Tree-ring width of Quercus species from historical object sample 5610B/11A, Netherlands, Slochteren

Species: Quercus species; No of rings: 46; first year: 1455; end year: 1501; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring under bark: absent物种：栎属（Quercus species）；年轮数量：46；起始年份：1455年；结束年份：1501年；木心：不适用；心材：无；边材：无；边材年轮数量：0；树皮下的最后一轮年轮：无