Permafrost Thaw and Indigenous Knowledge Systems in Yamal Peninsula
亚马尔半岛永久冻土消融与原住民知识体系
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Across Russia’s Yamal Peninsula, Nenets herders observe subtle shifts in ground stability that satellite imagery cannot yet quantify.
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Their oral calendars track thaw depth through lichen discoloration, reindeer hoof-sink patterns, and spring river ice fracture angles.
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