Tree-ring width of Pinus sylvestris L. from historical object sample 6752B/02...
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Species: Pinus sylvestris L.; No of rings: 85; first year: 1714; tree-death year: 1799; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings:...
物种：欧洲赤松（Pinus sylvestris L.）；年轮总数：85；首个年轮形成年份：1714；树木死亡年份：1799；髓心：不适用；心材：完整；边材：完整；边材年轮数：……
