Tree-ring width of Pinus sylvestris L. from historical object sample 6748B/16...
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Species: Pinus sylvestris L.; No of rings: 129; first year: 1487; tree-death year: 1616; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings:...
物种：欧洲赤松（Pinus sylvestris L.）；总年轮数：129；初始年份：1487；树木死亡年份：1616；髓心：不适用；心材：完整；边材：不完整；边材年轮数：……
