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DOI | 10.1038/s41467-019-08491-9 |
Intensification of terrestrial carbon cycle related to El Nino-Southern Oscillation under greenhouse warming | |
Kim, Jin-Soo1; Kug, Jong-Seong1; Jeong, Su-Jong2 | |
2019-02-01 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2017 |
卷号 | 8 |
文章类型 | Article |
语种 | 英语 |
国家 | South Korea; Peoples R China |
英文摘要 | The El Nino/Southern Oscillation (ENSO) drives interannual variation in the global carbon cycle. However, the relationship between ENSO and the carbon cycle can be modulated by climate change due to anthropogenic forcing. We show herein that the sensitivity of the terrestrial carbon flux to ENSO will be enhanced under greenhouse warming by 44% (+/- 15%), indicating a future amplification of carbon-climate interactions. Separating the contributions of the changes in carbon sensitivity reveals that the response of land surface temperature to ENSO and the sensitivity of gross primary production to local temperature are significantly enhanced under greenhouse warming, thereby amplifying the ENSO-carbon-cycle coupling. In a warm climate, depletion of soil moisture increases temperature response in a given ENSO event. These findings suggest that the ENSO-related carbon cycle will be enhanced by hydroclimate changes caused by anthropogenic forcing. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000416226200003 |
WOS关键词 | CO2 GROWTH-RATE ; CLIMATE-CHANGE ; INTERANNUAL VARIABILITY ; ENSO TELECONNECTIONS ; DROUGHT SENSITIVITY ; PRECIPITATION ; PATTERNS ; EXTREMES ; MODELS ; DEFORESTATION |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
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/204198 |
专题 | 资源环境科学 |
作者单位 | 1.Pohang Univ Sci & Technol POSTECH, Div Environm Sci & Engn, Pohang 37673, South Korea; 2.Southern Univ Sci & Technol China SUSTECH, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China |
推荐引用方式 GB/T 7714 | Kim, Jin-Soo,Kug, Jong-Seong,Jeong, Su-Jong. Intensification of terrestrial carbon cycle related to El Nino-Southern Oscillation under greenhouse warming[J]. NATURE COMMUNICATIONS,2019,8. |
APA | Kim, Jin-Soo,Kug, Jong-Seong,&Jeong, Su-Jong.(2019).Intensification of terrestrial carbon cycle related to El Nino-Southern Oscillation under greenhouse warming.NATURE COMMUNICATIONS,8. |
MLA | Kim, Jin-Soo,et al."Intensification of terrestrial carbon cycle related to El Nino-Southern Oscillation under greenhouse warming".NATURE COMMUNICATIONS 8(2019). |
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