Investigation of shoreline change rates using the digital shoreline analysis system in Lake Bey?ehi?r, Turkey

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dc.contributor.authorGumus, M. G.
dc.contributor.authorDurduran, S. S.
dc.contributor.authorGumus, K.
dc.date.accessioned2024-11-07T13:31:53Z
dc.date.available2024-11-07T13:31:53Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study was aimed to investigate the temporal and geometric shoreline change rates in Lake Bey??ehir, which is the largest freshwater lake in Turkey, using the Digital Shoreline Analysis System and remote sensing techniques. Therefore, the multitemporal Landsat satellite images for 1984, 1990, 1996, 2000, 2006, 2014, and 2018 were used. The shoreline maps of the study area were produced from the obtained satellite images, and the shoreline change rates for the previous years were calculated using two different methods. As a result of the study, according to the end point rate and linear regression rate statistics, the highest average coastal erosion rate was determined to be-12.03 m/yr with shoreline withdrawal of 409.06 m in a 35-year period, and the highest average coastal accretion rate was determined to be 5.86 m/yr with shoreline advance of 178.36 m. In addition, trend and drought analyses were applied to the annual average meteorological data (temperature and precipitation) from 1970 to 2018, which were obtained from the Bey??ehir Meteorological Observation Station located in the study area. The results of these analyses were used to determine whether the temperature and rainfall changes over the years have had an effect on the temporal and geometric coastline changes in Lake Bey??ehir.
dc.description.sponsorshipNecmettin Erbakan University Scientific Research Projects Unit [191419002]
dc.description.sponsorshipThis work was supported by the Necmettin Erbakan University Scientific Research Projects Unit (grant numbers 191419002). We also thank the United States Geological Research Institute (USGS) for supplying the Landsat satellite imagery used in the study.
dc.identifier.doi10.4430/bgo00369
dc.identifier.endpage142
dc.identifier.issn2785-339X
dc.identifier.issn2785-2970
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85127359756
dc.identifier.scopusqualityQ3
dc.identifier.startpage119
dc.identifier.urihttps://doi.org/10.4430/bgo00369
dc.identifier.urihttps://hdl.handle.net/11480/15096
dc.identifier.volume63
dc.identifier.wosWOS:000802214400002
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIst Nazionale Di Oceanografia E Di Geofisica
dc.relation.ispartofBulletin of Geophysics and Oceanography
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectaccretion and erosion
dc.subjectDSAS
dc.subjectEPR
dc.subjectLRR
dc.subjectshoreline change
dc.subjecttrend analysis
dc.titleInvestigation of shoreline change rates using the digital shoreline analysis system in Lake Bey?ehi?r, Turkey
dc.typeArticle

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