Tree-ring width of Quercus species from historical object sample 6363B/01A, N...

Species: Quercus species; No of rings: 70; first year: 1345; end year: 1415; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 14; Last...物种：栎属（Quercus）物种；年轮数：70；起始年份：1345；终止年份：1415；髓心（Pith）：不适用；心材（Heartwood）：完整；边材（Sapwood）：不完整；边材年轮数：14；末次……