Simulation of temperature and precipitation climatology for the Central Asia CORDEX domain using RegCM 4.0

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dc.authorid0000-0001-8598-8596
dc.authorid0000-0002-7991-3333
dc.authorid0000-0002-9637-4044
dc.authorid0000-0003-3050-9847
dc.contributor.authorÖztürk, Tuğbaen_US
dc.contributor.authorAltınsoy, Hamzaen_US
dc.contributor.authorTürkeş, Muraten_US
dc.contributor.authorKurnaz, Mehmet Leventen_US
dc.date.accessioned2015-01-15T23:02:05Z
dc.date.available2015-01-15T23:02:05Z
dc.date.issued2012
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractThe Coordinated Regional Climate Downscaling Experiment (CORDEX) is a framework designed to coordinate international efforts on regional climate simulations. CORDEX domains encompass the majority of land areas of the world. Region 8 of the CORDEX basically covers Central Asia, with the corners of the domain at 54.76 degrees N, 11.05 degrees E; 56.48 degrees N, 139.13 degrees E; 18.34 degrees N, 42.41 degrees E; and 19.39 degrees N, 108.44 degrees E and with a horizontal resolution of 50 km. In the present study, the results of an experiment with the ICTP regional climate RegCM 4.0 model that was run for seasonal mean air temperature and precipitation total series are presented. The experiment consists of one simulation from 1989 to 2010 using ERA-Interim reanalysis data as the boundary condition, another simulation for the period 1970-2000 using the global climate model ECHAM5 A1B scenario data for forcing, and finally a simulation for the period 2070-2100 using the ECHAM5 A1B scenario projection data for forcing. Between these 3 simulations we determined the temperature and precipitation climatology obtained from RegCM 4.0 downscaling for Region 8 of the CORDEX framework. In spite of the diverse topography of the region, the temperature and precipitation climatology obtained by RegCM 4.0 from hindcast data captures the general characteristics of the climate of Central Asia. In winter, the warm temperature bias of the forcing data is slightly decreased by regional downscaling. The influences of the Indian monsoon system are well represented, as this region covers a large area towards the southern boundary of Region 8, even though the focus of this work was to capture the general characteristics of the whole region.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationÖztürk, T., Altınsoy, H., Türkeş, M. & Kurnaz, M. L. (2012). Simulation of temperature and precipitation climatology for the central asia CORDEX domain using RegCM 4.0. Climate Research, 52(1), 63-76. doi:10.3354/cr01082en_US
dc.identifier.doi10.3354/cr01082
dc.identifier.endpage76
dc.identifier.issn0936-577X
dc.identifier.issn1616-1572
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84861596112
dc.identifier.scopusqualityQ3
dc.identifier.startpage63
dc.identifier.urihttps://hdl.handle.net/11729/467
dc.identifier.urihttp://dx.doi.org/10.3354/cr01082
dc.identifier.volume52
dc.identifier.wosWOS:000302015300005
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorÖztürk, Tuğbaen_US
dc.institutionauthorid0000-0001-8598-8596
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherInter-Researchen_US
dc.relation.ispartofClimate Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectClimate change and variabilityen_US
dc.subjectRegional climate modelingen_US
dc.subjectCentral Asiaen_US
dc.subjectCordexen_US
dc.subjectTemperature and precipitation climatologyen_US
dc.subjectInterannual variabilityen_US
dc.subjectModel simulationen_US
dc.subjectUnited-Statesen_US
dc.subjectEuropeen_US
dc.subjectTrendsen_US
dc.subjectSchemeen_US
dc.subjectParametrizationsen_US
dc.subjectConvectionen_US
dc.subjectScenariosen_US
dc.subjectTestsen_US
dc.titleSimulation of temperature and precipitation climatology for the Central Asia CORDEX domain using RegCM 4.0en_US
dc.typeArticleen_US

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