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DOI | 10.1007/s00382-017-3536-x |
Evaluation of CMIP5 models over the northern North Atlantic in the context of forthcoming paleoclimatic reconstructions | |
Pyrina, Maria; Wagner, Sebastian; Zorita, Eduardo | |
2017-12-01 | |
发表期刊 | CLIMATE DYNAMICS
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ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2017 |
卷号 | 49 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | We evaluated 11 coupled climate model simulations regarding the spatial structures of sea-surface temperature (SST) variability in the North Atlantic, during the second half of the twentieth century. The subset of models includes CCSM4, CSIRO, CanESM and MPI-ESM, participating in the fifth phase of the Climate Model Intercomparison Project. The evaluation was performed to determine the potential of these models to be used at a later stage as test beds for the evaluation of climate field reconstruction methods that will use the extremely long-lived bivalve mollusk Arctica islandica, an outstanding paleoclimate archive for the boreal and temperate North Atlantic (Schone, Glob Planet Change 111:199-225, 2013). Several validation metrics such as the mean bias, variance, spatial and temporal co-variability and trends of the North Atlantic summer SSTs showed that some of the models can be used to test paleoclimatic reconstructions. However, most models showed shortcomings in simulating the Atlantic Multidecadal Oscillation. Concerning the co-variability of summer SSTs between proxy sites and the whole North Atlantic SST field, we found that these proxy locations contain a SST signal that might represent a (basin-wide) signal for the north-eastern North Atlantic basin. |
英文关键词 | North Atlantic Teleconnections SST co-variability Arctica islandica CMIP5 |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000415579000003 |
WOS关键词 | SEA-SURFACE TEMPERATURE ; LIVED BIVALVE MOLLUSK ; QUAHOG ARCTICA-ISLANDICA ; CENTER COUPLED MODEL ; LONG-TERM TRENDS ; CLIMATE VARIABILITY ; LAST MILLENNIUM ; MULTIDECADAL OSCILLATION ; FLUX ADJUSTMENTS ; SST VARIABILITY |
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/36380 |
专题 | 气候变化 |
作者单位 | Helmholtz Zentrum Geesthacht, Inst Coastal Res, D-21502 Geesthacht, Germany |
推荐引用方式 GB/T 7714 | Pyrina, Maria,Wagner, Sebastian,Zorita, Eduardo. Evaluation of CMIP5 models over the northern North Atlantic in the context of forthcoming paleoclimatic reconstructions[J]. CLIMATE DYNAMICS,2017,49. |
APA | Pyrina, Maria,Wagner, Sebastian,&Zorita, Eduardo.(2017).Evaluation of CMIP5 models over the northern North Atlantic in the context of forthcoming paleoclimatic reconstructions.CLIMATE DYNAMICS,49. |
MLA | Pyrina, Maria,et al."Evaluation of CMIP5 models over the northern North Atlantic in the context of forthcoming paleoclimatic reconstructions".CLIMATE DYNAMICS 49(2017). |
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