Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL086799 |
Assessing Multidomain Overlaps and Grand Ensemble Generation in CORDEX Regional Projections | |
Legasa, M. N.1; Manzanas, R.1,2; Fernandez, J.1; Herrera, S.1; Iturbide, M.3; Moufouma-Okia, W.4; Zhai, P.5; Driouech, F.6; Gutierrez, J. M.3 | |
2020-02-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2020 |
卷号 | 47期号:4 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain; France; Switzerland; Peoples R China; Morocco |
英文摘要 | The Coordinated Regional Climate Downscaling Experiment (CORDEX) initiative has made available an enormous amount of regional climate projections in different domains worldwide. This information is crucial for the development of adaptation strategies and policy-making. A relevant open issue in this context is assessing the potential multidomain conflicts that may result in overlapping regions and developing appropriate ensemble methods trying to make the most of all available information. This work addresses this timely topic by focusing on precipitation over the Mediterranean region, a first illustrative case study that is encompassed by both the Euro- and Africa-CORDEX domains. We focus on several mean, extreme, and temporal indices and use variance decomposition to assess the separate contribution of the domain and models to the climate change signal, concluding that the contribution of the domain alone is nearly negligible (below 5% in all cases). Nevertheless, for some cases, the combined model/domain effect triggers up to 40% of the total variance. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000529120100087 |
WOS关键词 | DOWNSCALING EXPERIMENT CORDEX ; CLIMATE MODEL ; SENSITIVITY ; PERFORMANCE ; SIMULATION |
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/279646 |
专题 | 气候变化 |
作者单位 | 1.Univ Cantabria, Dept Matemat Aplicada & Ciencias Comp, Meteorol Grp, Santander, Spain; 2.Univ Paris Saclay, WGI TSU, IPCC, Paris, France; 3.Univ Cantabria, Inst Fis Cantabria, CSIC, Meteorol Grp, Santander, Spain; 4.WMO, WCAS, CLPA, CLW, Geneva, Switzerland; 5.Chinese Acad Meteorol Sci, Beijing, Peoples R China; 6.Mohammed VI Polytech Univ, Marrakech, Morocco |
推荐引用方式 GB/T 7714 | Legasa, M. N.,Manzanas, R.,Fernandez, J.,et al. Assessing Multidomain Overlaps and Grand Ensemble Generation in CORDEX Regional Projections[J]. GEOPHYSICAL RESEARCH LETTERS,2020,47(4). |
APA | Legasa, M. N..,Manzanas, R..,Fernandez, J..,Herrera, S..,Iturbide, M..,...&Gutierrez, J. M..(2020).Assessing Multidomain Overlaps and Grand Ensemble Generation in CORDEX Regional Projections.GEOPHYSICAL RESEARCH LETTERS,47(4). |
MLA | Legasa, M. N.,et al."Assessing Multidomain Overlaps and Grand Ensemble Generation in CORDEX Regional Projections".GEOPHYSICAL RESEARCH LETTERS 47.4(2020). |
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