珊瑚白化 冒泡珊瑚群落 压力 印度-太平洋海域

coral (Plerogyra sinuosa) in active coral bleaching shows a slight but definite colour contrast on this Andaman Sea reef, a healthy pink colony in the foreground set against a near-white bleached colony and paler specimens beyond. The frame captures the full spread of the bleaching event across multiple colonies, with degraded dark substrate between them and threespot dascyllus (Dascyllus trimaculatus) moving through the water column above. 4K, horizontal, medium, scuba diver POV. Ko Haa, Andaman Sea, Krabi Province, Thailand.