Observed arrival · 2026-09-22

Reef Pulse Listens to Coral Reefs

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Editorial interest 82/100 Selection signal · not a rating of the site

Reef Pulse uses underwater acoustics and AI to monitor coral-reef health and support reef restoration.

Landing page captured for the 2026-09-22 issue.

For: Reef researchers and restoration teams
Worth noticing: Its MERA system broadcasts sound from healthy reefs underwater, with a stated range of up to 400 square metres.

Field notes

The site separates continuous reef monitoring from restoration by acoustic enrichment. Its UPAM™ offering uses hydrophone recordings for indicators such as species activity, trophic-group biomass, and noise pollution, while MERA™ plays recordings from healthy reefs through an underwater speaker. The project list includes multi-year work in Mayotte and several Réunion programs, and the homepage links to mission recordings through SoundCloud.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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