气候变化领域集成服务门户(CCPortal): Unraveling the influence of atmospheric evaporative demand on drought and its response to climate change

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DOI	10.1002/wcc.632
	Unraveling the influence of atmospheric evaporative demand on drought and its response to climate change
	Vicente-Serrano S.M.; McVicar T.R.; Miralles D.G.; Yang Y.; Tomas-Burguera M.
发表日期	2020
ISSN	1757-7780
EISSN	1757-7779
卷号	11 期号:2
英文摘要	This review examines the role of the atmospheric evaporative demand (AED) in drought. AED is a complex concept and here we discuss possible AED definitions, the subsequent metrics to measure and estimate AED, and the different physical drivers that control it. The complex influence of AED on meteorological, environmental/agricultural and hydrological droughts is discussed, stressing the important spatial differences related to the climatological conditions. Likewise, AED influence on drought has implications regarding how different drought metrics consider AED in their attempts to quantify drought severity. Throughout the article, we assess literature findings with respect to: (a) recent drought trends and future projections; (b) the several uncertainties related to data availability; (c) the sensitivity of current drought metrics to AED; and (d) possible roles that both the radiative and physiological effects of increasing atmospheric CO2 concentrations may play as we progress into the future. All these issues preclude identifying a simple effect of the AED on drought severity. Rather it calls for different evaluations of drought impacts and trends under future climate scenarios, considering the complex feedbacks governing the climate system. This article is categorized under: Paleoclimates and Current Trends > Earth System Behavior. © 2019 Wiley Periodicals, Inc.
英文关键词	atmospheric evaporative demand; drought; evaporation; evapotranspiration
语种	英语
scopus关键词	Climate change; Evaporation; Evapotranspiration; Uncertainty analysis; Climatological conditions; CO2 concentration; Evaporative demands; Future climate scenarios; Future projections; Hydrological droughts; Physiological effects; Spatial differences; Drought; climate change; drought; evaporation; evapotranspiration; future prospect; hydrological modeling
来源期刊	Wiley Interdisciplinary Reviews: Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/129896
作者单位	Instituto Pirenaico de Ecología, Spanish National Research Council, Zaragoza, Spain; CSIRO Land and Water, The Australian National University, Canberra, ACT, Australia; Australian Research Council Centre of Excellence for Climate Extremes, The Australian National University, Canberra, ACT, Australia; Laboratory of Hydrology and Water Management, Ghent University, Ghent, Belgium; Department of Hydraulic Engineering, Tsinghua University, Beijing, China; Estación Experimental de Aula Dei, Spanish National Research Council, Zaragoza, Spain
推荐引用方式 GB/T 7714	Vicente-Serrano S.M.,McVicar T.R.,Miralles D.G.,et al. Unraveling the influence of atmospheric evaporative demand on drought and its response to climate change[J],2020,11(2).
APA	Vicente-Serrano S.M.,McVicar T.R.,Miralles D.G.,Yang Y.,&Tomas-Burguera M..(2020).Unraveling the influence of atmospheric evaporative demand on drought and its response to climate change.Wiley Interdisciplinary Reviews: Climate Change,11(2).
MLA	Vicente-Serrano S.M.,et al."Unraveling the influence of atmospheric evaporative demand on drought and its response to climate change".Wiley Interdisciplinary Reviews: Climate Change 11.2(2020).