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How Deep-Sea Hydrothermal Vent Chimneys Sustain Chemosynthetic Ecosystems Independent of Solar Energy

深海热液喷口烟囱如何支撑不依赖太阳能的化能合成生态系统

How Deep-Sea Hydrothermal Vent Chimneys Sustain Chemosynthetic Ecosystems Independent of Solar Energy

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  1. Hydrothermal vent chimneys form when superheated, mineral-laden seawater meets cold ocean water, precipitating metal sulfides into porous tower structures.

  2. Chemical energy from reduced compounds—especially hydrogen sulfide and methane—fuels autotrophic bacteria via enzymatic oxidation pathways.

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