| 中国热带珊瑚礁的第四纪气候记录 |
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| 引用本文： | 黄镇国,张伟强.中国热带珊瑚礁的第四纪气候记录[J].地理学报(英文版),2006,16(2):209-214. |
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| 作者姓名： | 黄镇国 张伟强 |
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| 作者单位： | 1. Guangzhou Institute of Geography，Guangzhou 510070，China; 2. Guangdong Business College，Guangzhou 510320，China |
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| 基金项目： | National Natural Science Foundation of China, No.40371015 |
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| 摘 要： | The coral reef in China’s tropics can be divided into three regions, namely, the South China Sea Islands, Hainan Island and the Leizhou Peninsula as well as Taiwan Island. There are 34 islands of coral reef which are named in the South China Sea Islands …
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| 关 键 词： | coral reef climate China’s tropics |
| 收稿时间： | 2005-08-14 |
| 修稿时间： | 2005-08-142005-11-08 |
The Quaternary climate records of coral reef in the tropical zone of China |
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| Zhenguo Huang,Weiqiang Zhang.The Quaternary climate records of coral reef in the tropical zone of China[J].Journal of Geographical Sciences,2006,16(2):209-214. |
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| Authors: | Zhenguo Huang Weiqiang Zhang |
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| Institution: | 1. Guangzhou Institute of Geography, Guangzhou 510070, China
2. Guangdong Business College, Guangzhou 510320, China |
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| Abstract: | The analysis results of oxygen isotopes, carbon isotopes, geochemistry and the growth belt of reef coral etc. for some profiles of coral reef show that the basic pattern of climatic fluctuation during the Quaternary period can be reflected by coral reef. The trend of climate change was from cooling to warming during the Early Pleistocene with at least four cycles, and from warming to cooling with at least seven cycles during the Middle Pleistocene. The late Pleistocene is a period of the Quaternary which shows the most frequent variation of climate but generally two main cycles of warming-cooling can be seen. During the Holocene the climate went through a process of warming-rise in temperature-drop in temperature. During the historical period there were four cycles of cooling-warming at 1700 a BE During the last 200 years climate change is characterized by two stages; a positive deviation in the former 100 years, and a negative deviation in the latter 100 years with general warming trend. |
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| Keywords: | coral reef climate China’ s tropics |
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