In Madagascar, 1.5 million people depend on coral reefs for food and the reefs are at the basis of their livelihood. Some of the direct ecosystem services are food supply, cultural services, materials supply, climate regulation, and hope for research.
The first pilot restoration site within this project, run by our local partner Koraï, was that of Nosy Antsoha. The tranplanted corals of August 2023 were growing and healthy in November 2023, proving the transplantation techniques to be viable.
The first real restoration site is Nosy Tanga, ...Read more
9
coral spiders installed
9
coral spiders installed
Location
Facts & figures
40
corals per coral spider
35,000
corals to be transplanted
6,000
sqm of reef to regenerate
24
coral trees in the nursery
40
corals per coral spider
35,000
corals to be transplanted
6,000
sqm of reef to regenerate
24
coral trees in the nursery
Specific sites
Contour Travel's large coral frame
This large coral frame is supporting 40 coral fragments. The frame was outplaced on 08/05/2026, and it is located near Tanga Island, Archipelago de Nosy Be, Madagascar. The adopted reef is identified as Family A-020 and is located at the coordinates 13°22′17.1″S, 48°10′49.3″E. The frame was installed by Edio Toenjara and Dayda Rakotomahatsiaro, and...Read more
This large coral frame is supporting 40 coral fragments. The frame was outplaced on 08/05/2026, and it is located near Tanga Island, Archipelago de Nosy Be, Madagascar. The adopted reef is identified as Family A-020 and is located at the coordinates 13°22′17.1″S, 48°10′49.3″E. The frame was installed by Edio Toenjara and Dayda Rakotomahatsiaro, and its first visitors include Butterfly Fish, Surgeon Fish, and Angelfish.
Social Impact: The frame was designed by Fidèle in Dzamandzar and processed by one of the local fishing communities.
Biodiversity Impact: The goal is to achieve more than 40% coral coverage around Nosy Tanga.