Placencia Reef, Belize · NSF CoPe Grant #2209284

A Caye in a Day
Science Initiative

Community-driven surveys across reef cayes — tracking coral health, seagrass cover, mangrove structure, and the oral histories that make this reef system irreplaceable.

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34+
Survey Cayes
200+
Colonies Surveyed
5
Layers In Progress
Strong Coasts

Solutions with Nature and People

Strong Coasts partners with coastal communities to face climate hazards together. By listening to those most affected when seeking Nature-Based Solutions, we build resilient coasts that protect both ecosystems and livelihoods.

Community-Centered Solutions

Research starts and ends with community collaboration — co-designing policies that address climate challenges.

Quantifying Nature's Benefits

Measuring the true value of corals and mangroves: risk reduction, livelihoods, and preservation.

Piloting Designs

Testing mangrove and coral restoration alongside hybrid green-gray infrastructure across contexts.

Reef Explorer

The Reef Explorer Dashboard

One dashboard drawing from field surveys across the Placencia reef system, being built out layer by layer.

Massive starlet coral at Little Water Caye
Little Water Caye · Coral Health

Coral health data is live now.

Coral health, seagrass, mangroves and bathymetry across surveyed cayes, in one dashboard. Coral health data is live now; the other layers are being built out as surveys come in.

Coral health · Seagrass · Mangroves · Bathymetry
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Story Map

Placencia's Erosion Problem

Placencia's beaches are at risk. What can be done to save them?

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Placencia erosion problem
Placencia Reef System

All Survey Cayes

Abigail

Baker's Rendezvous

Bird Island

Bugle

Bullock

Buttonwood

Cat

Colson

Coral

Dickary

Dolphin

East Funk

Elkhorn

False

Frigate

Gladden

Ivan's

Jack

Jeremy

Kanu

Lark

Little Bugle

Little Water ✓

Loggerhead

Long Coco

Moho

Mosquito

Round

Saddle

Scipio

South of Dolphin

South Saddle

Spider

Whipray

Strong Coasts

NSF Coastlines and People

This initiative is part of a large-scale CoPe project reducing climate risks with equitable nature-based solutions, engaging communities on reef-lined coasts. Partners include USF, University of Miami, UC Santa Cruz, Stanford, Boston University, ECU, WWF, and Fragments of Hope.