Estimates of potential new production in the Java-Sumatra upwelling system
文献类型：期刊论文
| 作者 | Wei, X ; Liao, XM ; Zhan, HG ; Liu, HL |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2012 |
| 卷号 | 30期号:6页码:1063-1067 |
| 关键词 | Java-Sumatra upwelling system nitrate supply potential new production |
| ISSN号 | 0254-4059 |
| 通讯作者 | hgzhan@scsio.ac.cn |
| 中文摘要 | The Java-Sumatra upwelling is one of the most important upwelling systems in the Indian Ocean, with maximum upwelling intensity in July through August. To estimate the nitrate supplied by upwelling, we developed a three-dimensional hydrodynamic model to calculate the mean vertical speed and determine the depth of upwelling. We used in-situ vertical nitrate profiles to assess nitrate concentration in the upwelled waters, and calculated the nitrate supply as the product of nitrate concentration and vertical transport obtained from the numerical model. The calculated result represents potential new production generated in the upwelling region. We found that on the event time scale (monthly) of Java-Sumatra upwelling, water brought to the surface originated from locations 100-m deep, giving a nitrate supply of 93.77x10(3) mol/s and potential new production of 1.02x10(14) gC/a. |
| 学科主题 | Limnology; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000311286500019 |
| 公开日期 | 2013-08-28 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/10071]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | Wei, X,Liao, XM,Zhan, HG,et al. Estimates of potential new production in the Java-Sumatra upwelling system[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2012,30(6):1063-1067. |
| APA | Wei, X,Liao, XM,Zhan, HG,&Liu, HL.(2012).Estimates of potential new production in the Java-Sumatra upwelling system.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,30(6),1063-1067. |
| MLA | Wei, X,et al."Estimates of potential new production in the Java-Sumatra upwelling system".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 30.6(2012):1063-1067. |
入库方式： OAI收割
来源：南海海洋研究所
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