IMarEST Report Highlights Emerging Technologies in Marine Mammal Monitoring

The Institute of Marine Engineering, Science & Technology (IMarEST), in partnership with the UK Department for Environment, Food and Rural Affairs (Defra), has published a comprehensive new report that explores the next generation of tools and methodologies in marine mammal monitoring. The publication offers a forward-looking assessment of technologies that are transforming how scientists and conservation professionals study marine mammals such as whales, dolphins, and porpoises.

From environmental DNA (eDNA) to advanced imaging, passive acoustic monitoring, and artificial intelligence, the report identifies cutting-edge innovations that are dramatically improving our ability to observe and interpret marine mammal behavior and health in the wild. Tools such as satellite remote sensing, drone-based monitoring, and ‘omics’ techniques- covering genomics, transcriptomics, proteomics, and metabolomics, are now delivering insights that were previously unattainable.

The integration of machine learning and AI has opened new possibilities for real-time detection and analysis, boosting efficiency and accuracy in monitoring efforts. These advances are not only helping to fill critical data gaps, but also supporting evidence-based marine management in alignment with the UK Marine Strategy and broader global frameworks such as the UN Sustainable Development Goals.

This effort is part of Defra’s Marine Natural Capital and Ecosystem Assessment (mNCEA) programme, which supports innovative science for ecosystem-based management.

The report serves as a valuable resource for researchers, policymakers, conservation organizations, and technologists working to protect marine biodiversity. It also includes a searchable database of monitoring technologies.

Access the full report here:
Marine Mammal Monitoring: Methods, Technologies, and Opportunities for Innovation

About IMarEST

The Institute of Marine Engineering, Science & Technology (IMarEST) is the leading international professional body and learned society for all marine professionals. With more than 12,500 members across 120 countries and a network of over 200 partners, IMarEST fosters interdisciplinary collaboration across marine engineering, science, and technology.

As a registered charity, IMarEST’s mission is to advance marine knowledge, support professional development at every career stage, and promote the highest standards across the marine sector. Through global branches and special interest groups, the Institute provides a platform for engagement, innovation, and leadership in ocean stewardship.

Learn more about IMarEST membership and activities at www.imarest.org