Soil Organic Carbon (SOC)

AUS-TDG-LVG-SOC General Low confidence

Benchmark Value

2.65 %

Direction: Higher is desirable ↑

Form: Point

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

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Evidence & Context

The reported SOC level of 2.65% in the 0-10cm layer represents a substantial increase from a baseline of approximately 1% SOC recorded prior to the implementation of these regenerative practices.

Metric Definition:

Soil Organic Carbon (SOC) concentration in the 0-10 cm soil layer under best-practice sustainable or regenerative livestock grazing in Australian Temperate Dry Woodlands & Native Grasslands.

Benchmark Definition:

This benchmark represents the Soil Organic Carbon concentration in the top 10 cm of soil under long-term regenerative grazing management in temperate dry woodlands and native grasslands of Australia.

Justification:

Derived from a well-documented case study at Winona property, NSW, exemplifying exceptional ecological outcomes under integrated regenerative agricultural practices.

Sources (1)

Pasture cropping on Winona - A Soils For Life case study GreyLiterature

Pasture cropping on Winona - A Soils For Life case study

View Source

Supporting Sources (6)

Additional references from the underlying research that informed this benchmark.

(PDF) Soil organic carbon stocks in saline and sodic landscapes

Contextual Support GreyLiterature

(PDF) Soil organic carbon stocks in saline and sodic landscapes

View Source

Grazing management for soil carbon in Australia: A review - ResearchGate, accessed August 5, 2025,

Direct Evidence Journal

Grazing management for soil carbon in Australia: A review - ResearchGate, accessed May 10, 2026

View Source

Preview of HOW TO MEASURE AND INTERPRET RESULTS IN RELATION TO SOIL ORGANIC CARBON - Grains Research and Development Corporation (GRDC), accessed August 5, 2025,

HOW TO MEASURE AND INTERPRET RESULTS IN RELATION TO SOIL ORGANIC CARBON - Grains Research and Development Corporation (GRDC), accessed August 5, 2025,

Direct Evidence Journal

(PDF) Soil organic carbon stocks in saline and sodic landscapes

View Source

Preview of Soil carbon sequestration in rangelands a critical review of the impacts of major management strategies - CSIRO Publishing, accessed August 5, 2025,

Soil carbon sequestration in rangelands a critical review of the impacts of major management strategies - CSIRO Publishing, accessed August 5, 2025,

Contextual Support Journal

Managing cattle grazing intensity: effects on soil organic matter and soil nitrogen, accessed July 23, 2025

View Source

Preview of Soil carbon sequestration in rangelands: A critical review of the impacts of major management strategies - ResearchGate, accessed August 5, 2025,

Soil carbon sequestration in rangelands: A critical review of the impacts of major management strategies - ResearchGate, accessed August 5, 2025,

Direct Evidence GreyLiterature

Soil carbon sequestration in rangelands: A critical review of the impacts of major management strategies - ResearchGate, accessed July 23, 2025

View Source

Soil Carbon Snapshot - Agriculture Victoria, accessed August 5, 2025,

Contextual Support Journal

Soil Carbon Snapshot - Agriculture Victoria

View Source

Context

Region Australia
Biome Temperate Dry Woodlands & Native Grasslands
Land Use Livestock Grazing & Pasture
Assessment Not Stated
Evidence Type ReferenceCondition

Lifecycle

Status Active
Version 1
Effective From 3 Jun 2026

Notes

Represents a real-world outcome under sustained regenerative management in a temperate dry woodland and native grassland biome with moderate rainfall (650mm). Confidence is low due to reliance on a single non-peer-reviewed case study. AssessmentContext defaulted to 'Not Stated' because the source document did not state one.

Related Benchmarks

Other benchmarks in the AUS-TDG-LVG-SOC family.