被沙子环绕的被毁坏的珊瑚礁上的漂白的鹿角珊瑚

hed Porites coral (Porites sp.) stands fully white at the centre of a severely degraded reef surrounded by open sand in the Andaman Sea, documenting coral bleaching and reef mortality across a wide section of seabed. Porites are among the most thermally tolerant hard coral genera, making a fully bleached specimen a significant indicator of sustained stress beyond even resilient species can absorb. Reef fish hold position above a structure that no longer offers meaningful shelter. 4K, wide angle establishing shot, forward tracking scuba diver POV. Ko Haa Archipelago, Krabi Province, Thailand.