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Development and Testing of Species-specific Quantitative PCR Assays for Environmental DNA Applications
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Critical considerations for communicating environmental DNA science.

Eric D Stein1, Christopher L Jerde2, Elizabeth Andruszkiewicz Allan3

  • 1Southern California Coastal Water Research Project, Costa Mesa, California, USA.

Environmental DNA (Hoboken, N.J.)
|May 24, 2024
PubMed
Summary
This summary is machine-generated.

Environmental DNA (eDNA) offers efficient aquatic monitoring, but clear communication is key. Strategies like readiness scales and decision support tools improve eDNA method adoption by managers.

Keywords:
RACI chartscommunication workflowdecision support toolseDNAimplementation readinesstransition to managementtransparency

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Area of Science:

  • Environmental Science
  • Molecular Ecology
  • Conservation Biology

Background:

  • Environmental DNA (eDNA) presents efficient methods for aquatic assessment.
  • Inconsistent communication regarding eDNA reliability and limitations hinders its adoption in environmental monitoring.
  • Misperceptions and doubts among managers stem from inadequate scientific communication on eDNA methods.

Purpose of the Study:

  • To discuss strategies for enhancing communication between scientists and managers regarding eDNA applications.
  • To address challenges hindering the integration of eDNA methods into environmental monitoring programs.
  • To foster confidence and transparency in the use of eDNA for aquatic assessments.

Main Methods:

  • Convened a session at the Second National Marine eDNA Workshop.
  • Discussed strategies including articulating readiness, highlighting strengths/limitations, and transparently communicating uncertainties.
  • Proposed developing communication workflow plans (RACI charts) and decision support tools (SDM).

Main Results:

  • Prioritized key messages on eDNA implementation, limitations, and integration with existing methods.
  • Proposed an eDNA readiness scale to define technological maturity for specific applications.
  • Advocated for clear communication to build a common vision for eDNA utilization.

Conclusions:

  • Improved communication strategies are essential for the effective uptake of eDNA methods in environmental monitoring.
  • Tools like RACI charts and SDM can enhance clarity, transparency, and confidence in eDNA applications.
  • These strategies will ultimately improve the benefit of eDNA approaches to the monitoring and assessment community.