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Coral conservation in Maldives with Constance Hotels

Published

6 years ago

July 12, 2020

Ever wondered what’s going on underneath the sparkling Maldives ocean? From mammals to molluscs, the marine life that inhabits the Maldives water is diverse and is held together by oceans coral reefs.

These coral reefs provide an ecosystem for life underwater, protect coastal areas by reducing the power of waves hitting the coast, and provide a crucial source of income for millions of people.

Did you know that coral reefs are one of the most valuable ecosystems on the planet?

They are capable of producing half of the oxygen we breathe or creating the biggest structure made by living organisms that can be seen from space. Their complex tridimensional structure harbours the biggest amount of marine species per unit area when compared to other marine ecosystems.

It is like a small busy city where other animals and plants find shelter, food, or a partner to mate.

Coral reefs also support fishing and tourism industries, protect the shoreline and help fight climate change, among other key functions.

The most effective measure to safeguard these ecosystems and all the organisms that depend on them is the establishment of marine protected areas (MPAs).

Besides, the development of coral restoration projects worldwide, like the one in Constance Moofushi, contributes to this regard at a local scale.

The coral restoration project at Constance Moofushi started at the end of 2017 in partnership with Reefscapers, the leading coral restoration company in the Maldives.

The target is to help restore the natural coral reefs surrounding the island by growing corals on iron frames. The type of growing form used for the project is the branching type. This type grows faster and it is easier to collect than the massive one.

The small coral pieces are attached to the bars of the frames with cable ties and generally start growing after a few weeks. In approximately three-years’ time, and if no major events disturb the corals (for instance, a wave of coral bleaching), the whole structure will be covered by colonies, which then become the new source for more coral planting.

The frame becomes part of the natural reef but pieces of colonies can also be detached from it and placed back onto the degraded reef.

Guests visiting the resort are the main sponsors of the project. Purchasing the frames and attaching the corals before placing them in the water. All this of course under the supervision of our resident marine biologist in charge of the conservation project.

The small monetary benefits of the project are reinvested. For instance, planting more frames into the sea, inviting specialists in the field to the resort or organising a coral conservation day for local kids.

Moreover, the project has also a small social component because the frames are constructed in a local island called Fulhadhoo in Baa atoll by fishermen. Currently, there are 135 frames in the water divided into two main areas: the drop-off and the arrival jetty.

Have you seen any of these coral restoration projects during your travels?

How long does it take for corals to recover?

When corals are stressed, for instance, if the temperature of the ocean rises, they can turn white (bleaching). The reason for this change is the loss of the microscopic algae living inside of them (zooxanthellae) due to the stressful conditions.

Zooxanthellae are not only responsible for the amazing colours of the corals but provide most of the food corals need to survive and grow. The survival of coral reefs depends on their resistance to bleaching, tolerance to survive a beaching event and the level of recovery they display.

Every coral colony has a different set of genes and is surrounded by different environmental factors; hence, it becomes very difficult to predict the outcome from a bleaching event.

Nowadays, the biggest problem is the increased frequency of bleaching events due to climate change, combined with other stressing factors such as ocean acidification or water pollution. If the stressor is removed in a short period, corals are potentially capable of uptaking new algae and survive.

But if the stressor stays for a long time, it becomes hard for corals to go back to normal and survive.

Even if they survive a bleaching event, the overall health and capacity of the reef to reproduce is hindered.

Some experts point out that after following a major bleaching event, it takes around 5-10 years for corals to fully recover.

But as mentioned above, this is quite difficult to predict and it can never be assured it will come back to the previous state.

It may be a long road ahead, but let’s do all we can to help these corals bloom back into their prime condition.

Does coral need sunlight to grow?

Many corals, including all the reef-building corals (those capable of creating the living limestone structures called coral reefs), have microscopic unicellular algae (like “small plants”, called zooxanthellae) living within their tissues in a very successful relationship know as symbiosis. Both organisms benefit from it, with the algae finding shelter in the body of the coral and the coral getting food and oxygen from the algae.

We must remember that all plants (including the algae) photosynthesise, a process by which they absorb carbon dioxide and nutrients to build up sugars and release oxygen.

Since algae need sunlight to do the photosynthesis and survive, we could say that indeed corals need light too. The most interesting fact is that the algae cover almost 70 per cent of the coral needs. Hence, without this relationship between them, there would be no coral reefs in the world.

This also explains why corals thrive in poor waters low in nutrients. Corals get the rest 30 per cent of the food by sieving seawater with their tentacles. We don’t know about you but our mind is blown!

What’s the rarest coral?

