Tree-ring width of Pinus sylvestris from historical object sample 6410B/06A, Netherlands, Slochteren
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资源简介：
Species: Pinus sylvestris; No of rings: 116; first year: 1658; end year: 1774; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 16; Last ring under bark: absent
创建时间：
2025-11-07
