安达曼海，珊瑚白化的鸟瞰水下视角

leaching is documented in this contrast between the warmer-toned healthy colony and the pale bleached colony beside it showing the thermal stress driving zooxanthellae expulsion across Indo-Pacific reefs, stripping corals of both colour and nutrition. Filmed from directly overhead in this close view of two bubble coral (Plerogyra sinuosa) colonies, the camera moving away to reveal the surrounding sandy seabed. 4K, horizontal, overhead close-up panning to wide, scuba diver POV. Ko Haa, Andaman Sea, Krabi Province, Thailand.