Tree-ring width of Quercus species from historical object sample 6589B/02A, N...
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Species: Quercus species; No of rings: 94; first year: 1351; tree-death year: 1445; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 22;...
物种：栎属（Quercus）物种；年轮总数：94；初始年份：1351；树木死亡年份：1445；髓心：不适用；心材：完整；边材：完整；边材年轮数：22；……
