Spatiotemporal analysis of meteorological drought over Kucuk Menderes River Basin in the Aegean Region of Turkey

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dc.contributor.authorEris, Ebru
dc.contributor.authorCavus, Yonca
dc.contributor.authorAksoy, Hafzullah
dc.contributor.authorBurgan, Halil Ibrahim
dc.contributor.authorAksu, Hakan
dc.contributor.authorBoyacioglu, Hulya
dc.date.accessioned2024-03-13T10:30:43Z
dc.date.available2024-03-13T10:30:43Z
dc.date.issued2020
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractMeteorological drought is analyzed both in time and space by using drought indices based on site-specific precipitation and temperature data. Departure of precipitation from its normal called in this study as the Dimensionless Precipitation Anomaly Index (DPAI) is used at annual scale, while the Standardized Precipitation Index (SPI) using precipitation and the Standardized Precipitation Evapotranspiration Index (SPEI) using precipitation and temperature are considered at monthly time scale. Five meteorological stations over Kucuk Menderes River Basin in the western part of Turkey are selected for the case study. Results are presented in the forms of drought index time series, drought risk graphs, and drought severity maps. The prolonged severe historical dry periods of the river basin are correctly identified by the drought indices. It is seen that simple tools such as the drought indices used in this study based on easily available meteorological data could explain temporal variability at a site or spatial variability over a river basin. They are therefore important not only for the scientific community dealing with drought as a research problem but also for decision-makers, stakeholders, and end-users making practice about the drought through water allocation studies and drought management plans.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [116Y425, 2219]; Research Fund of Istanbul Technical University (ITU) through the Undergraduate Contributed-Research Program, LOKAP [FLO-2019-42174]; Fulbright through the Academic Research Scholarship; Istanbul Technical University (ITU) through the International Research and Cooperation Program, UAIP [MUA-2019-42094]en_US
dc.description.sponsorshipThis study is based on findings of the project Hydrologic risks and water quality change for sustainable water management under the impact of climate change (IKLIM-RISK), Project number: 116Y425, funded by the Scientific and Technological Research Council of Turkey (TUBITAK). The study was also supported by the Research Fund of Istanbul Technical University (ITU) through the Undergraduate Contributed-Research Program, LOKAP, Project number: FLO-2019-42174. The final manuscript was written and submitted during the stay of H Aksoy at the University of Illinois, Urbana-Champaign, USA, supported by (1) Fulbright through the Academic Research Scholarship; (2) Istanbul Technical University (ITU) through the International Research and Cooperation Program, UAIP, Project number: MUA-2019-42094; and (3) the Scientific and Technological Research Council of Turkey (TUBITAK) through the 2219 Post-doctoral Research Program, all greatly appreciated.en_US
dc.identifier.doi10.1007/s00704-020-03384-0
dc.identifier.endpage1530en_US
dc.identifier.issn0177-798X
dc.identifier.issn1434-4483
dc.identifier.issue3-4en_US
dc.identifier.scopus2-s2.0-85091462992en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1515en_US
dc.identifier.urihttps://doi.org/10.1007/s00704-020-03384-0
dc.identifier.urihttps://hdl.handle.net/20.500.12662/3513
dc.identifier.volume142en_US
dc.identifier.wosWOS:000572602800001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Wienen_US
dc.relation.ispartofTheoretical And Applied Climatologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDimensionless Precipitation Anomaly Indexen_US
dc.subjectDrought risken_US
dc.subjectDrought severity mapen_US
dc.subjectStandardized Precipitation Evapotranspiration Indexen_US
dc.subjectStandardized Precipitation Indexen_US
dc.titleSpatiotemporal analysis of meteorological drought over Kucuk Menderes River Basin in the Aegean Region of Turkeyen_US
dc.typeArticleen_US

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