Zones Humides de Sahamalaza
- Site number:2288
- Area:24,049 ha
- Designation date:02-02-2017
- Coordinates:14°11'S 47°53'E
Materials presented on this website, particularly maps and territorial information, are as-is and as-available based on available data and do not imply the expression of any opinion whatsoever on the part of the Secretariat of the Ramsar Convention concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries.
The Sahamalaza wetlands consist of a number of coastal and marine areas in the estuaries of the Maetsamalaza, Berondra and Manambaro rivers, which separate the peninsula of Sahamalaza and the coast of Maromandia. They include forests which host around 220 plant species, coral reefs covering approximately 12,800 hectares, and mangroves which cover about 10,000 hectares and feature eight mangrove species. More than 40 species of endemic birds have been recorded. Globally threatened water birds include the critically endangered Madagascar fish eagle (Haliaeetus vociferoides) and the endangered Malagasy sacred ibis (Threskiornis bernieri), Humblot’s heron (Ardea humbloti) and the Malagasy pond heron (Ardeola idae). The coral reefs provide very diverse sub-habitats, including shallow reefs, seagrass beds and reef slopes within Ramanetaka Bay, and the deep reefs of the outer bank, all dissected by channels. The mangroves provide important ecosystem services for local communities in protecting the coast and enabling the regeneration of fish stocks. Reforestation activities and steps to ensure the secure land ownership of local communities have helped to protect the Site against unplanned development. All parts of the Site have cultural attractions including spiritual sites, royal tombs and talismans.
A cheval entre la Région SOFIA et Region de DIANA, ainsi que les Districts d’Analalava et d’Ambanja.
- Global international designation:
- UNESCO Biosphere Reserve
- National legal designation:
- Parc National - Sahamalaza et Iles Radama
- Zones clés pour la biodiversité - Parc national marin Sahamalaza-Iles Radama
- Last publication date:01-02-2017
Ramsar Information Sheet (RIS)
Additional reports and documents
- Site management plan
- Other published literature