Tree-ring width of Quercus species from historical object sample 5967B/03A, Netherlands, Sappemeer
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Species: Quercus species; No of rings: 53; first year: 1534; end year: 1587; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 2; Last ring under bark: absent
创建时间：
2025-11-06
