A table presenting age underestimation in white spruce between ground-level ring counts and crossdating at the root collar.

DataCite Commons2020-09-04 更新80

Tree-ring width of Quercus species from historical object sample HOF10235-7

古树年轮学

历史气候重建

Species QUSP; No of rings 110; Begin 1598; End 1707

DataONE2024-10-01 更新30

XML-file of tree-ring width from historical object 6682B

古树年轮学

历史文物定年

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 6134B/02A, N...

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Tree-ring width of Quercus species from historical object sample 6134B/02A, N...

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