Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL094672 |
Increased vegetation in mountainous headwaters amplifies water stress during dry periods | |
S.M. Vicente-Serrano; F. Domí; nguez-Castro; C. Murphy; D. Peñ; a-Angulo; M. Tomas-Burguera; I. Noguera; J.I. Ló; pez-Moreno; C. Juez; S. Grainger; L. Eklundh; T. Conradt; C. Azorin-Molina; A. El Kenawy | |
2021-09-08 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2021 |
英文摘要 | The dynamics of blue and green water partitioning under vegetation and climate change, as well as their different interactions during wet and dry periods, are poorly understood in the literature. We analyzed the impact of vegetation changes on blue water generation in a central Spanish Pyrenees basin undergoing intense afforestation. We found that vegetation change is a key driver of large decreases in blue water availability. The effect of vegetation increase is amplified during dry years, and mainly during the dry season, with streamflow reductions of more than 50%. This pattern can be attributed primarily to increased plant water consumption. Our findings highlight the importance of vegetation changes in reinforcing the decrease in water resource availability. With aridity expected to rise in southern Europe over the next few decades, interactions between climate and land management practices appear to be amplifying future hydrological drought risk in the region. |
领域 | 气候变化 |
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/337570 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | S.M. Vicente-Serrano,F. Domí,nguez-Castro,et al. Increased vegetation in mountainous headwaters amplifies water stress during dry periods[J]. Geophysical Research Letters,2021. |
APA | S.M. Vicente-Serrano.,F. Domí.,nguez-Castro.,C. Murphy.,D. Peñ.,...&A. El Kenawy.(2021).Increased vegetation in mountainous headwaters amplifies water stress during dry periods.Geophysical Research Letters. |
MLA | S.M. Vicente-Serrano,et al."Increased vegetation in mountainous headwaters amplifies water stress during dry periods".Geophysical Research Letters (2021). |
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