研究人员在泰国珊瑚礁中插入研究桩，以进行珊瑚礁保护

tal stakes topped with small buoy floats have been inserted directly into heads of Porites coral (Porites sp.) on a shallow Andaman Sea reef, a method used in some reef monitoring programmes to mark and track coral health over time. Physical insertion of stakes into living coral substrate causes localised tissue damage, and the long-term ecological cost of this disturbance relative to the data gathered remains a subject of discussion within marine conservation research. 4K, horizontal frame, medium shot, scuba diver POV. Andaman Sea, Krabi Province, Thailand.

光厂(VJshi)视频提供研究人员在泰国珊瑚礁中插入研究桩，以进行珊瑚礁保护视频素材下载，适用于生物学，在底端，环境问题，海洋生命，海洋酸化等主题的内容创作。

作者署名：Placebo365/Getty Images/Placebo365/华夏视觉