|
|||||
|
|
| Great progress in study on aerosol and its impact on the global environment | |
| 作者姓名： | ZHUANG Guoshun HUANG Ronghui WANG Mingxing Q. ZHOU GUO Jinghu YUAN Hui RAO Zhiming |
| 作者单位： | The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China;The Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China,The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China;The Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China,The Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China,The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China;University of New Mexico, Albuquerque, NM 87131, USA,The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China,The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China,The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China;Zhangzhou Teachers College, Zhangzhou 363000, China |
| 基金项目： | Supported by the National Natural Science Foundation of China (Grant Nos.29837190, 20077004), Beijing Natural Science Foundation (Grant No.8991002), and LAPC, The Institute of Atmospheric Physics, CAS. |
| 摘 要： | The transport from atmosphere is a more important pathway than that from rivers for certain elements and compounds in the remote ocean. The desert and those arid/semi-arid areas in the northwest of China and the Loess Plateau are the sources of those aerosols over the Pacific. Atmospheric iron is the limiting factor of the productivity in certain ocean regions. The dust storms must now be seen as repeated sources of pollution elements as well as soil elements to the East China Sea and, farther out, to the North Pacific Ocean and even to the USA. The long-range transport of aerosols, especially the dust storm, from China and the positive feedbacks of iron coupled with sulfur in atmosphere might be one of the important mechanisms that would affect the primary productivity in the Pacific and/or the global climate change and deserve to be further studied. It can be seen clearly that the dust storms would affect not only the health of human beings and the local or regional climate, but also the global climate change that has been the focus of environmental study internationally. |
| 关 键 词： | aerosol dust storm global environmental change global biogeochemical cycle |
Great progress in study on aerosol and its impact on the global environment |
|
| ZHUANG Guoshun,HUANG Ronghui,WANG Mingxing,Q. ZHOU,GUO Jinghu,YUAN Hui,RAO Zhiming.Great progress in study on aerosol and its impact on the global environment[J].Progress in Natural Science,2002,12(6):407-413. | |
| Authors: | ZHUANG Guoshun HUANG Ronghui WANG Mingxing QZhou GUO Jinghua YUAN Hui Rao Zhiming |
| Institution: | 1. The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China;The Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China; 2. The Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China; 3. The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China;University of New Mexico, Albuquerque, NM 87131, USA; 4. The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China 5. The Center for Atmospheric Environmental Study, Beijing Normal University, Beijing 100875, China;Zhangzhou Teachers College, Zhangzhou 363000, China |
| Abstract: | The transport from atmosphere is a more important pathway than that from rivers for certain elements and compounds in the remote ocean. The desert and those arid/semi-arid areas in the northwest of China and the Loess Plateau are the sources of those aerosols over the Pacific. Atmospheric iron is the limiting factor of the productivity in certain ocean regions. The dust storms must now be seen as repeated sources of pollution elements as well as soil elements to the East China Sea and, farther out, to the North Pacific Ocean and even to the USA. The long-range transport of aerosols, especially the dust storm, from China and the positive feedbacks of iron coupled with sulfur in atmosphere might be one of the important mechanisms that would affect the primary productivity in the Pacific and/or the global climate change and deserve to be further studied. It can be seen clearly that the dust storms would affect not only the health of human beings and the local or regional climate, but also the global climate change that has been the focus of environmental study internationally. |
| Keywords: | aerosol dust storm global environmental change global biogeochemical cycle |
| 本文献已被 万方数据 等数据库收录！ | |
| 点击此处可从《自然科学进展(英文版)》浏览原始摘要信息 | |
| 点击此处可从《自然科学进展(英文版)》下载免费的PDF全文 | |