Amplitude—Phase Characteristics of the Annual Cycle of Surface Air Temperature in the Northern Hemis

• 作 者: AlexeyV.ELISEEV igorI.MOKHOV
• 机 构: A.M.ObukhovInstituteofAtmosphericPhysicsRAS
• 出 处: 大气科学进展：英文版
• 发表日期: 2003年1期
• 关键词: 北半球 表面空气温度 年变化 APC 沙漠地带 沙漠化 气候模型 annual cycle temperature-albedo feedback clou
• 基金项目: This work has been supported by the Russian Foundation for Basic Research，the Rus-sian Ministry for Industry, Science and Technology

The amplitude-phase characteristics (APC) of surface air temperature (SAT) annual cycle (AC)in the Northern Hemisphere are analyzed. From meteorological observations for the 20th century andmeteorological reanalyses for its second half, it is found that o