In 2010, during an underwater survey in the remote North Pacific, specifically in the Arno atoll in the Marshall Islands, scientists discovered what could be the world’s rarest coral.

It looked very similar to the critically endangered Elkhorn coral (Acropora palmata) of the Atlantic Ocean, but genetic analyses made clear it was the Pacific Elkhorn coral (Acropora rotumana).

This species had not been spotted in over 100 years and it could be the same once described in Fiji islands in 1898, but no reliable data was gathered at that time.

If you spot this coral, make sure you get a snap of it!

What’s the role of Constance Moofushi’s marine biologists?

The marine biologist at Constance Moofushi, Estrella Gonzalez Tapias, manages the coral restoration project, gives four talks a week on marine life in the Maldives with a focus on conservation (manta rays, sea turtles, whale sharks and coral reefs), leads twice a week “Introduction to Moofushi reef”, and a presentation on marine life of the surrounding reefs.

She also takes guests on guided snorkelling trips to spot as much marine life as possible, joins as many whale shark trips as possible to enhance the guest experience and answer questions. She is also always around to meet guests and exchange knowledge with them.

So be sure to ask her any marine questions you have!

Estrella and Constance Moofushi’s team are also working on a number of projects. These include starting their own sea turtle database, to study the cetacean population near Moofushi, publishing their own guide to the reefs with photographs or broaden the resort’s collaboration with local NGOs such as Olive Ridley Project or Manta Trust! Talk about a dream job!

Have you ever been part of a coral restoration project? Are you feeling inspired to explore more of the ocean?

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St. Regis Maldives Vommuli Resort marks coral conservation milestone with 300 frames installed

Published

2 days ago

January 29, 2026

m@ldives

The St. Regis Maldives Vommuli Resort has announced a significant milestone in its marine conservation programme, reaching 300 coral frames installed around Vommuli Island. The achievement marks a major step forward in the resort’s long-term commitment to reef restoration and marine biodiversity preservation in the Dhaalu Atoll.

Led by resident marine biologist Hazel Araujo, the coral restoration initiative has expanded steadily since its launch in 2023. As of 2025, the programme supports more than 16,800 coral fragments across four active restoration sites, representing over 13 coral species. Collectively, these frames have contributed to the restoration of more than 70 square metres of reef habitat surrounding the island.

The milestone also reflects the programme’s progression from active restoration to natural regeneration. For the first time, coral colonies grown on the resort’s earliest frames—now approaching three years in age—have reached sufficient maturity to serve as donor colonies. This development allows new coral fragments to be sourced directly from existing frames, strengthening the resilience and self-sufficiency of the restoration programme.

Further validating these efforts, the resort recorded its first coral spawning event during the most recent spawning season. Colonies of Acropora digitifera released gametes from the very first coral frame deployed at the resort, confirming that the cultivated corals have reached full reproductive maturity and are now capable of contributing to natural reef renewal.

Despite the impacts of the 2024 global coral bleaching event, the restoration sites demonstrated strong recovery within one year, maintaining an average coral survival rate of 91 percent. Monitoring data has also shown notable increases in marine life activity, including higher sightings of sharks, rays, octopus and sea turtles, underscoring the role of coral frames in enhancing habitat complexity and ecosystem health.

Each of the 300 coral frames has been supported through adoption by resort guests, online sponsors or resort teams, positioning the programme as a shared conservation effort. Complementary community outreach initiatives have engaged students from neighbouring islands through marine education, workshops and creative conservation projects.

The installation of the 300th coral frame represents a key milestone in The St. Regis Maldives Vommuli Resort’s sustainability journey, reinforcing its commitment to long-term reef protection, scientific monitoring and collaborative environmental stewardship in the Maldives.

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Ataraxis Grand & Spa hosts integrated work-and-dive corporate retreat in Fuvahmulah

Published

2 days ago

January 29, 2026

m@ldives

Ataraxis Grand & Spa recently hosted a week-long, closed corporate offsite in Fuvahmulah for a US-based artificial intelligence company, highlighting the island’s growing suitability for integrated work-and-experience retreats. The retreat brought a group of 36 international professionals to the property, which was reserved exclusively for the programme.

Designed as a private company offsite, the stay combined structured daily work sessions with guided diving and beginner-friendly surf experiences, creating a balanced format that blended focused collaboration with physical reset.

A notable component of the programme was dive training and certification. During the retreat, 17 participants completed their Open Water certification, while a further six undertook the Advanced Open Water course, with training and dives scheduled alongside work sessions as part of the integrated itinerary.

