Tree-ring width of Pinus sylvestris from historical object sample 6402B/01A, Netherlands, Adorp@en
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资源简介：
Species: Pinus sylvestris; No of rings: 109; first year: 1398; end year: 1507; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 9; Last ring under bark: absent
创建时间：
2026-04-20
