Strontium contents of a Porites coral from Xisha Island, South China Sea: A proxy for sea-surface temperature of the 20th century
文献类型：期刊论文
| 作者 | Sun, YL ; Sun, M ; Wei, GJ ; Lee, T ; Nie, BF ; Yu, ZW |
| 刊名 | PALEOCEANOGRAPHY
 |
| 出版日期 | 2004 |
| 卷号 | 19期号:2页码:-PA2004 |
| 关键词 | coral strontium sea-surface temperature |
| ISSN号 | 0883-8305 |
| 中文摘要 | [1] A Porites coral collected from Xisha Island, South China Sea, represents a skeleton secreted in the period from 1906 to 1994. The Sr contents of the coral vary linearly with the instrument-measured sea-surface temperature (SST), giving a Sr thermometer: SST = - 1.9658 x Sr + 193.26. The reconstructed SST data show that the late 20th century was warmer ( about 1 degreesC) than the early 20th century and that two cooling (1915/1916 and 1947/1948) and three warming (1935/1936, 1960/1961, and 1976/1977) shifts occurred in the century. The temperature shifts are more pronounced for winters, implying a close effect of the west Pacific warm pool and Asian monsoon and suggesting that the former is a primary force controlling the climatic system of the region. Results of this study and previously published data indicate a close link of temperature shifts between the boreal summer and the austral winter or the boreal winter and the austral summer. The annual SST anomalies in the South China Sea and the South Pacific reveal the existence of harmonic but opposite SST variations between the two regions. On the decadal scale the comparative annual SST anomalies for the South China Sea and for the equatorial west Pacific show a similarity in temperature variations, implying that the South China Sea climate is coherent with climatic regime of the tropical west Pacific. |
| 学科主题 | Geosciences, Multidisciplinary; Oceanography; Paleontology |
| 收录类别 | SCI |
| 原文出处 | AMER GEOPHYSICAL UNION |
| WOS记录号 | WOS:000220920100001 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/4816]  |
| 专题 | 南海海洋研究所_中科院边缘海地质重点实验室 |
| 推荐引用方式 GB/T 7714 | Sun, YL,Sun, M,Wei, GJ,et al. Strontium contents of a Porites coral from Xisha Island, South China Sea: A proxy for sea-surface temperature of the 20th century[J]. PALEOCEANOGRAPHY,2004,19(2):-PA2004. |
| APA | Sun, YL,Sun, M,Wei, GJ,Lee, T,Nie, BF,&Yu, ZW.(2004).Strontium contents of a Porites coral from Xisha Island, South China Sea: A proxy for sea-surface temperature of the 20th century.PALEOCEANOGRAPHY,19(2),-PA2004. |
| MLA | Sun, YL,et al."Strontium contents of a Porites coral from Xisha Island, South China Sea: A proxy for sea-surface temperature of the 20th century".PALEOCEANOGRAPHY 19.2(2004):-PA2004. |
入库方式： OAI收割
来源：南海海洋研究所
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