Science & Nature · Guadeloupe
The Grand Cul-de-Sac Marin mangrove, a giant nursery of the Lesser Antilles
The largest mangrove of the Lesser Antilles lies in Guadeloupe, in the Grand Cul-de-Sac Marin. It shields the coast and shelters young fish before they head for open water.
A forest standing in salt water
A mangrove is a coastal forest adapted to salt water. At the shoreline the red mangrove is unmistakable, with its tall aerial roots anchoring into the mud and holding sediment in place.
The Guadeloupe national park distinguishes six main forest types across the archipelago, from the coastal mangrove to high-altitude forests — a rare gradient on such a compact territory.
A nursery for marine life
Between the roots the water is calm and cloudy: an ideal shelter. Many juvenile fish, shrimp and lobster spend their first months there before moving out to the reef and the open sea.
Protecting the mangrove is therefore not only about a landscape: it is about tomorrow's resource for coastal fishing.