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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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Four Seasons Resorts Maldives honoured for 25 years of marine conservation efforts at HICAP 2026

Published

2 days ago

October 14, 2026

m@ldives

Four Seasons Resorts Maldives has won the 2026 Sustainable Hotel Award for Biodiversity Action & Education from Hotel Investment Conference Asia Pacific (HICAP). The award recognises 25 years of conservation, research and training at Four Seasons Resort Maldives at Kuda Huraa (since May 1998) and Four Seasons Resort Maldives at Landaa Giraavaru (since November 2006).

Winners are selected by an expert judging panel for innovative sustainability practices that can be replicated across Asia Pacific. The Biodiversity Action & Education category emphasises measurable conservation and practical learning. Four Seasons Resorts Maldives was recognised for connecting sustained conservation and scientific advances with hands-on learning for guests, local schoolchildren and young Maldivians.

The resorts’ Reefscapers partnership, launched at Kuda Huraa in 2001, encompasses more than 9,000 coral frames across one of the Indian Ocean’s largest artificial reef restoration projects. Decades of monitoring have supported peer-reviewed, AI-assisted research into coral survival, informing restoration methods as environmental pressures increase. Corals on mature frames now reproduce naturally, while spawning and larval-settlement research advances methods to repopulate damaged reefs and increase diversity.

That research also supports practical conservation education. Since 2023, Landaa has hosted the Baa Atoll Marine Biology Internship Programme, a three-stage, three-year initiative introducing students across the atoll to marine science.

Furthermore, the resorts’ government-accredited Apprenticeship Programme has produced 1,058 Maldivian graduates since 2001 and currently offers 14 career pathways, including Marine Conservation. A new, fully funded four-year Marine and Environmental Science apprenticeship with Maldives National University combines academic study with fieldwork at both Kuda Huraa and Landaa Giraavaru. The pathway progresses towards a bachelor’s degree.

“This award belongs to the people who keep doing the work,” says Armando Kraenzlin, Regional Vice President and General Manager. “Our marine biologists, conservation partners, gardeners and trainers turn years of experience into knowledge others can use. Guests and young Maldivians contribute too, learning alongside our teams and helping carry that work forward.”

Science that informs action

Marine Savers, the resorts’ conservation programme, operates from Marine Discovery Centres at Kuda Huraa and Landaa Giraavaru, working with long-term partners including Reefscapers and The Manta Trust.

Reefscapers achieved a Maldives first by collecting coral reproductive cells in the wild, then fertilising them and settling larvae under controlled conditions. During severe bleaching in 2024, teams relocated 28,000 corals to deeper, cooler waters.

The Turtle Rehabilitation Centres at Kuda Huraa and Landaa Giraavaru have cared for over 500 sea turtles. To date, of the many injured by ghost fishing nets carried into Maldivian waters by wider Indian Ocean currents, more than 280 have been released.

Both resorts also support manta research, with studies by Landaa’s onsite Manta Trust scientists identifying the world’s largest-known reef manta population. Their research contributed to Baa Atoll’s designation as the Maldives’ first UNESCO World Biosphere Reserve in 2011.

Learning through participation

Guest coral sponsorship funds restoration, with guests transplanting fragments alongside marine biologists and following their development on MarineSavers.com.

Marine Discovery Centres connect guests and local schoolchildren with this conservation work. At Kuda Huraa, the Junior Marine Savers introduces younger children to ocean conservation through hands-on marine discovery activities. Landaa’s one-to-one Trainee Marine Biologist Programme gives teenagers practical experience across six specialist modules, while garden tours connect cultivation with food, wellness and composting.

All of the resorts’ research, field reports and findings are shared with the Maldives wider resort community, students, researchers and a global audience via MarineSavers.com. The Reefscapers programme’s selection as a World Sustainable Hospitality Alliance case study further extends its relevance to the hospitality industry.

For more information and ways to participate in award-winning biodiversity conservation and education at Four Seasons Resorts Maldives, visit MarineSavers.com or contact the Resorts at reservations.mal@fourseasons.com or call +960 66 00 888.

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Sun Siyam Iru Veli invites guests to explore Maldives’ underwater world

Published

1 week ago

October 9, 2026

m@ldives

Marine experiences at Sun Siyam Iru Veli begin just beyond the island’s shoreline, from its house reef in Dhaalu Atoll to the waters of Faafu, Meemu and South Ari Atolls. For guests, this geographical reach means the underwater journey can take many forms, from a first guided snorkel close to the island to more advanced diving and encounters farther across the atolls.

