Author-submitted data information
| ID | 221 |
| Title | Tree ring oxygen isotope in Greenland |
| Creator | Chenxi Xu |
| Subject | Tree ring oxygen isotope data |
| Publisher | Xiukuan Zhao |
| Description | Cellulose oxygen isotope from four trees (Sample ID: QUN24, 25, 30 and 45) in southern Greenland were measured using an isotope ratio mass spectrometer (Delta V Advantage, Thermo Electron Corporation, Bremen, Germany) interfaced with an elemental analyzer (TC/EA) at the Research Institute for Humanity and Nature, Japan. Oxygen isotope results are presented in δ notation as the per mil (‰) deviation from Vienna Standard Mean Ocean Water. |
| Contributor | Chenxi Xu, Brendan M. Buckley, S.-Y. Simon Wang, Wenling An, Zhen Li, Takeshi Nakatsuka, Zhengtang Guo |
| Date | The data covers the period of 1950-1999 with annual resolution. |
| Type | Year: the time of each tree ring formation QUN24, 25, 30 and 45 are ID number for four trees QUN24-d18o, 25-d18o, 30-d18o and 45-d18o indicates cellulose oxygen isotope from these four trees, respectively. |
| Format | .xlsx, available in Microsoft Excel |
| URL | http://www.geophys.ac.cn/ArticleData/20201223GreenlandTreeRingByXu.zip |
| DOI | 10.12197/2020GA022 |
| Source | |
| Language | eng |
| Relation | |
| Coverage | |
| Rights | Institute of Geology and Geophysics, Chinese Academy of Sciences |