Northern-Hemisphere Snow Cover Patterns and Formation Conditions in Winter 2007 and 2012

• 作 者: CUI Hongyan QIAO Fangli SHU Qi
• 机 构: CollegeofOceanicandAtmosphericSciences,TheFirstInstituteofOceanography,CollegeofMathematicsandPhysic
• 出 处: 中国海洋大学学报：英文版
• 发表日期: 2016年3期
• 关键词: 冬季积雪 北半球 气温异常 高纬度地区 成条 覆盖模式 空间格局 位势高度 snow cover anomaly atmospheric circulatio
• 基金项目: supported by the Project of Comprehensive Evaluation of Polar Areas on Global and Regional Climate Changes （CHINARE2015-04-04）, the National Natural Science Foundation of China （Grant No. 41406027）, t

The Arctic sea ice minimum records appeared in the Septembers of 2007 and 2012, followed by high snow cover areas in the Northern Hemisphere winters. The snow cover distributions show different spatial patterns in these two years: increased snow cover in