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生物冰块又被称为冰川生物学，是研究冰川中的生物群落和生态系统的一门学科。这些生物可以是附着在冰上的微生物，也可以是在冰川周围生存的动植物。来源：生物冰块的研究始于20世纪初，当时科学家们开始关注冰川中的微生物和昆虫。随着科学技术的发展，研究
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