The mechanism behind the variability of the sea surface temperature in the Indonesian Seas

印度尼西亚海海面温度变化的机制

• 批准号: 23740360
• 负责人: KIDA Shinichiro
• 金额: $ 1.83万
• 依托单位: Japan Agency for Marine-Earth Science and Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23740360/
• 关键词: 縁辺海; 海面水温; 大気海洋相互作用; インドネシア多島海

The underlying mechanisms that induce the inter-annual variability of the Sea Surface Temperature (SST) within the Indonesian Seas is investigated using a numerical model. The inter-annual variability of the monsoonal winds are found as the dominating forcing agent. The impact of the Kelvin waves, generated by the Indian Ocean Dipole, appears weak because the Kelvin waves propagate along the western Indonesian Seas and not the east, where changes in the thermocline depth can lead to SST variability. The Rossby waves generated in the Pacific, on the other hand, is found capable of affecting the SST in the Indonesian Seas. This is because when the Rossby waves turn into Kelvin waves as they encounter the Indonesian Archipelago, they propagate along the eastern Indonesian Seas. However, in order for these waves to affect the SST, they need to enter the Indonesian Seas from summer to autumn.

使用数值模型研究了导致印度尼西亚海域海面温度（SST）年际变化的潜在机制。季风的年际变化被认为是主要的强迫因素。印度洋偶极子产生的开尔文波的影响显得很弱，因为开尔文波沿着印度尼西亚海西部而不是东部传播，东部温跃层深度的变化可能导致海表温度的变化。另一方面，太平洋产生的罗斯贝波被发现能够影响印度尼西亚海域的海温。这是因为当罗斯比波遇到印度尼西亚群岛时变成开尔文波时，它们会沿着印度尼西亚东部海域传播。然而，为了使这些波浪影响海温，它们需要从夏季到秋季进入印度尼西亚海域。

项目成果

The impact of the Indonesian Throughflow and tidal mixing on the summertime sea surface temperature in the western Indonesian Seas

• DOI: 10.1029/2012jc008162
• 发表时间: 2012-09-06
• 期刊: JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
• 影响因子: 3.6
• 作者: Kida, Shinichiro;Wijffels, Susan
• 通讯作者: Wijffels, Susan

Western Pacific and marginal sea processes, The Indo-Pacific Climate Variability and Predictability

西太平洋和边缘海过程，印度-太平洋气候变化和可预测性

• 发表时间: 2013
• 期刊: World Scientific Publisher on Asia-Pacific Weather and Climate book series
• 作者: Qu;T.;T. Tozuka;S. Kida;X. Guo;Y. Miyazawa;Q. Liu
• 通讯作者: Q. Liu

The impact of the Indonesian Throughflow and tidal mixing on the summertime sea surface temperature in the western Indon

印度尼西亚穿流和潮汐混合对印度尼西亚西部夏季海面温度的影响

• 作者: Shinichiro Kida;Susan Wijffels;and Keiko Takahashi
• 通讯作者: and Keiko Takahashi

Western pacific and marginal sea processes

• DOI: 10.1142/9789814696623_0006
• 发表时间: 2016
• 作者: T. Qu;T. Tozuka;S. Kida;Xinyu Guo;Y. Miyazawa;Qinyu Liu

The sea surface temperature variability in the Indonesian Seas

印度尼西亚海海面温度变化

• 发表时间: 2011
• 作者: Kida;S
• 通讯作者: S