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| DOI | 10.1029/2020GL087464 |
| Joint Trends in Flood Magnitudes and Spatial Extents Across Europe | |
| Kemter M.; Merz B.; Marwan N.; Vorogushyn S.; Blöschl G. | |
| 发表日期 | 2020 |
| ISSN | 0094-8276 |
| 卷号 | 47期号:7 |
| 英文摘要 | The magnitudes of river floods in Europe have been observed to change, but their alignment with changes in the spatial coverage or extent of individual floods has not been clear. We analyze flood magnitudes and extents for 3,872 hydrometric stations across Europe over the past five decades and classify each flood based on antecedent weather conditions. We find positive correlations between flood magnitudes and extents for 95% of the stations. In central Europe and the British Isles, the association of increasing trends in magnitudes and extents is due to a magnitude-extent correlation of precipitation and soil moisture along with a shift in the flood generating processes. The alignment of trends in flood magnitudes and extents highlights the increasing importance of transnational flood risk management. ©2020. The Authors. |
| 英文关键词 | Flood control; Risk management; Soil moisture; British Isles; Central Europe; Flood magnitudes; Flood risk management; Hydrometric stations; Positive correlations; Spatial coverage; Spatial extent; Floods; correlation; flood; hydrometry; precipitation (climatology); risk assessment; soil moisture; spatial analysis; trend analysis; weather forecasting; United Kingdom |
| 语种 | 英语 |
| 来源期刊 | Geophysical Research Letters
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/170520 |
| 作者单位 | Institute of Environmental Science and Geography, Potsdam University, Potsdam, Germany; Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Potsdam, Germany; Potsdam Institute for Climate Impact Research, Potsdam, Germany; Institute of Hydraulic Engineering and Water Resources Management, Technical University Vienna, Vienna, Austria |
| 推荐引用方式 GB/T 7714 | Kemter M.,Merz B.,Marwan N.,et al. Joint Trends in Flood Magnitudes and Spatial Extents Across Europe[J],2020,47(7). |
| APA | Kemter M.,Merz B.,Marwan N.,Vorogushyn S.,&Blöschl G..(2020).Joint Trends in Flood Magnitudes and Spatial Extents Across Europe.Geophysical Research Letters,47(7). |
| MLA | Kemter M.,et al."Joint Trends in Flood Magnitudes and Spatial Extents Across Europe".Geophysical Research Letters 47.7(2020). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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