000099735 001__ 99735
000099735 005__ 20230519145505.0
000099735 0247_ $$2doi$$a10.3390/atmos12020165
000099735 0248_ $$2sideral$$a123235
000099735 037__ $$aART-2021-123235
000099735 041__ $$aeng
000099735 100__ $$aNoguera, I.
000099735 245__ $$aFlash drought response to precipitation and atmospheric evaporative demand in Sspain
000099735 260__ $$c2021
000099735 5060_ $$aAccess copy available to the general public$$fUnrestricted
000099735 5203_ $$aFlash drought is the result of strong precipitation deficits and/or anomalous increases in atmospheric evaporative demand (AED), which triggers a rapid decline in soil moisture and stresses vegetation over short periods of time. However, little is known about the role of precipitation and AED in the development of flash droughts. For this paper, we compared the standardized precipitation index (SPI) based on precipitation, the evaporative demand drought index (EDDI) based on AED, and the standardized evaporation precipitation index (SPEI) based on the differences between precipitation and AED as flash drought indicators for mainland Spain and the Balearic Islands for 1961–2018. The results show large differences in the spatial and temporal patterns of flash droughts between indices. In general, there was a high degree of consistency between the flash drought patterns identified by the SPI and SPEI, with the exception of southern Spain in the summer. The EDDI showed notable spatial and temporal differences from the SPI in winter and summer, while it exhibited great coherence with the SPEI in summer. We also examined the sensitivity of the SPEI to AED in each month of the year to explain its contribution to the possible development of flash droughts. Our findings showed that precipitation is the main driver of flash droughts in Spain, although AED can play a key role in the development of these during periods of low precipitation, especially in the driest areas and in summer.
000099735 536__ $$9info:eu-repo/grantAgreement/EC/FP7/323241/EU/Climate Knowledge for Europe - Coordination and Support Action/JPI CLIMATE CSA$$9info:eu-repo/grantAgreement/EC/H2020/690462/EU/European Research Area for Climate Services/ERA4CS$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 690462-ERA4CS$$9info:eu-repo/grantAgreement/ES/MICINN/PID2019-108589RA-I00$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/CGL2017-82216-R$$9info:eu-repo/grantAgreement/ES/MINECO-FEDER/PCI2019-103631
000099735 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000099735 590__ $$a3.11$$b2021
000099735 592__ $$a0.692$$b2021
000099735 594__ $$a3.7$$b2021
000099735 591__ $$aMETEOROLOGY & ATMOSPHERIC SCIENCES$$b59 / 94 = 0.628$$c2021$$dQ3$$eT2
000099735 593__ $$aEnvironmental Science (miscellaneous)$$c2021$$dQ2
000099735 591__ $$aENVIRONMENTAL SCIENCES$$b169 / 279 = 0.606$$c2021$$dQ3$$eT2
000099735 593__ $$aAtmospheric Science$$c2021$$dQ2
000099735 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000099735 700__ $$0(orcid)0000-0003-3085-7040$$aDomínguez-Castro, F.
000099735 700__ $$aVicente-Serrano, S.M.
000099735 773__ $$g12, 2 (2021), 165 [22 pp]$$pAtmosphere (Basel)$$tAtmosphere$$x2073-4433
000099735 8564_ $$s1791040$$uhttps://zaguan.unizar.es/record/99735/files/texto_completo.pdf$$yVersión publicada
000099735 8564_ $$s2709283$$uhttps://zaguan.unizar.es/record/99735/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000099735 909CO $$ooai:zaguan.unizar.es:99735$$particulos$$pdriver
000099735 951__ $$a2023-05-18-15:05:19
000099735 980__ $$aARTICLE