Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL096683 |
Understanding differences in North Atlantic poleward ocean heat transport and its variability in global climate models | |
Erica Madonna; Anne Britt Sandø | |
2021-12-09 | |
发表期刊 | Geophysical Research Letters
![]() |
出版年 | 2021 |
英文摘要 | The ocean heat transport from the North Atlantic to the Barents Sea impacts the sea ice extent and the energy budget of the Arctic. The analyzed climate models from the fifth (CMIP5) and sixth (CMIP6) phases of the Coupled Model Intercomparison Project show large intermodel differences in the ocean heat transport with biases of several Terawatts at the Iceland-Scotland Ridge and Barents Sea Opening. While both model generations show a large spread in mean volume transports, in CMIP6 temperatures are more homogeneous and realistic, yielding heat transports closer to observations. On all time scales, changes in heat transport reflect changes in volume transport, while temperature changes affect the heat transport variability on longer time scales, especially at the Barents Sea Opening. The temporal variability of heat and volume transports is linked to wind forcing south of Iceland and along the Norwegian coast in all models but has different magnitudes. |
领域 | 气候变化 |
URL | 查看原文 |
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/343023 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Erica Madonna,Anne Britt Sandø. Understanding differences in North Atlantic poleward ocean heat transport and its variability in global climate models[J]. Geophysical Research Letters,2021. |
APA | Erica Madonna,&Anne Britt Sandø.(2021).Understanding differences in North Atlantic poleward ocean heat transport and its variability in global climate models.Geophysical Research Letters. |
MLA | Erica Madonna,et al."Understanding differences in North Atlantic poleward ocean heat transport and its variability in global climate models".Geophysical Research Letters (2021). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论