Tree-ring width of Quercus species from historical object sample 6610B/06A, Netherlands, Zwolle@en
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Species: Quercus species; No of rings: 125; first year: 1215; tree-death year: 1340; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 5; Last ring under bark: absent
创建时间：
2026-04-14
