| DOI: | 10.1002/2014GL061523
|
| 论文题名: | Has coarse ocean resolution biased simulations of transient climate sensitivity' |
| 作者: | Winton M.; Anderson W.G.; Delworth T.L.; Griffies S.M.; Hurlin W.J.; Rosati A.
|
| 刊名: | Geophysical Research Letters
|
| ISSN: | 0094-9510
|
| EISSN: | 1944-9241
|
| 出版年: | 2014
|
| 卷: | 41, 期:23 | | 起始页码: | 8522
|
| 结束页码: | 8529
|
| 语种: | 英语
|
| 英文关键词: | climate sensitivity
|
| Scopus关键词: | Electric reactors
; Oceanography
; Atlantic meridional overturning circulations
; Climate response
; Climate sensitivity
; Coarse models
; Coarse-resolution model
; Parameterizing
; Southern ocean
; Three models
; Climate models
; climate modeling
; eddy covariance
; image resolution
; overturn
; parameterization
; simulation
; Southern Ocean
|
| 英文摘要: | We investigate the influence of ocean component resolution on simulation of climate sensitivity using variants of the GFDL CM2.5 climate model incorporating eddy-resolving (1/10-) and eddy-parameterizing (1-) ocean resolutions. Two parameterization configurations of the coarse-resolution model are used yielding a three-model suite with significant variation in the transient climate response (TCR). The variation of TCR in this suite and in an enhanced group of 10 GFDL models is found to be strongly associated with the control climate Atlantic meridional overturning circulation (AMOC) magnitude and its decline under forcing. We find that it is the AMOC behavior rather than resolution per se that accounts for most of the TCR differences. A smaller difference in TCR stems from the eddy-resolving model having more Southern Ocean surface warming than the coarse models. © 2014. American Geophysical Union. All Rights Reserved. |
| URL: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84921541202&doi=10.1002%2f2014GL061523&partnerID=40&md5=c892252c1e8caa06e817c86a3a66bbcc
|
| Citation statistics: |
|
| 资源类型: | 期刊论文
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/6774
|
| Appears in Collections: | 气候减缓与适应
|
|
There are no files associated with this item.
|
|
作者单位: | Geophysical Fluid Dynamics Laboratory, NOAA, Princeton, NJ, United States
|
| Recommended Citation: | |
Winton M.,Anderson W.G.,Delworth T.L.,et al. Has coarse ocean resolution biased simulations of transient climate sensitivity'[J]. Geophysical Research Letters,2014-01-01,41(23).
|
|
|