The concentration variation features of sea salt ions and non sea salt ions in a firn core recovered

• 作 者: Zhang Mingjun Ren Jiawen Xiao
• 机 构: CollegeofGeographyandEnvironment,ColdandAridRegionsEnvironmentalandEngineeringResearchInstitute
• 出 处: 极地研究：英文版
• 发表日期: 2004年2期
• 关键词: Antarctica FIRN core SEA SALT ION and non SEA SALT ion. Antarctica firn core
• 基金项目: The Financial support for this research is provided by the Key International Cooperation Project of Ministry of Science and Technology of China, No. 2001CB711003, the National Natural Science Foundati

A 51.85 m firn core drilled in Princess Elizabeth Land, Antarctica, during the 1996-1997 Chinese First Antarctic Inland Expedition, has been measured for δ18O and major ions. Based on the high quality data of the seasonal variations of major ions, the fir