Real-time monitoring of the Azores underwater soundscape

Project Overview

In May 2024, Hydrotwin technology was deployed in the Azores to test its capabilities for real-time underwater soundscape monitoring. The project aimed to assess the technology’s performance in detecting both anthropogenic noise from maritime traffic and the presence of marine life, particularly cetaceans such as whales and dolphins that migrate through the region. With the Azores serving as an international hub for shipping, offshore activities, and marine conservation, the region was an ideal setting to test Hydrotwin’s dual focus on environmental protection and maritime security.

Marine Environment Monitoring

One of the core focuses of the study is monitoring the marine soundscape to protect the rich biodiversity of the Azores. Hydrotwin’s advanced detection capabilities allows researchers to monitor cetacean activity, identifying the presence of different species. This information is critical for understanding species behavior, mitigating the impact of human activities, and ensuring the conservation of marine life in a vulnerable marine ecosystem.

Security for Strategic Maritime Operations

As a vital region for maritime operations in the Atlantic, the Azores also faces challenges in ensuring the security of its waters. Hydrotwin’s real-time sound monitoring allows for the detection of vessels and underwater activities, offering insights into maritime traffic and unauthorized movements in the region. This functionality helps enhance the security safeguard the strategic maritime interests of the Azores.

Outcomes and Future Prospects

The deployment of Hydrotwin in the Azores demonstrated the system's effectiveness in both protecting marine life and enhancing maritime security. The technology's real-time data are offering valuable insights into the behavior of cetaceans and the dynamics of vessel traffic, supporting the sustainable use of the region’s waters. This study represents a significant step towards integrating advanced marine monitoring solutions in regions where environmental protection and strategic interests are of interest.