResearchGate, accessed July 15, 2025,

Biological and microbial activity in biological soil crusts from the Tabernas desert, a sub-arid zone in SE Spain | Request PDF - ResearchGate, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

Resting Subtropical Grasslands from Grazing in the Wet Season Boosts Biocrust Hotspots to Improve Soil Health, accessed July 15, 2025,

Preview of Bushfire Risk Management Framework - Parliament of Western Australia, accessed July 15, 2025,

Bushfire Risk Management Framework - Parliament of Western Australia, accessed July 15, 2025,

Direct Evidence Journal

Bushfire Risk Management Framework - Parliament of Western Australia, accessed July 15, 2025,

Preview of CONFERENCE PROCEEDINGS - University of New England (UNE), accessed July 15, 2025,

CONFERENCE PROCEEDINGS - University of New England (UNE), accessed July 15, 2025,

Contextual Support Journal

CONFERENCE PROCEEDINGS - University of New England (UNE), accessed July 15, 2025,

Preview of Fire versus grazing as tools to restore serpentine grasslands under global change - AWS, accessed July 15, 2025,

Fire versus grazing as tools to restore serpentine grasslands under global change - AWS, accessed July 15, 2025,

Contextual Support Journal

Fire versus grazing as tools to restore serpentine grasslands under global change - AWS, accessed July 15, 2025,

Preview of Grassland/grassy understorey | EMR Project Summaries | Page 3, accessed July 15, 2025,

Grassland/grassy understorey | EMR Project Summaries | Page 3, accessed July 15, 2025,

Contextual Support Methodology Source

A state-and-transition model framework to take stock of natural capital on farms, accessed July 15, 2025,

Preview of Growth, nutrient cycling, and grazing of three perennial tussock grasses of the Pilbara region of NW Australia - the UWA Profiles and Research Repository, accessed July 15, 2025,

Growth, nutrient cycling, and grazing of three perennial tussock grasses of the Pilbara region of NW Australia - the UWA Profiles and Research Repository, accessed July 15, 2025,

Contextual Support

Growth, nutrient cycling, and grazing of three perennial tussock grasses of the Pilbara region of NW Australia - the UWA Profiles and Research Repository, accessed July 15, 2025,

Preview of Incubation mound-building by megapodes creates novel, high-resource patches in a semi-arid woodland | Request PDF - ResearchGate, accessed July 15, 2025,

Incubation mound-building by megapodes creates novel, high-resource patches in a semi-arid woodland | Request PDF - ResearchGate, accessed July 15, 2025,

Contextual Support

RESPONSES OF ANT COMMUNITIES TO LAND-USE IMPACTS IN AUSTRALIA - CDU Research Webportal, accessed July 15, 2025,

Preview of Long-term monitoring and modelling of pasture regeneration and water quality from a Bothriochloa pertusa site in the Great Barrier Reef catchments - CSIRO PUBLISHING | The Rangeland Journal, accessed July 15, 2025,

Long-term monitoring and modelling of pasture regeneration and water quality from a Bothriochloa pertusa site in the Great Barrier Reef catchments - CSIRO PUBLISHING | The Rangeland Journal, accessed July 15, 2025,

Contextual Support Journal

Reducing the impacts of grazing on water quality - EPA Victoria, accessed July 10, 2025,

Preview of Mallee Native Vegetation Plan, accessed July 15, 2025,

Mallee Native Vegetation Plan, accessed July 15, 2025,

Contextual Support Journal

Mallee Native Vegetation Plan, accessed July 15, 2025,

Preview of MANAGING FIRE ON YOUR PROPERTY: - A booklet for landholders in the central west, accessed July 15, 2025,

MANAGING FIRE ON YOUR PROPERTY: - A booklet for landholders in the central west, accessed July 15, 2025,

Contextual Support

Risks to the NSW Coastal Integrated Forestry Operations Approvals Posed by the 2019/2020 Fire Season and Beyond - Independent Planning Commission, accessed July 15, 2025,

Preview of Mechanisms of influence of invasive grass litter on germination and growth of coexisting species in California - eScholarship.org, accessed July 15, 2025,

Mechanisms of influence of invasive grass litter on germination and growth of coexisting species in California - eScholarship.org, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

Mechanisms of influence of invasive grass litter on germination and growth of coexisting species in California - eScholarship.org, accessed July 15, 2025,

