| A VERTICAL DISTRIBUTION MODEL OF NUTRIENTS AND DISSOLVED OXYGEN IN THE SOUTHERN TAIWAN STRAIT |
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| 作者姓名： | 商少凌 洪华生 |
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| 作者单位： | Environmental Science Research Centre，Xiamen University，Xiamen 361005 |
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| 基金项目： | This work supported by a grant from the NSFC. |
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| 摘 要： | Sinoe vertical transport of nutrients and dissolved oxygen are quite important in the water col-umn and have drawn serious attention these recent years, a one-dmension numerical model is tried to simulate the vertical distribution of nutrients and dissolved oxygen in June at two research sites in the southemTaiwan Strait. Physical transport parameters are calibrated by temperature simulation, and thenare used to simulate the profiles of NO_3, PO_4 and dissolved oxygen. The simulation was generally success-ful for both stations. The importance of various factors, such as upwelling tidal current andbiogeochemical activities, which influence the vertical distribution of nutrients and dissolved oxygen, is revealed by analysis of the modeling results. Some important rates, fluxes and ratios are also estimated anddiscussed on the basis of simulation.
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| 收稿时间： | 9 October 1993 |
| 修稿时间： | 20 December 1994 |
A vertical distribution model of nutrients and dissolved oxygen in the southern Taiwan Strait |
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| Shang Shao-ling,Hong Hua-sheng.A VERTICAL DISTRIBUTION MODEL OF NUTRIENTS AND DISSOLVED OXYGEN IN THE SOUTHERN TAIWAN STRAIT[J].Chinese Journal of Oceanology and Limnology,1995,13(1):51-61. |
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| Authors: | Shang Shao-ling Hong Hua-sheng |
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| Institution: | (1) Environmental Science Research Centre, Xiamen University, 361005 Xiamen |
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| Abstract: | Since vertical transport of nutrients and dissolved oxygen are quite important in the water col-umn and have drawn serious attention these recent years, a one-dimension numerical model is tried to simu-late the vertical distribution of nutrients and dissolved oxygen in June at two research sites in the southern Taiwan Strait. Physical transport parameters are calibrated by temperature simulation, and then are used to simulate the profiles of NO3, PO4 and dissolved oxygen. The simulation was generally success-ful for both stations. The importance of various factors, such as upwelling, tidal current and biogeochemical activities, which influence the vertical distribution of nutrients and dissolved oxygen, is re-vealed by analysis of the modeling results. Some important rates, fluxes and ratios are also estimated and discussed on the basis of simulation. |
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| Keywords: | vertical cycle numerical model nutrients dissolved oxygen biogeochemical processes |
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