Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s10584-019-02389-7 |
Climate engineering-induced changes in correlations between Earth system variablesimplications for appropriate indicator selection | |
Mengis, Nadine1,2; Keller, David P.3; Rickels, Wilfried4; Quaas, Martin4; Oschlies, Andreas3 | |
2019-04-01 | |
发表期刊 | CLIMATIC CHANGE |
ISSN | 0165-0009 |
EISSN | 1573-1480 |
出版年 | 2019 |
卷号 | 153期号:3页码:305-322 |
文章类型 | Article |
语种 | 英语 |
国家 | Canada; Germany |
英文摘要 | Climate engineering (CE) deployment would alter prevailing relationships between Earth system variables, making indicators and metrics used so far in the climate change assessment context less appropriate to assess CE measures. Achieving a comprehensive CE assessment requires a systematic and transparent reevaluation of the indicator selection process from Earth system variables. Here, we provide a first step towards such a systematic assessment of changes in correlations between Earth system variables following simulated deployment of different CE methods. We therefore analyze changes in the correlation structure of a broad set of Earth system variables for two conventional climate change scenarios without CE and with three idealized CE model experiments: (i) solar radiation management, (ii) large-scale afforestation, and (iii) ocean alkalinity enhancement. First, we investigate how the three CE scenarios alter prevailing correlations between Earth system variables when compared to an intermediate-high and a business-as-usual future climate change scenario. Second, we contrast the indicators identified for the non-CE climate change scenarios and the indicators identified when all five scenarios are considered. Finally, we use the identified indicator sets for an evaluation of the five climate change scenarios. We find that the additional indicators provide valuable information for the assessment of the CE measures, and their application hence allows for a more comprehensive and a comparative assessment of the mitigation and CE deployment scenarios. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000465577100001 |
WOS关键词 | MODEL ; IMPACTS |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
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/181941 |
专题 | 气候变化 |
作者单位 | 1.Concordia Univ, Montreal, PQ, Canada; 2.Simon Fraser Univ, Burnaby, BC, Canada; 3.GEOMAR Helmholtz Ctr Ocean Res Kiel, Kiel, Germany; 4.Kiel Inst World Econ, Kiel, Germany |
推荐引用方式 GB/T 7714 | Mengis, Nadine,Keller, David P.,Rickels, Wilfried,et al. Climate engineering-induced changes in correlations between Earth system variablesimplications for appropriate indicator selection[J]. CLIMATIC CHANGE,2019,153(3):305-322. |
APA | Mengis, Nadine,Keller, David P.,Rickels, Wilfried,Quaas, Martin,&Oschlies, Andreas.(2019).Climate engineering-induced changes in correlations between Earth system variablesimplications for appropriate indicator selection.CLIMATIC CHANGE,153(3),305-322. |
MLA | Mengis, Nadine,et al."Climate engineering-induced changes in correlations between Earth system variablesimplications for appropriate indicator selection".CLIMATIC CHANGE 153.3(2019):305-322. |
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