Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL072945 |
Emergent anthropogenic trends in California Current upwelling | |
Brady, Riley X.1,2; Alexander, Michael A.3; Lovenduski, Nicole S.1,2; Rykaczewski, Ryan R.4,5 | |
2017-05-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:10 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Upwelling in the California Current System (CCS) sustains a productive ecosystem and is mediated by alongshore, equatorward wind stress. A decades-old hypothesis proposes that global warming will accelerate these upwelling favorable winds. Recent analyses provide empirical support for upwelling intensification in the poleward portion of the CCS. However, these studies rely on proxies for upwelling and are limited in their ability to distinguish anthropogenic forcing from internal climate variability. Here we estimate simulated changes in CCS upwelling from 1920 to 2100 using monthly output from a single climate model ensemble, where divergences among simulations can be attributed entirely to internal climate variability. Our projections suggest that CCS upwelling will become more intense in the spring and less intense in the summer as a result of anthropogenic climate change. Anthropogenic changes in upwelling will emerge primarily in the second half of the century. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000404131900079 |
WOS关键词 | CURRENT SYSTEM ; CLIMATE-CHANGE ; EL-NINO ; OCEAN ; INTENSIFICATION ; VARIABILITY ; 21ST-CENTURY ; CONNECTIONS ; SEASONALITY ; ECOSYSTEM |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/28230 |
专题 | 气候变化 |
作者单位 | 1.Univ Colorado, Dept Atmospher & Ocean Sci, Boulder, CO 80309 USA; 2.Univ Colorado, Inst Arctic & Alpine Res, Boulder, CO 80309 USA; 3.NOAA, Phys Sci Div, Earth Syst Res Lab, Boulder, CO USA; 4.Univ South Carolina, Dept Biol Sci, Columbia, SC USA; 5.Univ South Carolina, Marine Sci Program, Columbia, SC USA |
推荐引用方式 GB/T 7714 | Brady, Riley X.,Alexander, Michael A.,Lovenduski, Nicole S.,et al. Emergent anthropogenic trends in California Current upwelling[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(10). |
APA | Brady, Riley X.,Alexander, Michael A.,Lovenduski, Nicole S.,&Rykaczewski, Ryan R..(2017).Emergent anthropogenic trends in California Current upwelling.GEOPHYSICAL RESEARCH LETTERS,44(10). |
MLA | Brady, Riley X.,et al."Emergent anthropogenic trends in California Current upwelling".GEOPHYSICAL RESEARCH LETTERS 44.10(2017). |
条目包含的文件 | 条目无相关文件。 |
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