| THE MICROPARTICLE CONCENTRATION MEASUREMENT AND ITS CLIMATIC IMPLICATIONS IN AN ICE CORE FROM COAST AREA,ANTARCTICA |
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| 作者姓名： | 姚檀栋 JEAN ROBERTPETIT CLAUDE LORIUS |
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| 作者单位： | Lanzhou Institute of Glaciology and Cryopedology，Academia Sinica，Lanzhou 730000，PRC，Laboratoire de Glaciologie et Géophysique de L'Environnement，B. P. 96，38402 St.Martin d'Heres Cedex，France，Laboratoire de Glaciologie et Géophysique de L'Environnement，B. P. 96，38402 St.Martin d'Heres Cedex，France |
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| 摘 要： | The microparticle concentration in an ice core from coast area, East Antarctica, has been measured by a Coulter counter and optic counting. It is proposed in the present paper that the microparticle concentrations in different areas are different, especially from the coast to the inland in Antarctica. After its comparison with microparticle concentrations from other cores, it is also proposed that there is a lag between the coldest climate (i. e. 18 ka B. P.) and the highest microparticle concentration.
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THE MICROPARTICLE CONCENTRATION MEASUREMENT AND ITS CLIMATIC IMPLICATIONS IN AN ICE CORE FROM COAST AREA,ANTARCTICA |
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| YAO TAN-DONG.THE MICROPARTICLE CONCENTRATION MEASUREMENT AND ITS CLIMATIC IMPLICATIONS IN AN ICE CORE FROM COAST AREA,ANTARCTICA[J].Science in China(Chemistry),1990(9). |
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| Authors: | YAO TAN-DONG |
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| Abstract: | The microparticle concentration in an ice core from coast area, East Antarctica, has been measured by a Coulter counter and optic counting. It is proposed in the present paper that the microparticle concentrations in different areas are different, especially from the coast to the inland in Antarctica. After its comparison with microparticle concentrations from other cores, it is also proposed that there is a lag between the coldest climate (i. e. 18 ka B. P.) and the highest microparticle concentration. |
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| Keywords: | micropartiele glacial interglacial |
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