Tree-ring width of Quercus species from historical object sample 6611B/02A, G...

Species: Quercus species; No of rings: 113; first year: 1367; tree-death year: 1480; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 10;...物种：栎属（Quercus）物种；年轮数：113；初始年份：1367；树木死亡年份：1480；髓心：不适用；心材：完整；边材：不完整；边材年轮数：10；……