世界自然保护联盟IUCN：2026年湄公河工程：上游大坝如何重塑柬埔寨的洪水森林报告（英文版）

A large flooded forest, which covers much of the Stung Treng Ramsar Site (STRS), is a unique riparian ecosystem that underpins regional biodiversity and local livelihoods in northeastern Cambodia. Since 2008, upstream hydropower development in China and Laos has substantially reshaped the dry season hydrology, raising minimum river levels by more than one meter during much of the dry season, and essentially erasing a period of low‑flow that the forest requires to survive. This report shows: (