摘要
在中国第22次南极考察过程中,采用大容量悬浮颗粒采样器收集了雪龙船航线海洋边界层气溶胶样品。对采自热带、温带和南极的典型样品进行了花粉种类鉴定,并讨论了花粉的组成及分布特征。在此基础上,结合HYSPLIT大气输送和扩散模型,探讨了花粉的来源及其传输路径。
During the 22nd Chinese Antarctic Research Expedition, the aerosols in the marine boundary layer along the R/V Xuelong cruise route were collected using high volume samplers. The samples collected in the tropical, temperate and the Antarctic region, respectively, were selected for pollen analysis. The composition and spatial distribution characteristics of pollen were identified. In addition, the origin and transportation of pollen were also discussed based upon the backward trajectory calculated using the HYSPLIT model.
出处
《极地研究》
CAS
CSCD
北大核心
2009年第2期151-159,共9页
Chinese Journal of Polar Research
基金
教育部全国百篇优秀博士论文基金(200354)
中国科学院优秀博士论文基金
国家自然科学基金(40776001)资助
