| Microscopic Analyses of Insoluble Particles in an Ice Core of ürümqi Glacier No. 1: Quantification of Mineral and Organic Particles |
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| 引用本文： | Nozomu Takeuchi,Yoriko Ishida,李忠勤.Microscopic Analyses of Insoluble Particles in an Ice Core of ürümqi Glacier No. 1: Quantification of Mineral and Organic Particles[J].中国地质大学学报(英文版),2011(4). |
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| 作者姓名： | Nozomu Takeuchi Yoriko Ishida 李忠勤 |
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| 作者单位： | Department of Earth Sciences;Graduate School of Science;Chiba University;Chiba 263-8552;Japan;State Key Laboratory of Cryospheric Sciences/Tien Shan Glaciological Station;Cold and Arid Regions Environmental and Engineering Research Institute;Chinese Academy of Sciences;College of Geography and Environment Sciences;Northwest Normal University; |
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| 基金项目： | supported by the Grant-in-Aid for Young Scientists (No. 21681003); a Grant-in-Aid for Scientific Research (No. 22241005) of the Japan Society for the Promotion of Science (JSPS); also partly by the Ili Projects Fund from the Research Institute for Humanity and Nature, Japan |
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| 摘 要： | Insoluble particle concentration in ice cores is commonly analyzed as a proxy for varia-tions in atmospheric mineral dust (aerosol concentration). However, recent studies have revealed that the mineral dust is not only a constituent of the particles but that biogenic organic particles are also contained. We microscopically analyzed insoluble particles in a shallow ice core drilled on a mountain glacier, the ürümqi Glacier No. 1, in eastern Tienshan, China. We distinguished different morphologi-cal particles...
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