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DOI | 10.1038/s41467-020-15754-3 |
Recent hemispheric asymmetry in global ocean warming induced by climate change and internal variability | |
Saurabh Rathore; Nathaniel L. Bindoff; Helen E. Phillips; Ming Feng | |
2020-04-24 | |
发表期刊 | Nature
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出版年 | 2020 |
英文摘要 | Recent research shows that 90% of the net global ocean heat gain during 2005鈥?015 was confined to the southern hemisphere with little corresponding heat gain in the northern hemisphere ocean. We propose that this heating pattern of the ocean is driven by anthropogenic climate change and an asymmetric climate variation between the two hemispheres. This asymmetric variation is found in the pre-industrial control simulations from 11 climate models. While both layers (0鈥?00鈥塵 and 700鈥?000鈥塵) experience steady anthropogenic warming, the 0鈥?00鈥塵 layer experiences large internal variability, which primarily drives the observed hemispheric asymmetry of global ocean heat gain in 0鈥?000鈥塵 layer. We infer that the rate of global ocean warming is consistent with the climate simulations for this period. However, the observed hemispheric asymmetry in heat gain can be explained by the Earth鈥檚 internal climate variability without invoking alternate hypotheses, such as asymmetric aerosol loading. |
领域 | 资源环境 |
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/249514 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Saurabh Rathore,Nathaniel L. Bindoff,Helen E. Phillips,et al. Recent hemispheric asymmetry in global ocean warming induced by climate change and internal variability[J]. Nature,2020. |
APA | Saurabh Rathore,Nathaniel L. Bindoff,Helen E. Phillips,&Ming Feng.(2020).Recent hemispheric asymmetry in global ocean warming induced by climate change and internal variability.Nature. |
MLA | Saurabh Rathore,et al."Recent hemispheric asymmetry in global ocean warming induced by climate change and internal variability".Nature (2020). |
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