Saves A Baby Giant

Saves A Baby Giant

Restore the marine ecosystem and ocean’s health with giant clams

MERC Display Room Aquarium

MERC Display Room Aquarium

Get to see living giant clams, coral reefs and other interesting marine life

MERC Marine Life Education

MERC Marine Life Education

Participate in our education to know the importance of marine life

MERC Marine Life Research

MERC Marine Life Research

Study the world of marine species and their impacts on our environment

MERC Coral Reef Restoration

MERC Coral Reef Restoration

Rehabilitate the habitats and shelters for our marine organisms

Marine Ecology Research Centre

The Marine Ecology Research Centre. MERC pledged to address the increasing threats on marine life, combating its effects by returning to nature what was previously destroyed.

MERC (Marine Ecology Research Centre)

About MERC

MERC, also known as Marine Ecology Research Centre, is located at Malohom Bay of Gaya Island, approximately 20 minutes boat ride from the mainland of Kota Kinabalu, Sabah’s capital city.

MERC is the first in Malaysia that has successfully produced all seven species of giant clams found in Malaysian waters. MERC’s innovative educational methods have been recognized, winning the Most Innovative Tourist Attraction Eco-Tourism Conservation Award 2008-2009 by Ministry of Tourism Malaysia.

“This is indeed a lifetime experience. You are here doing the most noble work of all. You are preserving and saving life on earth. Congratulations. I wish the whole world was with us here. My greatest appreciation and respect, Taleb Rifai.”
by The Secretary General of UN-World Tourism Organization, during his visit on 6th October 2010

Malohom Bay Marine Ecosystem

Three marine ecosystems can be found in Malohom bay — coral reefs, mangroves and sea grass beds – each with their respective crucial roles in supporting life found both on land and in the water

Recognition of these important ecosystem functions and the myriad of life within them create purpose for MERC. Coral restoration work aims directly at improving the conditions of the reefs. Giant clam propagation aims to return these species to the environment, in turn improving the conditions of the underwater world. Environmental education teaches the uninformed about these functions in hopes to increase support for the plight of these ecosystems.

MERC Coral Reefs and Clownfish
MERC Mangrove
Gayana Scuba Diving

Fun Rewarding Activities

Visitors to MERC are from of all ages and backgrounds, so packages are suited to a variety of tastes, for individuals or groups of up to 30, from an hour-long tour of the centre to full day programmes where one can experience firsthand the work of marine biologists.

Day Trip to MERC

Day Trip to MERC

Day trips to MERC expose visitors to the important work conducted through a guided tour. It can be tied in with a sumptuous 4-course meal at the Alu-Alu Seafood Restaurant of Gayana Eco Resort for those who are keen on indulging in the atmosphere of this exotic, private island resort.

MERC Coral Planting

Adopt A Coral

At MERC, there is a strong belief that directly involving visitors in conservation work instils a sense of responsibility and ownership in caring for the environment. Visitors can also choose to adopt the corals they plant and receive periodic updates on the progress of their adopted coral online.

MERC Marine Biologist

Day As A Marine Biologist

Ever wondered what it takes to become a Marine Biologist? If yes, then sign up and work with our Marine Biologists and spend A Day as a Marine Biologist, a programme consist of a day-long experience which will provide a glimpse behind the scenes of marine biologists and the painstaking work and research that goes into producing giant clams and restoring them to the reefs.

Threat to Our Marine Ecosystem

Over the past tens of thousands of years, hundreds of living species have been lost through extinction due to climatic and environmental changes. Direct human behavior is another major cause of marine life degradation. Coastal development causes irrecoverable damage to coral reefs due to marine dredging and sea front reclamation, eutrophication from agricultural fertilizers, sewage outflows and also smothering from sediment runoff.

Join Our Rewarding Programmes

MERC’s mission is to produce life of threatened and endangered species that are likely destined for extinction. This mission has translated into a range of functions conducted at MERC

MERC Giant Clam Propagation

Giant Clam Propagation

One of the major activities at MERC is its Giant Clam Propagation Programme which was to actively propagate giant clams to be re-stocked in the sea.

MERC Coral Reef Restoration

Coral Reef Restoration

The Coral Reef Restoration Programme was created to restore the condition of the reefs, reviving this important fish habitat and encouraging fish population growth.

MERC Environmental Education

Environmental Education

The core function of MERC’s Environmental Education Programme is to impart to every visitor the importance and the need to care and protect our sensitive marine ecosystems. School children and visitors alike are introduced to the beauty of coral reefs, their resident marine life as well as the threats they face.

MERC Giant Clams

Giant Clams

Giant clams are slow growing and have a minimal defense system which makes them highly susceptible to any threat, whether from natural enemies or human threats such as unsustainable collection for seafood restaurants or the ornamental fish trade.

Malaysia’s giant clams are fast disappearing. Two of Sabah’s seven wild species, including the biggest of them all, the Tridacna gigas (which can measure up to 5ft long) have been classified as ‘locally extinct’, the other being Tridacna derasa.


Feel free to ask us any questions, our team is ready to answer your questions and provide information that you need. Fill out the form and we’ll be in touch as soon as possible.

MERC Gayana Marine Resort

  • Malohom Bay, Gaya Island,
    Tunku Abdul Rahman Park,
    Kota Kinabalu, Sabah, Malaysia.

  • +60 88-271 098


  • MERC Google Map Location

Jesselton Point Lounge