Throughout the week, participants worked on-site using dedicated shared spaces supported by reliable high-speed internet, allowing meetings, informal collaboration and scheduled activities to take place within a single, uninterrupted environment. This setup enabled teams to move seamlessly between work periods and organised ocean activities without leaving the property.

Fuvahmulah’s natural and operational advantages formed a key part of the retreat’s appeal. As one of the Maldives’ largest inhabited islands, it offers immediate access to pelagic dive sites, internationally recognised shark diving and surf breaks suitable for instruction, alongside the infrastructure required to support extended group stays.

The offsite reflects a growing preference among technology and knowledge-sector teams for small-scale retreats that prioritise concentrated work environments and team cohesion over traditional conference formats. Such programmes typically involve longer stays and higher per-capita spend, aligning with sustainable, quality-driven tourism models.

The retreat also demonstrates how locally operated properties such as Ataraxis Grand & Spa are supporting this shift by delivering unified environments where accommodation, workspaces, connectivity and curated experiences operate as a single programme rather than separate services.

As organisations continue to explore alternative formats for strategy sessions, team resets and creative offsites, Ataraxis Grand & Spa’s experience positions Fuvahmulah as an increasingly viable destination for integrated corporate retreats.

Ataraxis Grand & Spa offers work-and-dive retreat programmes in Fuvahmulah that combine accommodation, dedicated workspaces, high-speed connectivity and organised diving and surfing.

Further information on retreat formats and dive-inclusive stays is available via the Ataraxis Grand & Spa website.

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Four Seasons Landaa Giraavaru shares manta sightings forecast for 2026 and 2027

Published

3 days ago

January 28, 2026

m@ldives

The ocean’s gentle giants are calling once again. Drawing on two decades of meticulous research, the resident Manta Trust experts at Four Seasons Resort Maldives at Landaa Giraavaru have revealed the prime manta encounter dates for 2026 and 2027. Located in the Baa Atoll UNESCO Biosphere Reserve, home to the largest-known manta population, the Resort offers an unparalleled opportunity to swim alongside these majestic marine creatures.

Mantas on Speed Dial

To help guests maximise their chance of a manta meet-up, the Manta Trust analyse decades of data on manta ray movements and environmental factors. The resulting “hot dates” are peak periods when mass aggregations are most likely to occur close to the Resort.

The Manta On Call experience alerts guests the moment mantas are spotted, whisking them by speedboat for a thrilling snorkelling adventure. Along the way, they can learn from the globally renowned Manta Trust team, featured on CNN’s Call to Earth series, about manta ray biology and conservation.

A Manta Haven

The 2025 manta season, which ended in November, brought sightings of an estimated 4,265 reef manta rays, as well as 28 whale sharks, 16 devil rays and 10 oceanic mantas. The Manta Trust conducted 1282 manta surveys over 143 research days, adding to the ongoing database.

This season also brought exciting conservation news. Through the Manta Trust’s dedicated work, all 10 manta and devil ray species have been uplisted to CITES Appendix I – meaning they have the highest level of protection. International commercial trade of these species is now prohibited, helping to safeguard their future.

Education is key to the Trust’s vision. Over the 2025 season, six interns and apprentices immersed in marine biology by collecting data on the research boat, identifying mantas, and running guest trips. The team also work closely with local schools to inspire the next generation of conservationists. 2025 saw them engage with 969 community members, while 19 students graduated from their Moodhu Madharusa (Ocean School).

“Watching people interact with mantas reminds us why we do this work,” says Armando Kraenzlin, Regional Vice President and General Manager of Four Seasons Resort Maldives at Landaa Giraavaru. “These encounters go beyond awe; they create a real connection to the ocean and its inhabitants. Since 2005, the Maldives Manta Conservation Programme at Landaa Giraavaru has been dedicated to protecting these remarkable creatures, and every snorkel, survey or moment spent alongside them helps build a community committed to their survival.”

Hot dates for manta sightings in 2026 and 2027:

2026

May 14–18
May 29 – June 2
June 13–17
June 27 – July 1
July 12–16
July 27–31
August 10–14
August 26–30
September 9–13
September 24–28
October 8–12
October 24–28
November 7–11
November 24

2027

May 4–8
May 18–22
June 2–6
June 16–20
July 2–6
July 16–20
July 31 – August 4
August 15–19
September 28 – October 2
October 13–17
October 27–31
November 12–16
November 26–30

Please note: Manta ray sightings are subject to weather conditions and the temperament of these gentle oceanic giants.

To book a Maldives manta experience, click here, email: reservations.mal@fourseasons.com or call the central reservations department of Four Seasons Resorts Maldives at tel: (960) 66 00 888.