Regional Identity in Flux: From Nation-State Borders to Hydrological and Digital Basins

流动中的区域认同：从民族国家边界到水文与数字流域

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The Rhine River basin spans nine countries yet functions as a single ecological unit—governed more effectively by the International Commission for the Protection of the Rhine than by any national environmental ministry.
EU digital services regulations apply uniformly across member states, creating de facto ‘regulatory watersheds’ where data flows obey jurisdictional boundaries more rigidly than river currents.

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