Tree-ring width of Quercus species from historical object sample 5937B/05A, N...

Species: Quercus species; No of rings: 87; first year: 1398; end year: 1485; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 12; Last ring...物种：栎属（Quercus）物种；年轮总数：87；起始年份：1398；终止年份：1485；髓心（Pith）：不适用；心材（Heartwood）：完整；边材（Sapwood）：完整；边材年轮数：12；最后一轮年轮……