Tree-ring width of Quercus species from historical object sample 6619B/01A, Netherlands, Sellingen@en
收藏数据链接：
官方服务：
资源简介：
Species: Quercus species; No of rings: 42; first year: 1650; tree-death year: 1692; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 7; Last ring under bark: absent
创建时间：
2026-04-14
