Tree-ring width of Quercus species from historical object sample 6484B/05A, N...

Species: Quercus species; No of rings: 122; first year: 1422; end year: 1544; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 22; Last...物种：栎属（Quercus）植物；总年轮数：122；起始年份：1422年；终止年份：1544年；髓心：不适用；心材：完整；边材：不完整；边材年轮数：22；末次……