On the occasion of Science Week, Ifremer invites the public to an open house this Saturday, October 5, at its laboratories in Vairao.
A fascinating dive into the behind-the-scenes of Polynesian marine research, where visitors can discover the institute’s groundbreaking work on pearl oysters, blue shrimp, paraha peue (Polynesian flounder), giant clams, and many other marine treasures.
A global leader in pearl oyster research, the French Institute for Ocean Science outshines even Australian, Chinese, and Japanese references. “Our publications shine internationally,” proudly states Gilles Le Moullac, head of the Marine Resources Unit. “We collaborate with researchers worldwide, and our influence is recognized in top scientific journals.”
Beyond pearl farming, Ifremer excels in many key areas: blue shrimp farming, paraha peue research, studying giant clams in the face of climate change, and much more. A day to engage with scientists and explore the mysteries of Polynesian lagoons.
Practical info: Free admission from 8:30 AM to 3 PM in Vairao (PK 13 from Taravao, ocean side). A large sign marks the institute. Numerous workshops will be hosted by Ifremer, the Marine Resources Department, and IRSN. Children can even participate in an educational scavenger hunt with prizes.
Ifremer at a glance: Founded in 1972 as CNEXO, the institute merged in 1984 to become Ifremer. Today, it conducts globally recognized ocean research and plays a key role in Polynesian aquaculture—pearls, fish, shrimp. With 36 permanent staff, civic service volunteers, and PhD students, it works in synergy with Criobe, the University, IRD, and Institut Malardé.
A tangible impact on daily life:
- Blue shrimp: The result of 20 years of research in the 1980s, now preserved by the government through a broodstock conservation program.
- Paraha peue: Closely monitored by Ifremer, which helps master its reproduction and investigates a mysterious disease.
- Pearl oyster: Since the 1980s, Ifremer has played a crucial role in understanding this iconic species, aiding in pearl farm development and concession planning.
- Algal blooms: A concerning phenomenon emerging over the past six years, sometimes deadly to oysters. Ifremer works hand-in-hand with Institut Malardé to analyze their origin.
- Giant clams: In collaboration with UPF, a research program has been assessing the effects of climate change on this reef keystone species for four and a half years.
With four decades of commitment, Ifremer stands as a pillar of applied research in Polynesia, shedding light on the present and future challenges facing our lagoons.
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