The Big Encounters

Among the most notable journeys beyond the waters of Iru Veli is the Whale Shark Excursion to the South Ari Marine Protected Area. The guided snorkelling experience takes guests in search of the world’s largest fish, with the chance to snorkel alongside them when conditions allow. The same waters also offer manta encounters, another remarkable way to venture farther afield and see these graceful ocean giants in their natural environment.

Across the Atolls

The journey continues across Meemu and Faafu Atolls, where full-day explorations move between open-water encounters, quieter lagoons, coral reefs and uninhabited islands. Around Makunueri, guests can snorkel vibrant reefs with the chance to encounter turtles, sharks, rays and a variety of reef life. For those seeking a more exclusive experience, private journeys offer a way to discover coral gardens and lesser-visited stretches of ocean, with some also providing a first introduction to scuba in calm waters.

The House Reef, in Daylight and After Hours

Closer to Iru Veli, the house reef tells a different story. By day, guided snorkelling invites guests to coral formations and resident marine life directly around the island. After sunset, the same waters take on an entirely different character as nocturnal species emerge. The guided night snorkelling offers the chance to encounter nurse sharks and experience the reef from a whole new perspective with the help of fluorescent and blue lights.

A Different Side of the Water

For those looking for something less conventional, the SSI Mermaid programme brings a playful side to underwater exploration. Guests can swap fins for a mermaid tail and learn the techniques needed to move comfortably and confidently through the water. Combined with underwater photography and video, this experience offers a chance to explore a more imaginative side of underwater exploration at Iru Veli.

A Lasting Impact

The marine discovery at Iru Veli also extends beyond observation. Through the resort’s coral planting initiative, guests can contribute to the continued restoration of the house reef and leave a lasting connection beneath the surface. Back on land, the weekly Marine Night brings these stories together, sharing more about marine life, reef conservation and underwater environments surrounding the island.

Beyond the many ways to explore the ocean from the surface, the SSI-certified dive centre at Iru Veli offers adventures for seasoned divers and complete beginners alike. Certified divers can continue exploring the surrounding dive sites with the resort’s professional team, while first-timers can start with an introductory scuba experience. Guests looking to go further can also earn SSI certification during their stay, turning their holiday into the start of a new diving journey.

From the house reef to some of the Maldives’ most remarkable marine encounters, Sun Siyam Iru Veli reveals an island experience shaped as much by what lies beneath the surface as by what surrounds it.

Discover more marine activities, explore the latest Sun Siyam Iru Veli offers.

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Machchafushi Maldives brings Nikon photographers to South Ari Marine Protected Area

Published

1 week ago

October 8, 2026

m@ldives

Machchafushi Island Resort & Spa Maldives, The Centara Collection, is set to host an exclusive underwater photography and media experience from 14 to 17 October 2026, in partnership with Youth Global Program in partnership with Nikon Middle East & Nikon India. The programme is supported by Lexar Middle East and Hollyland Middle East. Led by Nikon’s underwater photographers and welcoming select international media, the programme will offer an immersive exploration of Machchafushi’s exceptional marine environment and the underwater world of the South Ari Atoll.

Set within the South Ari Marine Protected Area (SAMPA), Machchafushi offers an exceptional setting for an exclusive underwater photography experience. The resort’s award-winning house reef, spanning more than five times the area of the island itself, creates an expansive underwater landscape shaped by vibrant coral gardens, diverse marine life, and a series of distinctive dive sites.

The experience will take Nikon underwater photographers and select media beneath the surface of Machchafushi, offering the opportunity to capture the island’s marine environment from a unique perspective. From coral formations and marine life to the deeper waters surrounding the island, the programme will showcase the diversity and character of the South Ari Atoll, including the renowned Kudhi Maa shipwreck, which rests between approximately 12 and 30 metres under the surface and has become an established artificial reef.

Together, Machchafushi’s award winning house reef, vibrant coral gardens, diverse marine life and Kudhi Maa create a compelling underwater canvas, offering visiting photographers and media an opportunity to experience and document a lesser seen perspective of the Maldives.

Beyond the reef, the programme will introduce participants to the wider Machchafushi experience, connecting the underwater environment with the island’s natural surroundings, dining, wellness and slower rhythm of island life. Together, these experiences offer a broader perspective of Machchafushi and its place within the South Ari Atoll.

The collaboration brings together Nikon’s expertise in photography and Machchafushi’s distinctive marine environment, creating an exclusive platform to showcase the underwater character of the South Ari Atoll through the lens of leading underwater photographers and international media, with support from Lexar Middle East and Hollyland Middle East.

Taking place from 14 to 17 October 2026, the experience will offer an opportunity to discover and document Machchafushi beyond the shoreline, from its award-winning house reef and vibrant marine life to the distinctive underwater landscapes surrounding the island. Through the photographers and media attending, the experience will bring a different perspective of the Maldives to audiences around the world.