亜間氷期 (あかんぴょうき) — interstadial (period of higher temperatures during a glacial period); interstade
亜間氷期
Interstadial (period of higher temperatures during a glacial period); interstade
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亜間氷期 (あかんぴょうき) — interstadial (period of higher temperatures during a glacial period); interstade
