Influence of the Atlantic Multidecadal Oscillation on drought in northern Daxing'an Mountains, Northeast China
文献类型：期刊论文
| 作者 | Zhu, Liangjun; Cooper, David J.; Han, Shijie; Yang, Jingwen; Zhang, Yuandong; Li, Zongshan; Zhao, Huiying; Wang, Xiaochun |
| 刊名 | CATENA
 |
| 出版日期 | 2021-03 |
| 卷号 | 198页码:- |
| 关键词 | Atlantic Multidecadal Oscillation Drought reconstruction Daxing'an Mountains Tree rings Pinus sylvestris var. mongolica Mongolian Plateau |
| ISSN号 | 0341-8162 |
| 英文摘要 | The northern Daxing'an Mountains (DM) of China has experienced many serious drought disasters, which caused great losses of agricultural production and people's lives. However, the temporal and spatial limitations of instrument data have seriously hindered our understanding of drought change and its impact on human culture and natural ecosystems. Here, we analyze the process, patterns and driving mechanism of drought in the northern DM based on a 294-year (CE 1722-2015) tree-ring-based Palmer Drought Severity Index (PDSI) drought reconstruction. Drought in the northern DM is consistent with other drought records in the central DM and the eastern and central Mongolian Plateau (MP). In the past 294 years, most of the extreme dry or wet years or periods occurred in the 18th and 20th centuries. There were 2 years and 78.7 years significant (p < 0.01) periodic peaks of drought in northern DM. After the rapid warming in the 1980s, the central and northern DM experienced a wet trend, while the eastern and western MP experienced a drying trend. The Atlantic Multidecadal Oscillation (AMO) plays a key role in influencing the drought in the northern DM by modulating the oceanic-atmosphericland surfaces interaction process and other large-scale circulations. Compared with the effect of AMO on drought patterns in North America, Europe and western MP, the cold phase of AMO is more favorable to drought in northern DM. |
| WOS研究方向 | Geosciences, Multidisciplinary ; Soil Science ; Water Resources |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45491]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Cent South Univ Forestry & Technol, Coll Life Sci & Technol, Natl Engn Lab Appl Technol Forestry & Ecol South, Changsha 410004, Peoples R China 2.Northeast Forestry Univ, Ctr Ecol Res, Sch Forestry, Minist Educ, Harbin 150040, Peoples R China 3.Northeast Forestry Univ, Key Lab Sustainable Forest Ecosyst Management, Sch Forestry, Minist Educ, Harbin 150040, Peoples R China 4.Colorado State Univ, Dept Forest & Rangeland Stewardship, Ft Collins, CO 80523 USA 5.Henan Univ, Sch Life Sci, State Key Lab Cotton Biol, Kaifeng 475004, Peoples R China 6.Chinese Acad Forestry, Res Inst Forest Ecol Environm & Protect, Natl Forestry & Grasslan |
| 推荐引用方式 GB/T 7714 | Zhu, Liangjun,Cooper, David J.,Han, Shijie,et al. Influence of the Atlantic Multidecadal Oscillation on drought in northern Daxing'an Mountains, Northeast China[J]. CATENA,2021,198:-. |
| APA | Zhu, Liangjun.,Cooper, David J..,Han, Shijie.,Yang, Jingwen.,Zhang, Yuandong.,...&Wang, Xiaochun.(2021).Influence of the Atlantic Multidecadal Oscillation on drought in northern Daxing'an Mountains, Northeast China.CATENA,198,-. |
| MLA | Zhu, Liangjun,et al."Influence of the Atlantic Multidecadal Oscillation on drought in northern Daxing'an Mountains, Northeast China".CATENA 198(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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