Pollen reconstruction and vegetation dynamics of the middle Holocene maximum summer monsoon in northern China
Pollen reconstruction and vegetation dynamics of the middle Holocene maximum summer monsoon in northern China
复制标题
中国北方全新世中期最大夏季风花粉重建与植被动态
DOI：
10.1016/j.palaeo.2019.05.023
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发表时间：
2019-08
期刊：
影响因子：
--
通讯作者：
Mensing Scott A
中科院分区：
文献类型：
--
作者：
Wang Wei;Liu Lina;Li Yanyan;Niu Zhimei;He Jiang;Ma Yuzhen;Mensing Scott A
Understanding the evolution of the Holocene East Asian summer monsoon (EASM) and vegetation response regimes can help predict the climatic variability and vegetation change of future warming. Here, we reconstructed Holocene vegetation and climate change based on pollen, grain size and percent organic matter from a lake sediment profile in Huitengxile Plateau of central Inner Mongolia, northern China. We found that temperate deciduous forest steppe and temperate mixed forest steppe prevailed under maximum EASM during the middle Holocene (~8.3–5.9 cal. kyr BP), with more open vegetation and a weak EASM prior to and following this period. The vegetation succession is consistent with regional records, suggesting a regional vegetation pattern, i.e., oak forest replacing birch and elm forest during the middle Holocene and pine forest expanding at the expense of birch and oak forest since ~6.0 cal. kyr BP. A regional synthesis suggests the maximum EASM began at 8.3–7.8 cal. kyr BP in northern China, indicating a significant delay when compared with published records from southern China. The maximum EASM in northern China ended at 5.9–5.5 cal. kyr BP, being similar or slightly delayed from that in southern China.
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影响因子：
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通讯作者：
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影响因子：
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影响因子：
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