Observed arrival · 2026-09-22
Reef Pulse, Listening to Coral Reefs
A marine-technology company uses passive underwater acoustics and AI to monitor and restore coral-reef ecosystems.
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Coral-reef researchers and restoration teams
- Worth noticing
- Its restoration system replays recordings from healthy reefs through underwater speakers, with a stated range of up to 400 m².
Field notes
The monitoring workflow begins with hydrophone recordings of reef soundscapes and turns them into indicators covering species activity, fish biomass, and anthropogenic noise. A separate restoration offering broadcasts healthy-reef recordings underwater during spawning periods; the site states that its devices can cover up to 400 m². Its project list includes long-duration work in Saint-Barthélemy, Mayotte, Réunion, Europa, Guadeloupe, and New Caledonia.
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
◉HumanPersonal, local, civic, or handmade
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