Evaluating the impact of climate change on groundwater resources in a small Mediterranean watershed

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dc.authorid0000-0003-1308-2490en_US
dc.authorid0000-0002-2130-2062en_US
dc.authorid0000-0002-0156-1657en_US
dc.contributor.authorErtürk, Ali
dc.contributor.authorEkdal, Alpaslan
dc.contributor.authorGürel, Melike
dc.contributor.authorKarakaya, Nusret
dc.contributor.authorGüzel, Ciğdem
dc.date.accessioned2021-06-23T19:35:19Z
dc.date.available2021-06-23T19:35:19Z
dc.date.issued2014
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.description.abstractWestern Mediterranean Region of Turkey is subject to considerable impacts of climate change that may adversely affect the water resources. Decrease in annual precipitation and winter precipitation as well as increase in temperatures are observed since 1960s. In this study, the impact of climate change on groundwater resources in part of Koycegiz-Dalyan Watershed was evaluated. Evaluation was done by quantifying the impacts of climate change on the water budget components. Hydrological modeling was conducted with SWAT model which was calibrated and validated successfully. Climate change and land use scenarios were used to calculate the present and future climate change impacts on water budgets. According to the simulation results, almost all water budget components have decreased. SWAT was able to allocate less irrigation water because of the decrease of overall water due to the climate change. This resulted in an increase of water stressed days and temperature stressed days whereas crop yields have decreased according to the simulation results. The results indicated that lack of water is expected to be a problem in the future. In this manner, investigations on switching to more efficient irrigation methods and to crops with less water consumption are recommended as adaptation measures to climate change impacts. (C) 2014 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.scitotenv.2014.07.001
dc.identifier.endpage447en_US
dc.identifier.issn0048-9697
dc.identifier.issn1879-1026
dc.identifier.pmid25064798en_US
dc.identifier.scopus2-s2.0-84907407776en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage437en_US
dc.identifier.urihttps://doi.org/10.1016/j.scitotenv.2014.07.001
dc.identifier.urihttps://hdl.handle.net/20.500.12491/7761
dc.identifier.volume499en_US
dc.identifier.wosWOS:000343613200046en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorKarakaya, Nusret
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofScience Of The Total Environmenten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectKoycegiz-Dalyan Watersheden_US
dc.subjectGroundwater Dependent Ecosystemsen_US
dc.subjectRegional Climate Modelsen_US
dc.subjectSWATen_US
dc.subjectHydrological Modelingen_US
dc.titleEvaluating the impact of climate change on groundwater resources in a small Mediterranean watersheden_US
dc.typeArticleen_US

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