Multi-scale analysis on last millennium climate variations in Greenland by its ice core oxygen isoto

• 作 者: MingTong Yu ZhenShan Lin JianL
• 机 构: CollegeofGeographyScience,CollegeofGeography,CollegeofGeographyScience
• 出 处: 寒旱区科学：英文版
• 发表日期: 2010年2期
• 关键词: empirical mode decomposition MEDIEVAL WARM PERIOD and little ice age quasi-perio
• 基金项目: supported by Doctor’s Project Foundation (No. 20060139010) of Education Administration

The empirical mode decomposition method is used for analyzing the paleoclimate proxy δ18O from Greenland GISP2 ice core.The results show that millennium climate change trends in Greenland record the Medieval Warm Period (MWP) from 860AD-1350AD lasting for