Evaluation of the relationship between indices obtained from different satellite data and soil erosion parameters

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dc.contributor.authorSaygin, Fikret
dc.contributor.authorAlaboz, Pelin
dc.contributor.authorAksoy, Hasan
dc.contributor.authorDengiz, Orhan
dc.contributor.authorImamoǧlu, Ali
dc.contributor.authorÇaǧlar, Aykut
dc.contributor.authorKoç, Yusuf
dc.date.accessioned2025-03-23T19:17:00Z
dc.date.available2025-03-23T19:17:00Z
dc.date.issued2023
dc.departmentSinop Üniversitesi
dc.description.abstractObjective: The relationship between the indices and reflectances obtained by using different satellite images (Triplesat, Landsat 8), and soil erosion parameters (erosion rate, dispersion rate, structure stability, clay ratio, aggregate stability, and soil crust index) within the boundaries of Vezirköprü district of Samsun province. is to be revealed. Material and Methods: It was carried out in three stages: analyzing soil erosion sensitivity on a total of 32 soil samples taken at 100 x 100 m grid intervals from the study area, obtaining indices and reflectances of Triplesat and Landsat satellite images, and comparing the analysis results with the indices of satellite images." Results: The correlations between the reflectance values obtained from the Red, Green and Blue bands of the Landsat satellite data and the erosion rate were determined to be higher than the reflectances of the Triplesat satellite. No significant correlations were obtained between the aggregate stability and crust ratio properties of the soils and the indices. Higher positive correlations were determined between erosion rate and dispersion rate and indices. Conclusion: It has been seen that the aggregate stability (AS) contents of the soils are in a higher relationship with the indices obtained from Triplesat satellite images, and the erosion rate is higher with the indices obtained from Landsat satellite images. © 2023 The Author(s).
dc.identifier.doi10.20289/zfdergi.1286643
dc.identifier.endpage513
dc.identifier.issn1018-8851
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85177550997
dc.identifier.scopusqualityQ4
dc.identifier.startpage501
dc.identifier.trdizinid1201567
dc.identifier.urihttps://doi.org/10.20289/zfdergi.1286643
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1201567
dc.identifier.urihttps://hdl.handle.net/11486/4243
dc.identifier.volume60
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isotr
dc.publisherEge Universitesi
dc.relation.ispartofJournal of Agriculture Faculty of Ege University
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_Scopus_20250323
dc.subjectAggregation
dc.subjectNDVI
dc.subjectSAVI
dc.subjectsoil properties
dc.titleEvaluation of the relationship between indices obtained from different satellite data and soil erosion parameters
dc.title.alternativeFarkli uydu verilerinden elde edilen indeksler ile toprak erozyon parametreleri arasindaki ilişkinin deǧerlendirilmesi
dc.typeArticle

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