Tree-ring width of Quercus species from historical object sample 6622B/04A, Romania, Viscri (Weißkirch)@en

Species: Quercus species; No of rings: 73; first year: 1883; tree-death year: 1956; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 11; Last ring under bark: present物种：栎属（Quercus）物种；年轮总数：73；首个年轮形成年份：1883年；树木死亡年份：1956年；髓心：不适用；心材：完整；边材：完整；边材年轮数：11；树皮下方存在末次生长年轮