Species: Fagus sylvatica L.; No of rings: 24; first year: 1520; tree-death year: 1544; Pith: not applicable; Heartwood: absent; Sapwood: unknown; Number of sapwood rings: 0; Last ring under bark: pres

DataONE2024-10-01 更新20

Tree-ring width of Quercus species from historical object sample 5890B/03A, N...

古树年轮学

历史气候重建

Species: Quercus species; No of rings: 91; first year: 1529; end year: 1620; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 19; Last...

B2FIND10

Tree-ring width of Abies alba (Miller) from historical object sample HOF12649-4@en

古树年轮学

历史气候重建

Species ABAL; No of rings 50; Begin 1511; End 1560

DataONE2026-01-30 更新00