Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018GL077621 |
Human Water Use Impacts on the Strength of the Continental Sink for Atmospheric Water | |
Keune, Jessica1,2,3,4; Sulis, Mauro5; Kollet, Stefan3; Siebert, Stefan6,7; Wada, Yoshihide8,9 | |
2018-05-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2018 |
卷号 | 45期号:9页码:4068-4076 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany; Belgium; Luxembourg; Austria; Netherlands |
英文摘要 | In the hydrologic cycle, continental landmasses constitute a sink for atmospheric moisture as annual terrestrial precipitation commonly exceeds evapotranspiration. Simultaneously, humans intervene in the hydrologic cycle and pump groundwater to sustain, for example, drinking water and food production. Here we use a coupled groundwater-to-atmosphere modeling platform, set up over the European continent, to study the influence of groundwater pumping and irrigation on the net atmospheric moisture import of the continental landmasses, which defines the strength of the continental sink. Water use scenarios are constructed to account for uncertainties of atmospheric feedback during the heatwave year 2003. We find that human water use induces groundwater-to-atmosphere feedback, which potentially weaken the continental sink over arid watersheds in southern Europe. This feedback is linked to groundwater storage, which suggests that atmospheric feedbacks to human water use may contribute to drying of watersheds, thereby raising water resources and socio-economic concerns beyond local sustainability considerations. |
英文关键词 | human water use groundwater-to-atmosphere feedback continental sink groundwater dynamics groundwater abstraction sustainability |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000434111700036 |
WOS关键词 | UNITED-STATES ; GROUNDWATER DEPLETION ; CLIMATE-CHANGE ; GREAT-PLAINS ; SUMMER PRECIPITATION ; EUROPEAN SUMMER ; HEAT-WAVE ; IRRIGATION ; FLOW ; RESOURCES |
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/25767 |
专题 | 气候变化 |
作者单位 | 1.Inst Bio & Geosci Agrosphere IBG 3, Res Ctr Julich, Julich, Germany; 2.Univ Bonn, Meteorol Inst, Bonn, Germany; 3.Geoverbund ABC J, Ctr High Performance Sci Comp Terr Syst, Julich, Germany; 4.Univ Ghent, Lab Hydrol & Water Management, Ghent, Belgium; 5.Luxembourg Inst Sci & Technol, Environm Res & Innovat Dept, Belvaux, Luxembourg; 6.Univ Bonn, Inst Crop Sci & Resource Conservat, Bonn, Germany; 7.Univ Gottingen, Dept Crop Sci, Gottingen, Germany; 8.Int Inst Appl Syst Anal, Laxenburg, Austria; 9.Univ Utrecht, Dept Phys Geog, Utrecht, Netherlands |
推荐引用方式 GB/T 7714 | Keune, Jessica,Sulis, Mauro,Kollet, Stefan,et al. Human Water Use Impacts on the Strength of the Continental Sink for Atmospheric Water[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(9):4068-4076. |
APA | Keune, Jessica,Sulis, Mauro,Kollet, Stefan,Siebert, Stefan,&Wada, Yoshihide.(2018).Human Water Use Impacts on the Strength of the Continental Sink for Atmospheric Water.GEOPHYSICAL RESEARCH LETTERS,45(9),4068-4076. |
MLA | Keune, Jessica,et al."Human Water Use Impacts on the Strength of the Continental Sink for Atmospheric Water".GEOPHYSICAL RESEARCH LETTERS 45.9(2018):4068-4076. |
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