Tree-ring width of Quercus species from historical object sample 6033B/09A, N...

Species: Quercus species; No of rings: 108; first year: 1651; end year: 1759; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 27; Last...物种：栎属（Quercus）物种；年轮数：108；起始年份：1651；终止年份：1759；髓心（Pith）：不适用；心材（Heartwood）：完整；边材（Sapwood）：完整；边材年轮数：27；末次……