| 热带太平洋表面水中CO2对El Niño事件响应的数值模拟 |
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| 引用本文： | 邢如楠,王彰贵. 热带太平洋表面水中CO2对El Niño事件响应的数值模拟[J]. 气象学报, 2001, 59(3): 308-317 |
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| 作者姓名： | 邢如楠 王彰贵 |
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| 作者单位： | 邢如楠（中国气象局培训中心，北京，100081） |
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| 基金项目： | 国家重点基础研究开发规划资助项目G199043809。 |
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| 摘 要： | 文中用一个带生物泵的三维全球海洋碳循环模式模拟了热带太平洋表面水中CO2总量(TCO2)在ElNi
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| 关 键 词： | CO2 El |
| 收稿时间： | 1999-04-16 |
| 修稿时间： | 1999-04-16 |
NUMERICAL SIMULATION OF THE RESPONSE OF CO2 IN SURFACE WATER OF TROPICAL PACIFIC TO EL NIñO EVENTS |
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| Xing Runan and Wang Zhanggui. NUMERICAL SIMULATION OF THE RESPONSE OF CO2 IN SURFACE WATER OF TROPICAL PACIFIC TO EL NIñO EVENTS[J]. Acta Meteorologica Sinica, 2001, 59(3): 308-317 |
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| Authors: | Xing Runan and Wang Zhanggui |
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| Affiliation: | Training Center of Chinese Meteorological Administration, Beijing 100081;National Marime Environmental Forecasting Center, Beijing 100081 |
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| Abstract: | The changes of total dissolved CO2 in surface water in tropical Pacific (10°S-20°N, 120°E-90°W) during El Niño and La Nina events have been numerically simulated using a three-dimensional global ocean carbon cycle model with biot a pump. The simulated results show that the changes of total dissolved CO2(TCO2) and partial pressure difference between sea and air(PCO2) in northwest Pacific(0-20°N, 120-150°E) and in central and east equatorical Pacific(10°S-10°N, 150°E-90°W) were not iceable. During El Niño events, TCO2 and PCO2 were increased in northwest Pacific and decreased in central and east Pacific; There were opposite changes in both regions during La Nina events. The simulated change trends of TCO2 and PCO2 are consistent with observations. |
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| Keywords: | CO2 El Niñ o Numerical simulation La Nina |
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