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Fires, flooding before settlement may have formed the Amazon's rare patches of fertility 新闻
来源平台:EurekAlert. 发布日期:2021
作者:  admin
收藏  |  浏览/下载:4/0  |  提交时间:2021/01/06
Fires, flooding before settlement may have formed the Amazon's rare patches of fertility 新闻
来源平台:EurekAlert. 发布日期:2021
作者:  admin
收藏  |  浏览/下载:6/0  |  提交时间:2021/01/06
Cahokia's rise parallels onset of corn agriculture 新闻
来源平台:EurekAlert. 发布日期:2020
作者:  admin
收藏  |  浏览/下载:1/0  |  提交时间:2020/05/15
Late Upper Paleolithic occupation at Cooper's Ferry, Idaho, USA, similar to 16,000 years ago 期刊论文
SCIENCE, 2019, 365 (6456) : 891-+
作者:  Davis, Loren G.;  Madsen, David B.;  Becerra-Valdivia, Lorena;  Higham, Thomas;  Sisson, David A.;  Skinner, Sarah M.;  Stueber, Daniel;  Nyers, Alexander J.;  Keen-Zebert, Amanda;  Neudorf, Christina;  Cheyney, Melissa;  Izuho, Masami;  Iizuka, Fumie;  Burns, Samuel R.;  Epps, Clinton W.;  Willis, Samuel C.;  Buvit, Ian
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/27
Dating glacier ice of the last millennium by quantum technology 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (18) : 8781-8786
作者:  Feng, Zhongyi;  Bohleber, Pascal;  Ebser, Sven;  Ringena, Lisa;  Schmidt, Maximilian;  Kersting, Arne;  Hopkins, Philip;  Hoffmann, Helene;  Fischer, Andrea;  Aeschbach, Werner;  Oberthaler, Markus K.
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
glacier ice dating  argon-39  atom trap trace analysis  
Atmospheric C-14/C-12 changes during the last glacial period from Hulu Cave 期刊论文
SCIENCE, 2018, 362 (6420) : 1293-+
作者:  Cheng, Hai;  Edwards, R. Lawrence;  Southon, John;  Matsumoto, Katsumi;  Feinberg, Joshua M.;  Sinha, Ashish;  Zhou, Weijian;  Li, Hanying;  Li, Xianglei;  Xu, Yao;  Chen, Shitao;  Tan, Ming;  Wang, Quan;  Wang, Yongjin;  Ning, Youfeng
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/27
The impact of Last Glacial climate variability in west-European loess revealed by radiocarbon dating of fossil earthworm granules 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (24) : 6209-6214
作者:  Moine, Olivier;  39;homme, Charlotte
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/27
millennial-timescale climate change  radiocarbon dating  earthworm calcite granules  Last Glacial loess  Europe