Author Identifier (ORCID)
Anna J.M. Hopkins: https://orcid.org/0000-0001-8090-5544
Abstract
Airborne environmental DNA (airborne eDNA) analysis leverages the globally ubiquitous medium of air to deliver broad species distribution data and support ecosystem monitoring across diverse environments. As this emerging technology matures, addressing critical challenges and seizing key opportunities will be essential to fully realize its potentially transformative impact. In June 2024, the Southern eDNA Society convened over 100 researchers, industry leaders, and biodiversity management stakeholders in a landmark workshop to evaluate the current state of airborne eDNA research and chart a course for future development. Participants explored opportunities for integrating airborne eDNA into existing monitoring systems, but they unanimously agreed that research must first be applied to improving understanding of airborne eDNA ecology. The workshop emphasized the importance of collaborative engagement with stakeholders—including government agencies, Indigenous communities, and citizen scientists—to ensure practical and ethical implementation. This summary highlights current challenges and actionable recommendations, including improving our understanding of airborne eDNA ecology, harmonizing sampling methodology (e.g., devices, materials, sampling density, duration), identifying and mitigating sources of error, and fostering early, sustained stakeholder collaboration. By addressing these challenges, airborne eDNA analysis can become a transformative tool for biodiversity, biosecurity, and conservation monitoring on a global scale. Its ability to detect diverse taxonomic groups—including fungi, plants, arthropods, microbes, and vertebrates—positions airborne eDNA as a pivotal technology for holistic terrestrial biodiversity assessments that transcend traditional, species-focused monitoring approaches.
Document Type
Journal Article
Date of Publication
7-1-2025
Volume
7
Issue
4
Publisher
Wiley
School
School of Science
RAS ID
78476
Funders
Centre for Biodiversity Analysis, Synthesis Group Grant
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Comments
Tulloch, R. L., Adams, C. I. M., Barnes, M. A., Clare, E. L., Van De Ven, H. C., Cridge, A., Encinas‐Viso, F., Fernandes, K., Gleeson, D. M., Hill, E., Hopkins, A. J. M., Kearns, A. M., Kroos, G. C., MacDonald, A. J., Martoni, F., McGaughran, A., McLay, T. G. B., Neaves, L. E., Nevill, P., . . . Hahn, E. E. (2025). Winds of change: Charting a pathway to ecosystem monitoring using airborne Environmental DNA. Environmental DNA, 7(4). https://doi.org/10.1002/edn3.70134