| AN INVESTIGATION OF FORECASTING THE CROP YIELD WITH SEA SURFACE TEMPERATURE DATA |
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| 作者姓名： | 赵四强 |
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| 作者单位： | Institute of |
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| 摘 要： | In this paper, the relationship between the crop yield in three different regions, the northern part of China, the northeast China and Heilongjiang Province, and the monthly mean sea surface temperature (SST) in the northwest Pacific Ocean is analysed preliminarily; the time and space distribution of the sea areas with high value correlation coefficients (HVCC) between the meteorological crop yield (MY) and the monthly mean SST is given; and crop yields in these regions are simulated by the monthly mean SST. Results obtained show that the stabler relationship between the crop yield in some large regions and the monthly mean SST is presented, so that we can forecast the crop yield in these regions using the monthly mean SST of the sea areas with HVCC.
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| 收稿时间： | 6/2/1982 12:00:00 AM |
| 修稿时间： | 1983/8/20 0:00:00 |
AN INVESTIGATION OF FORECASTING THE CROP YIELD WITH SEA SURFACE TEMPERATURE DATA |
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| ZHAO SIQIANG.AN INVESTIGATION OF FORECASTING THE CROP YIELD WITH SEA SURFACE TEMPERATURE DATA[J].Acta Oceanologica Sinica,1984,3(2):181-191. |
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| Authors: | ZHAO SIQIANG |
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| Institution: | Institute of Weather and Climate Research, National Meteorological Bureau, Beijing |
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| Abstract: | In this paper, the relationship between the crop yield in three different regions, the northern part of China, the northeast China and Heilongjiang Province, and the monthly mean sea surface temperature (SST) in the northwest Pacific Ocean is analysed preliminarily; the time and space distribution of the sea areas with high value correlation coefficients (HVCC) between the meteorological crop yield (MY) and the monthly mean SST is given; and crop yields in these regions are simulated by the monthly mean SST. Results obtained show that the stabler relationship between the crop yield in some large regions and the monthly mean SST is presented, so that we can forecast the crop yield in these regions using the monthly mean SST of the sea areas with HVCC. |
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