Winter-to-Winter Sea Surface Temperature Anomaly Reemergence in the Yellow Sea
文献类型：期刊论文
| 作者 | Liu, Xingchuan2,5; Yu, Fei1,2,3,4,5; Chen, Zifei2,5; Nan, Feng2,3,4,5; Ren, Qiang2,3,5; Xu, Anqi2,5; Diao, Xinyuan2,5 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
 |
| 出版日期 | 2026-03-15 |
| 卷号 | 131期号:3页码:19 |
| 关键词 | Yellow Sea reemergence sea surface temperature seasonal variation ROMS shelf sea |
| ISSN号 | 2169-9275 |
| DOI | 10.1029/2025JC023264 |
| 通讯作者 | Yu, Fei(yuf@qdio.ac.cn) ; Chen, Zifei(chenzifei@qdio.ac.cn) |
| 英文摘要 | The reemergence of winter sea surface temperature anomalies (SSTAs) serves as an effective oceanic memory mechanism, linking winter SSTs across consecutive years in mid-latitude deep oceans. However, its existence and potential role in modulating SSTA variability in continental shelf seas have remained largely unexplored. Using extensive satellite and in situ observations combined with high-resolution numerical simulations, this study provides the first evidence of robust winter-to-winter SSTA reemergence in the seasonally stratified Yellow Sea (YS). We find that in the central YS, SSTAs from late winter show significant positive correlations with those in the following autumn and winter. This consistent SSTA recurrence pattern is observed in 55% of the years from 2003 to 2024 and is spatially confined to the deep central basin of the YS. Our findings indicate that atmospheric forcing anomalies have minimal impact on this recurrence. Instead, numerical experiments and mixed-layer heat budget analyses reveal that the winter-to-winter SSTA recurrence is driven using the intrinsic oceanic reemergence process. This process involves four stages: anomalous winter temperatures penetrate the vertically mixed water column; this signal is then sequestered below the seasonal thermocline within the YS Cold Water Mass, insulated from surface forcing throughout the summer; the signal is re-entrained into the deepening surface mixed layer during autumn and early winter; and finally, the reemerged SSTA is formed. This subsurface thermal memory pathway offers a new basis for improving seasonal-to-interannual water temperature predictability in the YS and provides a framework applicable to other seasonally stratified shelf seas. |
| WOS关键词 | COLD-WATER MASS ; SST ANOMALIES ; OBSERVATIONAL EVIDENCE ; TEMPORAL COHERENCE ; THERMOCLINE ; RECURRENCE ; MODELS |
| 资助项目 | Natural Science Foundation of Shandong Province[ZR2023QD012] ; Natural Science Foundation of Shandong Province[ZR2023QD077] ; National Natural Science Foundation of China[42506004] ; China Postdoctoral Science Foundation[2023M733525] ; China Postdoctoral Science Foundation[2023M743523] ; Taishan Scholars Program[tsqn202306282] |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:001715161600001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/205109]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 通讯作者 | Yu, Fei; Chen, Zifei |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Earth Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 3.Qingdao Marine Sci & Technol Ctr, Lab Ocean Dynam & Climate, Qingdao, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 5.Chinese Acad Sci, Key Lab Ocean Observat & Forecasting, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xingchuan,Yu, Fei,Chen, Zifei,et al. Winter-to-Winter Sea Surface Temperature Anomaly Reemergence in the Yellow Sea[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2026,131(3):19. |
| APA | Liu, Xingchuan.,Yu, Fei.,Chen, Zifei.,Nan, Feng.,Ren, Qiang.,...&Diao, Xinyuan.(2026).Winter-to-Winter Sea Surface Temperature Anomaly Reemergence in the Yellow Sea.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,131(3),19. |
| MLA | Liu, Xingchuan,et al."Winter-to-Winter Sea Surface Temperature Anomaly Reemergence in the Yellow Sea".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 131.3(2026):19. |
入库方式： OAI收割
来源：海洋研究所
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