eDNA Biodiversity Detection

AUS-TMI-AGR-DNA General Moderate confidence

Benchmark Value

No specific value — see range
Direction: Higher is desirable ↑
Form: CompositeFramework

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.

Evidence & Context

The optimal range is a trajectory towards maximizing native species richness, evenness, and functional diversity, approaching a natural reference condition (Grade A) while supporting productive agriculture.

Metric Definition:

A management trajectory aiming to maximize native species richness, evenness, and functional diversity towards a natural reference condition.

Benchmark Definition:

Optimal range representing a trajectory of biodiversity improvement for sustainable agriculture.

Justification:

Supported by ecological literature linking biodiversity enhancement to ecosystem service stability and resilience.

Sources (2)

Preview of How to Increase Soil Fertility with Mixed-Species Planting - SONIC Natural Farming, accessed July 7, 2025,
How to Increase Soil Fertility with Mixed-Species Planting - SONIC Natural Farming, accessed July 7, 2025, Journal

Functional Agro-Biodiversity: An Evaluation of Current Approaches and Outcomes - MDPI

View Source
Preview of the mackay – whitsunday – isaac - 2022 report card - Healthy Rivers ...
the mackay – whitsunday – isaac - 2022 report card - Healthy Rivers ... Journal

Plant Production and Protection Division: How to manage agricultural biodiversity

View Source

Supporting Sources (7)

Additional references from the underlying research that informed this benchmark.

Preview of Chapter 00013 - Biodiversity and Ecosystem Services in Agroecosystems - Berkeley Food Institute
Chapter 00013 - Biodiversity and Ecosystem Services in Agroecosystems - Berkeley Food Institute
Contextual Support Journal

Eutrophication (nutrient enrichment) - Government of Western Australia

View Source
Preview of eDNA guidelines – Environomics Future Science Platform - CSIRO Research
eDNA guidelines – Environomics Future Science Platform - CSIRO Research
Direct Evidence Government

Categories - environmental DNA - CSIRO Data Access Portal

View Source
Preview of Eutrophication (nutrient enrichment) - Western Australian Government
Eutrophication (nutrient enrichment) - Western Australian Government
Contextual Support Government

Memorandum - Nitrate guideline values in ANZECC 2000

View Source
Preview of Mackay Whitsunday Water Quality Improvement Plan 2014-2021 - Reef Catchments
Mackay Whitsunday Water Quality Improvement Plan 2014-2021 - Reef Catchments
Contextual Support Government

Mackay Whitsunday Water Quality Improvement Plan 2014-2021 - Reef Catchments

View Source
Preview of Mackay Whitsunday Water Quality Improvement Plan 2014-2021 - Reef Catchments, accessed August 2, 2025,
Mackay Whitsunday Water Quality Improvement Plan 2014-2021 - Reef Catchments, accessed August 2, 2025,
Contextual Support Journal

Mackay Whitsunday Water Quality Improvement Plan 2014-2021 - Reef Catchments, accessed August 2, 2025

View Source
Preview of North Queensland eDNA Fish Mapping - OzFish Unlimited
North Queensland eDNA Fish Mapping - OzFish Unlimited
Methodology Source GreyLiterature

eDNA as a tool to inform aquatic biosecurity management decisions: A case study on a South-East Queensland dam with a retrofitted fish passage facility

View Source
Preview of Plant Production and Protection Division: How to manage agricultural biodiversity
Plant Production and Protection Division: How to manage agricultural biodiversity
Contextual Support Government

Plant Production and Protection Division: How to manage agricultural biodiversity

View Source

Context

  • Region Australia
  • Biome Tropical & Subtropical Maritime Islands
  • Land Use Agricultural Crop Production
  • Assessment Conservation Target
  • Evidence Type HealthyOperationalRange

Lifecycle

  • Status Active
  • Version 1
  • Effective From 3 Jun 2026

Notes

Not a fixed range but a trajectory towards higher native biodiversity and functional complexity.

Related Benchmarks

Other benchmarks in the AUS-TMI-AGR-DNA family.

— presence/absence Moderate
Agricultural Crop Production · Conservation Target
CompositeFramework Active v1
— presence/absence Moderate
Agricultural Crop Production · Conservation Target
CompositeFramework Active v1
— presence/absence Moderate
Agricultural Crop Production · Conservation Target
CompositeFramework Active v1