Preview of Multi-Scale Associations between Vegetation Cover and Woodland Bird Communities across a Large Agricultural Region | PLOS One, accessed July 15, 2025,

Multi-Scale Associations between Vegetation Cover and Woodland Bird Communities across a Large Agricultural Region | PLOS One, accessed July 15, 2025,

Contextual Support Journal

Multi-Scale Associations between Vegetation Cover and Woodland Bird Communities across a Large Agricultural Region | PLOS One, accessed July 15, 2025,

Preview of Multivariate drivers of diversity in temperate Australian native grasslands - ResearchGate, accessed July 15, 2025,

Multivariate drivers of diversity in temperate Australian native grasslands - ResearchGate, accessed July 15, 2025,

Contextual Support Journal

Grassland/grassy understorey | EMR Project Summaries | Page 3, accessed July 15, 2025,

Preview of Patch dieback of Colophospermum mopane in a dysfunctional semi-arid African savanna - nau.edu, accessed July 15, 2025,

Patch dieback of Colophospermum mopane in a dysfunctional semi-arid African savanna - nau.edu, accessed July 15, 2025,

Contextual Support Journal

(PDF) Understanding soil and ecosystem respiration in a dune-meadow cascade ecosystem, accessed July 15, 2025,

Preview of Rangeland Cover Types of the United States - Forest Service - USDA, accessed July 15, 2025,

Rangeland Cover Types of the United States - Forest Service - USDA, accessed July 15, 2025,

Contextual Support

Structural profiles of the ground-layer vegetation cover at three, accessed July 15, 2025,

Preview of Recovering bushland on the Cumberland Plain - Environment and Heritage, accessed July 15, 2025,

Recovering bushland on the Cumberland Plain - Environment and Heritage, accessed July 15, 2025,

Contextual Support

The effects of vegetation on runoff and soil loss:Multidimensional structure analysis and scale characteristics - Journal of Geographical Sciences, accessed July 15, 2025,

Preview of Report card on sustainable natural resource use in the rangelands - DPIRD's Digital library, accessed July 15, 2025,

Report card on sustainable natural resource use in the rangelands - DPIRD's Digital library, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

Report card on sustainable natural resource use in the rangelands - DPIRD's Digital library, accessed July 15, 2025,

Preview of RESPONSES OF ANT COMMUNITIES TO LAND-USE IMPACTS IN AUSTRALIA - CDU Research Webportal, accessed July 15, 2025,

RESPONSES OF ANT COMMUNITIES TO LAND-USE IMPACTS IN AUSTRALIA - CDU Research Webportal, accessed July 15, 2025,

Contextual Support

RESPONSES OF ANT COMMUNITIES TO LAND-USE IMPACTS IN AUSTRALIA - CDU Research Webportal, accessed July 15, 2025,

Preview of Resting Subtropical Grasslands from Grazing in the Wet Season ...

Resting Subtropical Grasslands from Grazing in the Wet Season ...

Contextual Support Journal

Resting Subtropical Grasslands from Grazing in the Wet Season Boosts Biocrust Hotspots to Improve Soil Health - MDPI, accessed July 15, 2025,

Preview of Resting Subtropical Grasslands from Grazing in the Wet Season Boosts Biocrust Hotspots to Improve Soil Health, accessed July 15, 2025,

Resting Subtropical Grasslands from Grazing in the Wet Season Boosts Biocrust Hotspots to Improve Soil Health, accessed July 15, 2025,

Contextual Support Journal

Resting Subtropical Grasslands from Grazing in the Wet Season Boosts Biocrust Hotspots to Improve Soil Health, accessed July 15, 2025,

Preview of Restoration of Australian Subtropical Grasslands - UQ eSpace - The University of Queensland, accessed July 15, 2025,

Restoration of Australian Subtropical Grasslands - UQ eSpace - The University of Queensland, accessed July 15, 2025,

Contextual Support

The soil of abandoned farmland, Cumberland Plain Woodland and restored vegetation - Research Profiles and Repository, accessed July 15, 2025,

Preview of Restoring Australia's temperate grasslands and grassy woodlands | Request PDF - ResearchGate, accessed August 12, 2025,

Restoring Australia's temperate grasslands and grassy woodlands | Request PDF - ResearchGate, accessed August 12, 2025,

Contextual Support

Restoring Australia's temperate grasslands and grassy woodlands | Request PDF - ResearchGate

