Plio-Pleistocene Establishment of Irtysh River in Junggar, Northwest China: Implications for Siberian-Arctic River System Evolution and Resulting Climate Impact
文献类型：期刊论文
| 作者 | Ma, Yan4; Zheng, Dewen5; Zhang, Huiping4; Pang, Jianzhang4; Wang, Weitao6; Wang, Yizhou4; Wu, Ying4; He, Huaiyu1; Stuart, Finlay M.3; Xu, Sheng2 |
| 刊名 | GEOPHYSICAL RESEARCH LETTERS
 |
| 出版日期 | 2021-06-28 |
| 卷号 | 48期号:12页码:12 |
| 关键词 | Al-26 Be-10 burial isochron Cosmogenic Ne-21 profile Irtysh River Junggar Basin Late-Pliocene climate transition Siberian-Arctic rivers |
| ISSN号 | 0094-8276 |
| DOI | 10.1029/2021GL093217 |
| 英文摘要 | The influence of Siberian freshwater input to the Arctic Ocean on Northern Hemisphere ice-sheet expansions remains poorly known due to the incomplete geologic record of Siberian-Arctic river systems during the late Pliocene. The Irtysh River is a major Siberian river, rising from the Altay Mountains, northwestern China, and flowing 4,282 km before joining the Ob River. Here, we present new field evidence and chronological data from a combination of cosmogenic Ne-21 and Al-26/Be-10 measurements that constrain the establishment of the Irtysh River to ca. 2.77(+0.39)/(-0.33) Ma. These first quantitative chronological results, together with previous sedimentological, geomorphological, and geochemical evidence, support a young Siberian-Arctic river system. Its coincidence with the late Pliocene ice-sheet expansions in the Northern Hemisphere implies a profound impact of Siberian freshwater input to the Arctic on the major ice advances that significantly affected global oceanographic and climatic systems. |
| WOS关键词 | NUCLIDE PRODUCTION-RATES ; COSMOGENIC NE-21 ; FRESH-WATER ; NEOGENE STRATIGRAPHY ; FLUVIAL SEDIMENTS ; ALTAI MOUNTAINS ; LAKE BAIKAL ; NORTHERN ; UPLIFT ; HISTORY |
| 资助项目 | State Key Laboratory of Earthquake Dynamics[LED2017A05] ; basic scientific research fund, Institute of Geology, China Earthquake Administration[IGCEA1817] ; National Natural Science Foundation of China[41888101] ; Second Tibetan Plateau Scientific Expedition and Research program[2019QZKK0704] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000668625500002 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 资助机构 | State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research program ; Second Tibetan Plateau Scientific Expedition and Research program ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research program ; Second Tibetan Plateau Scientific Expedition and Research program ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research program ; Second Tibetan Plateau Scientific Expedition and Research program ; State Key Laboratory of Earthquake Dynamics ; State Key Laboratory of Earthquake Dynamics ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; basic scientific research fund, Institute of Geology, China Earthquake Administration ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research program ; Second Tibetan Plateau Scientific Expedition and Research program |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/101982]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Ma, Yan |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing, Peoples R China 2.Tianjin Univ, Inst Surface Earth Syst Sci, Tianjin, Peoples R China 3.Scottish Univ Environm Res Ctr SUERC, Isotope Geosci Unit, E Kilbride, Lanark, Scotland 4.China Earthquake Adm, Inst Geol, State Key Lab Earthquake Dynam, Beijing, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Isotope Geochem, Guangzhou, Peoples R China 6.Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Yan,Zheng, Dewen,Zhang, Huiping,et al. Plio-Pleistocene Establishment of Irtysh River in Junggar, Northwest China: Implications for Siberian-Arctic River System Evolution and Resulting Climate Impact[J]. GEOPHYSICAL RESEARCH LETTERS,2021,48(12):12. |
| APA | Ma, Yan.,Zheng, Dewen.,Zhang, Huiping.,Pang, Jianzhang.,Wang, Weitao.,...&Xu, Sheng.(2021).Plio-Pleistocene Establishment of Irtysh River in Junggar, Northwest China: Implications for Siberian-Arctic River System Evolution and Resulting Climate Impact.GEOPHYSICAL RESEARCH LETTERS,48(12),12. |
| MLA | Ma, Yan,et al."Plio-Pleistocene Establishment of Irtysh River in Junggar, Northwest China: Implications for Siberian-Arctic River System Evolution and Resulting Climate Impact".GEOPHYSICAL RESEARCH LETTERS 48.12(2021):12. |
入库方式： OAI收割
来源：地质与地球物理研究所
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