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Holocene vegetation and climate dynamics of NE China based on the pollen record from Sihailongwan Maar Lake

文献类型：期刊论文

作者Stebich, Martina1; Rehfeld, Kira2; Schluetz, Frank1,3; Tarasov, Pavel E.4; Liu, Jiaqi5; Mingram, Jens6
刊名QUATERNARY SCIENCE REVIEWS
出版日期2015-09-15
卷号124页码:275-289
关键词Holocene Pollen Biomes And Climate Reconstruction Spectral Analysis East Asian Summer Monsoon
DOI10.1016/j.quascirev.2015.07.021
文献子类Article
英文摘要High-resolution palynological analysis on annually laminated sediments of Sihailongwan Maar Lake (SHL) provides new insights into the Holocene vegetation and climate dynamics of NE China. The robust chronology of the presented record is based on varve counting and AMS radiocarbon dates from terrestrial plant macro-remains. In addition to the qualitative interpretation of the pollen data, we provide quantitative reconstructions of vegetation and climate based on the method of biomization and weighted averaging partial least squares regression (WA-PLS) technique, respectively. Power spectra were computed to investigate the frequency domain distribution of proxy signals and potential natural periodicities. Pollen assemblages, pollen-derived biome scores and climate variables as well as the cyclicity pattern indicate that NE China experienced significant changes in temperature and moisture conditions during the Holocene. Within the earliest phase of the Holocene, a large-scale reorganization of vegetation occurred, reflecting the reconstructed shift towards higher temperatures and precipitation values and the initial Holocene strengthening and northward expansion of the East Asian summer monsoon (EASM). Afterwards, summer temperatures remain at a high level, whereas the reconstructed precipitation shows an increasing trend until approximately 4000 cal. yr BP. Since 3500 cal. yr BP, temperature and precipitation values decline, indicating moderate cooling and weakening of the EASM. A distinct periodicity of 550-600 years and evidence of a Mid Holocene transition from a temperature-triggered to a predominantly moisture-triggered climate regime are derived from the power spectra analysis. The results obtained from SHL are largely consistent with other palaeoenvironmental records from NE China, substantiating the regional nature of the reconstructed vegetation and climate patterns. However, the reconstructed climate changes contrast with the moisture evolution recorded in S China and the mid-latitude (semi-)arid regions of N China. Whereas a clear insolation-related trend of monsoon intensity over the Holocene is lacking from the SHL record, variations in the coupled atmosphere-Pacific Ocean system can largely explain the reconstructed changes in NE China. (C) 2015 Elsevier Ltd. All rights reserved.
WOS关键词ASIAN SUMMER MONSOON ; LAST GLACIAL MAXIMUM ; MODEL-DATA SYNTHESIS ; NORTHEAST CHINA ; HIGH-RESOLUTION ; TIME-SERIES ; QUANTITATIVE RECONSTRUCTION ; PRECIPITATION CHANGES ; MOISTURE EVOLUTION ; CHANGBAI MOUNTAIN
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000361258000015
资助机构German Federal Ministry of Education and Research (BMBF)(03G0813C) ; German Federal Ministry of Education and Research (BMBF)(03G0813C) ; Initiative and Networking Fund of the Helmholtz Association grant(VG-900NH) ; Initiative and Networking Fund of the Helmholtz Association grant(VG-900NH) ; DFG Heisenberg Program(TA 540/5) ; DFG Heisenberg Program(TA 540/5) ; BMBF Grant(01UO1310) ; BMBF Grant(01UO1310) ; German Federal Ministry of Education and Research (BMBF)(03G0813C) ; German Federal Ministry of Education and Research (BMBF)(03G0813C) ; Initiative and Networking Fund of the Helmholtz Association grant(VG-900NH) ; Initiative and Networking Fund of the Helmholtz Association grant(VG-900NH) ; DFG Heisenberg Program(TA 540/5) ; DFG Heisenberg Program(TA 540/5) ; BMBF Grant(01UO1310) ; BMBF Grant(01UO1310)
源URL[http://ir.iggcas.ac.cn/handle/132A11/62238]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
作者单位1.Senckenberg Res Stn Quaternary Palaeontol Weimar, D-99423 Weimar, Germany
2.Helmholtz Ctr Polar & Marine Res, Alfred Wegener Inst, D-14473 Potsdam, Germany
3.Lower Saxony Inst Hist Coastal Res, D-26382 Wilhelmshaven, Germany
4.Free Univ Berlin, Palaeontol Sect, Inst Geol Sci, D-12249 Berlin, Germany
5.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
6.GFZ German Res Ctr Geosci, Sect Climate Dynam & Landscape Evolut 5 2, D-14473 Potsdam, Germany
推荐引用方式
GB/T 7714		 Stebich, Martina,Rehfeld, Kira,Schluetz, Frank,et al. Holocene vegetation and climate dynamics of NE China based on the pollen record from Sihailongwan Maar Lake[J]. QUATERNARY SCIENCE REVIEWS,2015,124:275-289.
APA Stebich, Martina,Rehfeld, Kira,Schluetz, Frank,Tarasov, Pavel E.,Liu, Jiaqi,&Mingram, Jens.(2015).Holocene vegetation and climate dynamics of NE China based on the pollen record from Sihailongwan Maar Lake.QUATERNARY SCIENCE REVIEWS,124,275-289.
MLA Stebich, Martina,et al."Holocene vegetation and climate dynamics of NE China based on the pollen record from Sihailongwan Maar Lake".QUATERNARY SCIENCE REVIEWS 124(2015):275-289.

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来源：地质与地球物理研究所

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