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Tree-Ring-Based Drought Reconstruction in Northern North China over the Past Century

文献类型：期刊论文

作者Wang, Yanchao3,4,5; Zhang, Huifang2; Wang, Hui1; Guo, Jingli1; Zhang, Erliang1; Wang, Jun1; Li, Xiao1; Wei, Haoliang1; Zhou, Changliang1
刊名ATMOSPHERE
出版日期2022-03-01
卷号13期号:3页码:21
关键词North China Chinese pine tree ring SPEI drought reconstruction
DOI10.3390/atmos13030482
通讯作者Wang, Yanchao(wang.yan.chao@stu.xjtu.edu.cn) ; Zhang, Huifang(201420440@xttc.edu.cn)
英文摘要A tree-ring width chronology was developed from the Chinese pine (Pinus tabuliformis) in northern North China. To acquire a long-term perspective on the history of droughts in this region, the Standardized Precipitation Evapotranspiration Index (SPEI) from August of the previous year to February of the current year was reconstructed for the period of 1903-2012 AD. The reconstruction explained 46.6% of the instrumental records over the calibration period of 1952-2012. Five dry periods (1916-1927, 1962-1973, 1978-1991, 1994-1999 and 2002-2005) and three wet periods (1908-1915, 1928-1961 and 1974-1977) were found in the reconstructed period, and most of the dry years (periods) in the reconstruction were supported by historical records. Comparisons between the reconstruction and other nearby dryness/wetness indices and precipitation reconstructions demonstrated a good repeatability and high reliability in our reconstruction. Spatial correlation implied that the reconstruction could represent regional hydroclimatic characteristics on a larger regional scale. Significant periodicities and correlations were observed between the reconstructed data and the quasi-biennial oscillation (QBO), El Nino-Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO), which suggested that the hydroclimatic variation in northern North China may be closely connected to remote oceans. The significant and high correlation between the reconstructed series and sea surface temperatures (SSTs) in the eastern equatorial and Southeast Pacific Ocean indicated that ENSO may be the main factor influencing the regional climate.
WOS关键词EASTERN MONGOLIAN PLATEAU ; PRECIPITATION RECONSTRUCTION ; TEMPERATURE VARIABILITY ; INNER-MONGOLIA ; SEVERITY INDEX ; PACIFIC ; ATTRIBUTION ; LINKAGES ; REVEALS ; WIDTHS
资助项目higher education scientific and technology research project in Hebei Province[QN2019318] ; higher education scientific and technology research project in Hebei Province[ZD2019303] ; Natural Science Foundation of Hebei Province[D2016108005] ; State Key Laboratory of Loess and Quaternary Geology Foundation[SKLLQG1720] ; science and technology planning projects from Xingtai Technology Bureau[2021ZZ026]
WOS研究方向Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种英语
出版者MDPI
WOS记录号WOS:000775873000001
资助机构higher education scientific and technology research project in Hebei Province ; Natural Science Foundation of Hebei Province ; State Key Laboratory of Loess and Quaternary Geology Foundation ; science and technology planning projects from Xingtai Technology Bureau
源URL[http://ir.ieecas.cn/handle/361006/17619]  
专题地球环境研究所_粉尘与环境研究室
通讯作者Wang, Yanchao; Zhang, Huifang
作者单位1.Mulan Weichang Forestry Adm Hebei Prov, Weichang 068450, Peoples R China
2.Xingtai Univ, Coll Math & Informat Technol, Xingtai 054001, Peoples R China
3.Xingtai Univ, Hebei Key Lab Digital Freshwater Aquaculture Tech, Xingtai 054001, Peoples R China
4.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Peoples R China
5.Xingtai Univ, Coll Biosci & Engn, Xingtai 054001, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Yanchao,Zhang, Huifang,Wang, Hui,et al. Tree-Ring-Based Drought Reconstruction in Northern North China over the Past Century[J]. ATMOSPHERE,2022,13(3):21.
APA Wang, Yanchao.,Zhang, Huifang.,Wang, Hui.,Guo, Jingli.,Zhang, Erliang.,...&Zhou, Changliang.(2022).Tree-Ring-Based Drought Reconstruction in Northern North China over the Past Century.ATMOSPHERE,13(3),21.
MLA Wang, Yanchao,et al."Tree-Ring-Based Drought Reconstruction in Northern North China over the Past Century".ATMOSPHERE 13.3(2022):21.

入库方式： OAI收割

来源：地球环境研究所

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