| Reconstruction of temperature series of China for the last 1000 years |
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| 作者姓名： | WANG ShaoWu WEN XinYu LUO Yong DONG WenJie ZHAO ZongCi YANG Bao |
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| 作者单位： | [1]Department of Atmospheric Sciences, School of Physics, Peking University, Beijing 100871, China [2]Laboratory for Climate Studies, China Meteorological Administration, Beijing 100081, China [3]National Climate Center, China Meteorological Administration, Beijing 100081, China [4]Laboratory for Desert and Desertification, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China |
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| 基金项目： | Supported by the National Natural Science Foundation of China (Grant No. 40331010) |
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| 摘 要： | This paper reports a study on reconstructing temperature series for ten regions of China over the last 1000 years with a time resolution of 10 a. The regions concerned are: Northeast, North, East, South China, Taiwan, Central, Southwest, Northwest China, Xinjiang and Qinghai-Tibet Plateau. A variety of proxy data, such as ice core, tree-rings, stalagmites, peat, lake sediments, pollen and historical records, were validated with instrumental observations made in the last 120 years, and applied in the recon- struction of the temperature series. A temperature series for whole China is then established by aver- aging the ten regional series with a weighting proportional to the area of each region. Finally, tem- perature variations for the last 1000 years are examined, with special focus placed on the characteris- tics of the Medieval Warm Period (MWP), the Little Ice Age (LIA), and Modern Warming (MW).
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| 关 键 词： | 中国 温度变化 冰层 气候 |
| 收稿时间： | 2006-11-07 |
| 修稿时间： | 2007-03-19 |
Reconstruction of temperature series of China for the last 1000 years |
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| WANG ShaoWu WEN XinYu LUO Yong DONG WenJie ZHAO ZongCi YANG Bao.Reconstruction of temperature series of China for the last 1000 years[J].Chinese Science Bulletin,2007,52(23):3272-3280. |
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| Authors: | Wang ShaoWu Wen XinYu Luo Yong Dong WenJie Zhao ZongCi Yang Bao |
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| Institution: | (1) Department of Atmospheric Sciences, School of Physics, Peking University, Beijing, 100871, China;(2) Laboratory for Climate Studies, China Meteorological Administration, Beijing, 100081, China;(3) National Climate Center, China Meteorological Administration, Beijing, 100081, China;(4) Laboratory for Desert and Desertification, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, 730000, China |
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| Abstract: | This paper reports a study on reconstructing temperature series for ten regions of China over the last 1000 years with a time resolution of 10 a. The regions concerned are: Northeast, North, East, South China, Taiwan, Central, Southwest, Northwest China, Xinjiang and Qinghai-Tibet Plateau. A variety of proxy data, such as ice core, tree-rings, stalagmites, peat, lake sediments, pollen and historical records, were validated with instrumental observations made in the last 120 years, and applied in the recon- struction of the temperature series. A temperature series for whole China is then established by aver- aging the ten regional series with a weighting proportional to the area of each region. Finally, tem- perature variations for the last 1000 years are examined, with special focus placed on the characteris- tics of the Medieval Warm Period (MWP), the Little Ice Age (LIA), and Modern Warming (MW). |
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| Keywords: | last 1000 years China temperature variations Medieval Warm Period Little Ice Age Modern Warming |
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