XML-file of tree-ring width from historical object 2110B@en
收藏数据链接：
官方服务：
资源简介：
Species: Quercus species; No of rings: 76; first year: 1503; end year: 1579; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 13; Last ring under bark: absent
创建时间：
2026-04-20
