Tree-ring width of Castanea sativa from historical object sample 5772B/11A, N...
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Species: Castanea sativa; No of rings: 58; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 15; Last ring under bark:...
物种：欧洲栗（Castanea sativa）；年轮总数：58；年龄未测定；髓心：不适用；心材：完整；边材：完整；边材年轮数：15；树皮下的最后一轮年轮：……
