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来源: 2024-01-05 19:29:45 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

According to a study by Matthew Bowker, a pedologist who is the co-author of a research paper published on Science Advances on Dec 8th, the surface soil on China Great Wall is covered by a “living skin”, comprised of minute rootless plants and micro-organism, i.e.  a biological soil crust, that is the source for the enduring of the legacy.