XML-file of tree-ring width from historical object 6630B
收藏DataONE2024-10-01 更新2025-11-15 收录
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资源简介：
Species: Quercus species; No of rings: 76; Age not determined; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 13; Last ring under bark: present
物种：栎属（Quercus）物种；年轮数：76；树龄未测定；髓心：不适用；心材：完整；边材：完整；边材年轮数：13；树皮下方存在末次年轮
创建时间：
2025-11-11
