Tree-ring width of Quercus species from historical object sample 6464B/01A, N...
收藏B2FIND2026-03-19 收录
官方服务：
资源简介：
Species: Quercus species; No of rings: 39; first year: 1430; end year: 1469; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 10; Last...
物种：栎属（Quercus）物种；年轮总数：39；起始年份：1430；终止年份：1469；髓心：不适用；心材：完整；边材：不完整；边材年轮数：10；末次[……]
