| REGIONAL DIFFERENCES OF TEMPORAL-SPATIAL CHARACTERISTICS OF AIR-SEA INTERACTIONS IN TROPICAL OCEANS |
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| 作者姓名： | 王盘兴 何金海 郭品文 马丽萍 |
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| 作者单位： | Department of Atmospheric Sciences Nanjing Institute of Meteorology，Nanjing 210044，Department of Atmospheric Sciences，Nanjing Institute of Meteorology，Nanjing 210044，Department of Atmospheric Sciences，Nanjing Institute of Meteorology，Nanjing 210044，Department of Atmospheric Sciences，Nanjing Institute of Meteorology，Nanjing 210044 |
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| 基金项目： | This work is jointly supported by National Natural Science Foundation of China 49975025，National Key Programme for Developing Basic Science G 1998040900 Part 1. |
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| 摘 要： | The singular value decomposition (SVD) of air-sea interaction in the tropical western,central,and eastern Pacific,and the tropical Atlantic and Indian Oceans has been conducted by using theNCEP/NCAR 40-year reanalysis 1000 hPa monthly wind field and COADS monthly sea surfacetemperature (SST).Comparisons of the results suggest that these areas can be divided into threetypes from the viewpoint of air-sea interaction:tropical central-eastern Pacific belongs to monistictype,in which ENSO is the sole important process;tropical western Pacific and Indian Oceansbelong to dualistic type,in which in addition to ENSO.there should be an another importantprocess;tropical Atlantic Ocean belongs to pluralistic type,in which the process is complicatedand the ENSO cycle is not evident.
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REGIONAL DIFFERENCES OF TEMPORAL-SPATIAL CHARACTERISTICS OF AIR-SEA INTERACTIONS IN TROPICAL OCEANS |
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| WANG Panxing HE Jinhai GUO Pinwen MA Liping.REGIONAL DIFFERENCES OF TEMPORAL-SPATIAL CHARACTERISTICS OF AIR-SEA INTERACTIONS IN TROPICAL OCEANS[J].Acta Meteorologica Sinica,2001(4). |
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| Authors: | WANG Panxing HE Jinhai GUO Pinwen MA Liping |
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| Institution: | WANG Panxing HE Jinhai GUO Pinwen MA Liping Department of Atmospheric Sciences,Nanjing Institute of Meteorology,Nanjing 210044 |
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| Abstract: | The singular value decomposition (SVD) of air-sea interaction in the tropical western,central, and eastern Pacific,and the tropical Atlantic and Indian Oceans has been conducted by using the NCEP/NCAR 40-year reanalysis 1000 hPa monthly wind field and COADS monthly sea surface temperature (SST).Comparisons of the results suggest that these areas can be divided into three types from the viewpoint of air-sea interaction:tropical central-eastern Pacific belongs to monistic type,in which ENSO is the sole important process;tropical western Pacific and Indian Oceans belong to dualistic type,in which in addition to ENSO.there should be an another important process;tropical Atlantic Ocean belongs to pluralistic type,in which the process is complicated and the ENSO cycle is not evident. |
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| Keywords: | tropical ocean air-sea interaction regional difference |
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