安达曼海海底，大片葡萄珊瑚礁白化

ve white patches cover a massive Porites coral colony, a visible sign of coral bleaching caused by prolonged heat stress in the Andaman Sea. Research following Thailand's severe 2010 bleaching event recorded a rise in disease among Porites lutea colonies in the Similan and Surin Islands, including ulcerative white spot syndrome, showing how thermal stress can compound reef damage long after water temperatures recover. Underwater temperature recorded at 31 degrees Celsius during this dive. 4K, wide angle, vertical, scuba diver POV. Andaman Sea, Krabi Province, Thailand.