Preview of Restoring ecological function in temperate grassy woodlands: Manipulating soil nutrients, exotic annuals and native perennial grasses through carbon supplements and spring burns | Request PDF - ResearchGate, accessed May 12, 2025

Restoring ecological function in temperate grassy woodlands: Manipulating soil nutrients, exotic annuals and native perennial grasses through carbon supplements and spring burns | Request PDF - ResearchGate, accessed May 12, 2025

Contextual Support Direct Evidence GreyLiterature

Increasing and declining native species in urban remnant grasslands respond differently to nitrogen addition and disturbance

Preview of Review of Environmental Factors (REF) - Forestry Corporation, accessed July 15, 2025,

Review of Environmental Factors (REF) - Forestry Corporation, accessed July 15, 2025,

Contextual Support Journal

Fire versus grazing as tools to restore serpentine grasslands under global change - AWS, accessed July 15, 2025,

Preview of Risks to the NSW Coastal Integrated Forestry Operations Approvals Posed by the 2019/2020 Fire Season and Beyond - Independent Planning Commission, accessed July 15, 2025,

Risks to the NSW Coastal Integrated Forestry Operations Approvals Posed by the 2019/2020 Fire Season and Beyond - Independent Planning Commission, accessed July 15, 2025,

Contextual Support Journal

Review of Environmental Factors (REF) - Forestry Corporation, accessed July 15, 2025,

Preview of Soil Disturbance by Invertebrates in a Semi-arid Eucalypt Woodland: Effects of Grazing Exclusion, Faunal Reintroductions, Landscape and Patch Characteristics, accessed July 15, 2025,

Soil Disturbance by Invertebrates in a Semi-arid Eucalypt Woodland: Effects of Grazing Exclusion, Faunal Reintroductions, Landscape and Patch Characteristics, accessed July 15, 2025,

Contextual Support Journal

Soil Disturbance by Invertebrates in a Semi-arid Eucalypt Woodland: Effects of Grazing Exclusion, Faunal Reintroductions, Landscape and Patch Characteristics, accessed July 15, 2025,

Preview of Spatial organisation of landscapes and its function in semi-arid woodlands, Australia, accessed July 13, 2025,

Spatial organisation of landscapes and its function in semi-arid woodlands, Australia, accessed July 13, 2025,

Contextual Support Journal

(PDF) Regrowth and Soil Erosion in the Semi-Arid Woodlands of ..., accessed July 13, 2025

Preview of State and transition model for the Eucalyptus porosa (Mallee Box) low rainfall grassy woodland community of the eastern flanks of the Mount Lofty Ranges, South Australia - Enviro Data SA, accessed July 15, 2025,

State and transition model for the Eucalyptus porosa (Mallee Box) low rainfall grassy woodland community of the eastern flanks of the Mount Lofty Ranges, South Australia - Enviro Data SA, accessed July 15, 2025,

Contextual Support Journal

Mallee Native Vegetation Plan, accessed July 15, 2025,

Preview of State-and-transition modelling for Adaptive Management of native woodlands | Request PDF - ResearchGate, accessed July 15, 2025,

State-and-transition modelling for Adaptive Management of native woodlands | Request PDF - ResearchGate, accessed July 15, 2025,

Contextual Support Methodology Source Journal

Temporary cropping in semi-arid shrublands increases native perennial grasses - Submission on the review of the native vegetation regulation, accessed July 15, 2025,

Preview of Structural profiles of the ground-layer vegetation cover at three, accessed July 15, 2025,

Structural profiles of the ground-layer vegetation cover at three, accessed July 15, 2025,

Contextual Support Journal

Restoring ecological function in temperate grassy woodlands ..., accessed July 15, 2025,

Preview of Temporary cropping in semi-arid shrublands increases native perennial grasses - Submission on the review of the native vegetation regulation, accessed July 15, 2025,

Temporary cropping in semi-arid shrublands increases native perennial grasses - Submission on the review of the native vegetation regulation, accessed July 15, 2025,

Contextual Support

Soil Constraints in an Arid Environment—Challenges, Prospects, and Implications - MDPI

Preview of The effects of vegetation on runoff and soil loss:Multidimensional structure analysis and scale characteristics - Journal of Geographical Sciences, accessed July 15, 2025,

The effects of vegetation on runoff and soil loss:Multidimensional structure analysis and scale characteristics - Journal of Geographical Sciences, accessed July 15, 2025,

Contextual Support Journal

Patch dieback of Colophospermum mopane in a dysfunctional semi-arid African savanna - nau.edu, accessed July 15, 2025,

