DOI: 10.1007/s00382-012-1301-8
Scopus记录号: 2-s2.0-84871925674
论文题名: Impact of climate warming on upper layer of the Bering Sea
作者: Lee H.-C. ; Delworth T.L. ; Rosati A. ; Zhang R. ; Anderson W.G. ; Zeng F. ; Stock C.A. ; Gnanadesikan A. ; Dixon K.W. ; Griffies S.M.
刊名: Climate Dynamics
ISSN: 9307575
出版年: 2013
卷: 40, 期: 2017-01-02 起始页码: 327
结束页码: 340
语种: 英语
英文关键词: Bering Sea
; Climate warming
; High resolution coupled global climate model
英文摘要: The impact of climate warming on the upper layer of the Bering Sea is investigated by using a high-resolution coupled global climate model. The model is forced by increasing atmospheric CO2 at a rate of 1% per year until CO2 reaches double its initial value (after 70 years), after which it is held constant. In response to this forcing, the upper layer of the Bering Sea warms by about 2°C in the southeastern shelf and by a little more than 1°C in the western basin. The wintertime ventilation to the permanent thermocline weakens in the western Bering Sea. After CO2 doubling, the southeastern shelf of the Bering Sea becomes almost ice-free in March, and the stratification of the upper layer strengthens in May and June. Changes of physical condition due to the climate warming would impact the pre-condition of spring bio-productivity in the southeastern shelf. © 2012 Springer-Verlag. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/55041
Appears in Collections: 过去全球变化的重建
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作者单位: Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States; Johns Hopkins University, Baltimore, MD, United States; High Performance Technology Group of DRC, Reston, VA, United States
Recommended Citation:
Lee H.-C.,Delworth T.L.,Rosati A.,et al. Impact of climate warming on upper layer of the Bering Sea[J]. Climate Dynamics,2013-01-01,40(2017-01-02)