🇬🇵️ SONOKAR 2023-2024

The SONOKAR project is part of the mission of studying and monitoring water resources, aquatic and coastal environments, and their uses, carried out by the Office de l'Eau de Guadeloupe (ODE) within the framework of the 3rd multi-annual intervention program.

The goals of the SONOKAR project are to:

  • Characterize the spatial and temporal dynamics of Guadeloupe's reefs to identify critical areas and periods of marine fauna activity
  • Quantify human pressures and observe biological responses
  • Study the resilience of these reefs to climate change

The implementation of passive acoustic monitoring aims to allow conservation stakeholders to optimize the management measures implemented and regularly evaluate their effectiveness.

In the specific case of the ODE, we intend passive acoustic monitoring to enhance its operational capacities to implement the European Water Framework Directive (WFD).

continuously monitored sites over 1 year

continuously monitored sites over 24 hours

The mission in pictures

Partners and sponsors

Our other projects ↗

🇾🇹 Mayotte - SONOMAY

Passive acoustic monitoring of coral reefs around Mayotte Island from 2022 to 2024 in collaboration with the OFB.

🇹🇫 Europa Island - CORCOPA

Acoustic comparison of Europa Island's coral reef, and installation of an autonomous station for long term monitoring.

🇧🇱 Saint-Barthélemy - BARTH

Acoustic monitoring of Saint-Barthelemy's coral reefs for one year, with the Territorial Environment Agency.

🇷🇪 Reunion Island - SONORUN

Ecoacoustic reference state of coral reefs around Reunion Island in 2022.

🇷🇪 Reunion Island - REACT

Coral reef restoration in Reunion Island by emitting ambient sounds recorded in healthy reefs.

🇳🇨 New Caledonia - AIPANEMA

Monitoring of New Caledonia's recently expanded marine reserves via 11 sites over the course of two years.

🇹🇫 Europa Island - EUROPAM

Analysis of the evolution of Europa's coral reef soundscape between 2018 and 2024.

🇷🇪 Reunion Island - SAGAP

Continuous monitoring of Reunion Island's outer reef slopes spanning two years.