Preview of The importance of temperate woodland in travelling stock reserves for vertebrate biodiversity conservation | Request PDF - ResearchGate, accessed July 15, 2025,

The importance of temperate woodland in travelling stock reserves for vertebrate biodiversity conservation | Request PDF - ResearchGate, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

Ecosystem engineering by digging mammals: effects on soil fertility ..., accessed May 17, 2025

Preview of The importance of travelling stock reserves for maintaining high- quality threatened temperate woodlands, accessed July 15, 2025,

The importance of travelling stock reserves for maintaining high- quality threatened temperate woodlands, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

(PDF) Determining reference conditions for management and ..., accessed July 15, 2025,

Preview of The importance of travelling stock reserves for maintaining high-quality threatened temperate woodlands - CSIRO PUBLISHING | Australian Journal of Botany, accessed August 12, 2025,

The importance of travelling stock reserves for maintaining high-quality threatened temperate woodlands - CSIRO PUBLISHING | Australian Journal of Botany, accessed August 12, 2025,

Contextual Support Direct Evidence Journal

Approved Conservation Advice for the White Box - Yellow Box - Blakely's Red Gum Grassy Woodland and Derived Native Grassland - DCCEEW

Preview of The importance of Travelling Stock Reserves for maintaining high-quality threatened temperate woodlands - Unpaywall, accessed July 15, 2025,

The importance of Travelling Stock Reserves for maintaining high-quality threatened temperate woodlands - Unpaywall, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

The importance of Travelling Stock Reserves for ... - Unpaywall, accessed May 17, 2025

Preview of The importance of travelling stock reserves for maintaining high-quality threatened temperate woodlands | Request PDF - ResearchGate, accessed July 15, 2025,

The importance of travelling stock reserves for maintaining high-quality threatened temperate woodlands | Request PDF - ResearchGate, accessed July 15, 2025,

Contextual Support Direct Evidence Journal

The importance of travelling stock reserves for maintaining high-quality threatened temperate woodlands | Request PDF - ResearchGate, accessed May 17, 2025

Preview of The NSW travelling stock routes and reserves network - NationBuilder, accessed July 15, 2025,

The NSW travelling stock routes and reserves network - NationBuilder, accessed July 15, 2025,

Contextual Support Journal

The NSW travelling stock routes and reserves network - NationBuilder, accessed July 15, 2025,

Preview of The soil of abandoned farmland, Cumberland Plain Woodland and restored vegetation - Research Profiles and Repository, accessed July 15, 2025,

The soil of abandoned farmland, Cumberland Plain Woodland and restored vegetation - Research Profiles and Repository, accessed July 15, 2025,

Contextual Support

The soil of abandoned farmland, Cumberland Plain Woodland and restored vegetation - Research Profiles and Repository, accessed July 15, 2025,

Preview of Thinning semiarid forests amplifies wind erosion comparably to, accessed July 15, 2025,

Thinning semiarid forests amplifies wind erosion comparably to, accessed July 15, 2025,

Contextual Support Journal

ARID LANDS OF AUSTRALIA - Open Research Repository, accessed July 15, 2025,

Preview of Travelling Stock Reserves - Vegetation Guide - Local Land Services, accessed July 15, 2025,

Travelling Stock Reserves - Vegetation Guide - Local Land Services, accessed July 15, 2025,

Contextual Support

Travelling Stock Reserves - Vegetation Guide - Local Land Services, accessed July 15, 2025,

Preview of www.researchgate.net, accessed July 15, 2025, )%20are,woodland%20remnants%20on%20private%20land.

www.researchgate.net, accessed July 15, 2025, )%20are,woodland%20remnants%20on%20private%20land.

Contextual Support Journal

www.researchgate.net, accessed July 15, 2025, )%20are,woodland%20remnants%20on%20private%20land.

Context

Region Australia
Biome Temperate Semi-Arid Shrublands & Open Woodlands
Land Use Conservation / Protected Natural Areas
Assessment Not Stated
Evidence Type DegradationThreshold

Lifecycle

Status Active
Version 1
Effective From 30 May 2026

Notes

Below this threshold, the system enters a negative feedback loop where soil loss reduces fertility and water-holding capacity. AssessmentContext defaulted to 'Not Stated' because the source document did not state one.

Related Benchmarks

Other benchmarks in the AUS-TSW-CON-LIT family.