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Sounds of a Changing Sea: 
Exploring the Unheard Acoustic Diversity of Mozambique's Vulnerable Marine Habitats

Years

Location

Bazaruto Archipelago, Mozambique

2019-2022

Funding

National Geographic Society Explorer Grant

Partners

Bazaruto Center for

Scientific Studies

This project aims to characterize spatiotemporal variation in soundscapes across coastal marine ecosystems in Bazaruto Archipelago, Mozambique (e.g., coral reefs, seagrass meadows, mangroves, sand banks, and open ocean), and test relationships between the acoustic characteristics and biophysical parameters (e.g., temperature, tides, biodiversity). These data enable us to demonstrate the potential of passive acoustic methods to monitor changes and perturbations in coastal ecosystems and will establish baseline acoustic data for the habitats in the Bazaruto Archipelago.

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Audio Gallery

Listen to sample soundscapes from coastal Mozambique (best with headphones)

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Shallow coral reef soundscape

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Boat noise on a reef

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Sounds within offshore tuna shoal

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Shallow seagrass soundscape

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Shallow peat reef soundscape

Selection of fish sounds frequently detected (species unconfirmed)

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Low Purr

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Grunt

00:00 / 00:07

Moan

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Fast knocks

Image Gallery

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