About AEDN

Connecting People Through the Power of eDNA


The Applied Environmental DNA Network (AEDN) is a community of scientists, practitioners, and institutions working to harness the power of environmental DNA for real-world impact. We connect people, share knowledge, and build capacity to advance eDNA as a tool for biodiversity monitoring, ecosystem management, and environmental policy. Rooted in collaboration and open science, AEDN supports applied research, field innovation, and the growth of local expertise—especially across the Global South.

Frequently Asked Questions

What is environmental DNA (eDNA) and how is it used?

Environmental DNA refers to genetic material shed by organisms into their surroundings—like soil, water, or air. By collecting and analyzing these traces, scientists can detect and monitor species without needing to capture or visually observe them.

Do I need a molecular biology background to participate in the AEDN activities?

No! AEDN welcomes participants from all backgrounds, including conservationists, land managers, policymakers, students, and community scientists. Our training sessions are designed to be accessible and practical.

Ho can I access eDNA sampling protocols and analysis tools?

You can find downloadable protocols, field guides, and data analysis resources on our Events & Resources page. These materials are curated to support both beginners and advanced users.

Can I contribute to AEDN even if I’m not based in a lab or university?

Yes. AEDN is a collaborative and inclusive network. We value contributions from practitioners, community organizations, NGOs, and individuals working in applied conservation and ecosystem monitoring.

Stay Connected with the AEDN

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