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http://hdl.handle.net/2239/72846
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| Title: | Temperature Variations on the Tibetan Plateau During the Last Millennium |
| Authors: | Yang, Bao
Achim, Bräuning |
| Keywords: | Tibetan Plateau
temperature change
tree ring
ice core
stable isotope |
| Issue Date: | 2007 |
| Publisher: | 《Advances in Climate Change》2007，3（suppl.）：3l-34. |
| Abstract: | The reconstruction of long climatic series spanning the past few centuries and millennia is important both for under standing natural climate variations at those timescales and for estimating anthropogenic influence on the climate system. Our present view of past climatic conditions, however, is mainly gained from proxy data series from high latitudes of both hemispheres. To test and validate climatic models on a global scale, it is essential to expand this database to all regions of the Earth’s surface. In the 1ast decade, many achievements have been made in China in terms of local climate reconstructions, integrated multi-proxy studies and climate modeling [1-12]. However, our knowledge of past climatic change in western China, especially in the Tibetan Plateau, is still debatable due to low time resolution and uncertainties in the climate forcing of some proxy records [13]. Therefore, in order to gain a better understanding of temperature changes in the Tibetan P1ateau during the 1ast millennium, the present study compared the palaeoclimatic information contained in tree rings from the Qamdo region (31°N, 96°58′E), in the Dasuop ice cores (28°23′N, 85°43′E), and in a previous temperature reconstruction complied by Yang Bao et al. [13]. We pay special attention to climatic characteristics during the MWP, the LIA and in the 20th century. |
| Description: | Corresponding to Yang Bao (E-mail: yangbao@lzb.ac.cn) |
| URI: | http://hdl.handle.net/2239/72846 |
| Appears in Collections: | 科学论文
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| Temperature Variations on the Tibetan Plateau During the Last Millennium.pdf | | 390Kb | Adobe PDF | View/Open |
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