Articles
Omics to monitor aquatic ecosystems: meeting between researchers, managers and analysts Exchange of views
Received : 20 February 2026;
Published : 28 May 2026
References
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Abstract
The “omics” field encompasses a set of analytical tools used to study the molecules that make up organisms, such as nucleic acids (metagenomics, metabarcoding, digital PCR) and metabolites (metabolomics). The integration of these techniques into the management of lakes and aquatic environments offers clear benefits: when applied to natural samples, they enable high-throughput data acquisition, precise taxonomic identifications, and functional insights into ecosystems. Omics are now available to stakeholders who can make use of them. A need for dialogue among researchers, managers, analysts, and environmental experts has emerged. This need was addressed through roundtable discussions held on March 21, 2025, bringing together forty-four participants. They discussed the role of omics in the implementation of environmental policies, the advantages and limitations associated with these approaches, the evolution of professions and training in the field of aquatic environment study and management with the integration of omics, as well as strategies to promote the integration of these techniques for aquatic environment management. The discussions highlighted the importance of creating opportunities for regular dialogue to sustain this momentum, with a view to improving our understanding, monitoring, and protection of the environment.