Coral bleaching hits Sabah marine park

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KOTA KINABALU (ANN/THE STAR) – Corals at Tunku Abdul Rahman Marine Park in Kota Kinabalu, Sabah, are suffering from bleaching due to fluctuations in sea temperature, deteriorating water quality, and other environmental stressors.

Sabah Parks issued an alert, urging park visitors and tourism operators to strictly follow the rules and regulations to minimise stress on the coral reefs, especially by avoiding any contact with the corals.

“We regret to inform you that Tunku Abdul Rahman Park is currently experiencing coral bleaching,” Sabah Parks announced on its Facebook page.

Coral bleaching occurs when corals, stressed by changes in temperature, light, or nutrients, expel symbiotic algae from their tissues, causing them to turn white. This can potentially lead to their death if the stress persists.

Sabah Parks explained that prolonged exposure to elevated water temperatures, pollution, and sedimentation can severely affect coral health. 

High solar irradiance can damage the symbiotic algae, while ocean acidification reduces the availability of carbonate ions necessary for building coral skeletons.

The park authorities stressed the importance of adhering to regulations to protect the delicate coral ecosystems. 

They called on visitors and operators to be mindful of their impact and to contribute to the conservation efforts aimed at preserving the marine biodiversity of Tunku Abdul Rahman Park.

“To all visitors and tourism players, we ask for your cooperation in adhering strictly to the rules and regulations of the park.

“This is crucial to minimise further stress on coral reefs and help our conservation efforts,” Sabah Parks urged.

Visitors are asked to exercise extra caution near bleaching sites and to refrain from touching or stepping on the coral.

They are also requested to report observations on site as the park management has been collecting data on coral bleaching for the past three months.

“We urge visitors to report any sightings or changes in coral conditions to hello@sabahparks.org.my. Your contributions are invaluable to our ongoing efforts to monitor and manage the health of our reefs,” Sabah Parks said.

Photos of coral bleaching. PHOTO: ANN/THE STAR SOURCE