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DOI | 10.1007/s00382-019-04911-0 |
Improved probabilistic twenty-first century projections of sea surface temperature over East Asian marginal seas by considering uncertainty owing to model error and internal variability | |
Shin, Jongsoo1; Olson, Roman1,2,3; An, Soon-Il1 | |
2019-11-01 | |
发表期刊 | CLIMATE DYNAMICS |
ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2019 |
卷号 | 53页码:6075-6087 |
文章类型 | Article |
语种 | 英语 |
国家 | South Korea |
英文摘要 | In this study, probabilistic future changes in sea surface temperature (SST) over East Asian marginal seas between historical (1971-2000) and late twenty-first century (2061-2100) periods are calculated by using both unweighted and weighted averaging methods. Unlike most previous studies, the present study considers uncertainty caused by internal variability and model error, which could reduce the credible intervals. Here, marginal seas are divided into three regions of Yellow Sea, South Sea, and East/Japan Sea, and the projections are computed separately for January-February-March (JFM), April-May-June, July-August-September (JAS), and October-November-December seasons. Our results show that the SSTs for the three regions are projected to increase by about 1-3 K and 2-6 K under the representative concentration pathway (RCP) 4.5 and the RCP8.5 scenarios, respectively, in terms of the 90% credible intervals. The future SST change over the Yellow and the East/Japan seas is larger than that over the South Sea, which is similar to recent observed trends. SSTs are expected to increase more in JAS than in JFM for all three regions. Before making the projections, the method is tested in a suite of one-at-a-time cross-validation experiments. The method well-calibrated results as measured by the 90% posterior credible intervals. |
英文关键词 | East Asian marginal seas Sea surface temperature Multi-model ensemble Bayesian model averaging |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000493469900051 |
WOS关键词 | KOREAN PENINSULA ; CLIMATE-CHANGE ; YELLOW SEA ; CHINA SEA ; CIRCULATION ; IMPACT ; ENSEMBLE ; PACIFIC ; WEATHER ; CMIP5 |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/187939 |
专题 | 气候变化 |
作者单位 | 1.Yonsei Univ, Dept Atmospher Sci, Seoul, South Korea; 2.Inst Basic Res Dev Disabil, Ctr Climate Phys, Busan, South Korea; 3.Pusan Natl Univ, Busan, South Korea |
推荐引用方式 GB/T 7714 | Shin, Jongsoo,Olson, Roman,An, Soon-Il. Improved probabilistic twenty-first century projections of sea surface temperature over East Asian marginal seas by considering uncertainty owing to model error and internal variability[J]. CLIMATE DYNAMICS,2019,53:6075-6087. |
APA | Shin, Jongsoo,Olson, Roman,&An, Soon-Il.(2019).Improved probabilistic twenty-first century projections of sea surface temperature over East Asian marginal seas by considering uncertainty owing to model error and internal variability.CLIMATE DYNAMICS,53,6075-6087. |
MLA | Shin, Jongsoo,et al."Improved probabilistic twenty-first century projections of sea surface temperature over East Asian marginal seas by considering uncertainty owing to model error and internal variability".CLIMATE DYNAMICS 53(2019):6075-6087. |
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