Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/6789
Full metadata record
DC FieldValueLanguage
dc.contributor.authorTayfur, Gökmen-
dc.date.accessioned2018-02-14T13:41:27Z-
dc.date.available2018-02-14T13:41:27Z-
dc.date.issued2011-
dc.identifier.citationTayfur, G. (2011). Modeling water stress effect on soil salinity. NATO Science for Peace and Security Series C: Environmental Security, 3, 191-201. doi:10.1007/978-94-007-1143-3_22en_US
dc.identifier.isbn978-94-007-1142-6-
dc.identifier.issn1874-6519-
dc.identifier.urihttp://doi.org/10.1007/978-94-007-1143-3_22-
dc.identifier.urihttp://hdl.handle.net/11147/6789-
dc.description.abstractAs it is widely known the earth is experiencing a climate change. The primary effect of this change is the increase trend in global temperature. This, in turn, results in increased number of events in flooding, and drought in different parts of the world. A secondary effect is the change in water and soil salinity. A considerable portion of the cultivated land in the world is affected by salinity, limiting productivity potential. About 20 million ha of total 230 million ha of irrigated land in the world are salt affected. The climate change is expected to worsen this situation. This study explores the water stress effect on soil salinity. For this purpose, a model is developed to simulate salt transport in a layered soil column. The soil salinity transport model development involves two parts: (1) modeling salt movement through sail layers due to runoff, percolation, and lateral subsurface flow, and (2) modeling dissolution and precipitation of gypsum which acts as sink or source for salts in soil. The model is calibrated and validated with measured data. The soil is irrigated under optimal and water stress irrigation conditions. The major model parameters affecting the soil salinity are found to be wilting point, field capacity, hydraulic conductivity, initial soil salinity, and soil gypsum concentration. The results have revealed that water stress results in high concentration of salt accumulation in soil columns.en_US
dc.language.isoenen_US
dc.publisherSpringer Verlagen_US
dc.relation.ispartofNATO Science for Peace and Security Series C: Environmental Securityen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSalinityen_US
dc.subjectWater stressen_US
dc.subjectSoilen_US
dc.titleModeling water stress effect on soil salinityen_US
dc.typeArticleen_US
dc.authoridTR2054en_US
dc.institutionauthorTayfur, Gökmen-
dc.departmentİzmir Institute of Technology. Civil Engineeringen_US
dc.identifier.volume3en_US
dc.identifier.startpage191en_US
dc.identifier.endpage201en_US
dc.identifier.wosWOS:000297619100022en_US
dc.identifier.scopus2-s2.0-84883198259en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1007/978-94-007-1143-3_22-
dc.relation.doi10.1007/978-94-007-1143-3_22en_US
dc.coverage.doi10.1007/978-94-007-1143-3_22en_US
dc.identifier.scopusqualityQ4-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept03.03. Department of Civil Engineering-
Appears in Collections:Civil Engineering / İnşaat Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Files in This Item:
File Description SizeFormat 
6789.pdfMakale1.73 MBAdobe PDFThumbnail
View/Open
Show simple item record



CORE Recommender

Page view(s)

180
checked on Mar 25, 2024

Download(s)

180
checked on Mar 25, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.