500-Year Climate Cycles Stacking of Recent Centennial Warming Documented in an East Asian Pollen Record

摘要：

1. Introduction Periodic climate changes on multidecadal to multicentennial scales induced by external and internal forcings are of importance not only for understanding the regional climate dynamic but also for assessing the contribution of anthropogenic forcing to the twentieth century warming (Mann et al., 2009; Moberg et al., 2005; Shen et al., 2013). Among these cyclic climate changes, the effect of the multicentennial scale solar variability is less certain. A ～500-year cycle in solar activity, inferred from global atmospheric14CO2 production variation (Stuiver and Braziunas, 1993) might have driven North Atlantic, North Pacific, and North America terrestrial climates (Chapman and Shackleton, 2000; Hu et al., 2003; Stuiver et al., 1995; Yu and Ito, 1999; Zhao et al., 2010). However, it remains to be seen whether this periodic paleoclimate changes is global or regional signals in the Holocene.

关键词： Arctic Oscillation/North Atlantic Oscillation North Atlantic deep water total solar irradiance

作者: Deke Xu Houyuan Lu Guoqiang Chu Naiqin Wu

作者单位: Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Aca Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Aca

会议类型: 国际会议

会议名称: The 6th International Maar Conference(IMC)(第六届国际玛珥会议)

会议地点: 长春

会议语种:英文

页码: 107-110

在线出版日期: 2016-07-30（万方平台首次上网日期，不代表论文的发表时间）