Interdecadal change of the relation between the summer western North Pacific Subtropical High and th

• 作 者: Chao He Tianjun Zhou
• 机 构: LASG,InstituteofAtmosphericPhysics,ChineseAcademyofSciences,Beijing,100029,China
• 出 处: 中国科学院大气物理研究所大气科学和地球流体力学数值模拟国家重点实验室2013年度LASG年会
• 发表日期: 2013年12期

The relationship between the anomalous western North Pacific subtropical High (WNPSH) in summer and the tropical SST anomalies (SSTA) has experienced an interdecadal change in the early 1990s.After this interdecadal change, the interannual variability of the WNPSH is more strongly regulated by the SSTA over the equatorial central Pacific (CP) and the maritime continent (MC) in summer associated with the developing ENSO, but is less affected by the SSTA over the tropical Indian Ocean (TIO) associated with the decaying ENSO.