Cyprus among few EU countries using DNA-based water monitoring methods

According to a report released Wednesday by the European Commission's Joint Research Centre (JRC), Cyprus is one of only two countries—representing 8% of participants—currently utilizing DNA-based approaches for water quality monitoring under the EU Water Framework Directive. While the vast majority of 24 countries (92%) have not yet integrated these methods into their formal regulatory programs, Cyprus has adopted them to monitor phytoplankton in rivers and coastal waters.

The JRC report, titled "Exploring DNA-based approaches for monitoring and classification in the Water Framework Directive," details a specific case study conducted in Cyprus. This study focuses on the development of a phytoplankton index and a hybrid environmental DNA (eDNA) index for the nation’s hypersaline lakes. The research specifically includes five temporary hypersaline lakes: Akrotiri, Larnaca Airport Lake, Larnaca Main Lake, Orfani, and Soros.

This application of genomic technology highlights Cyprus's leadership in implementing modern scientific tools for ecological assessment. By incorporating eDNA, authorities aim to improve the accuracy of classification and monitoring of sensitive aquatic ecosystems, setting a potential precedent for other member states currently lagging in the adoption of these biotechnological surveillance methods.