Prediction of some stand parameters using Pan-Sharpened IKONOS satellite image

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dc.contributor.authorGünlü, Alkan
dc.contributor.authorErcanlı, İlker
dc.contributor.authorSönmez, Turan
dc.contributor.authorBaşkent, Emin Zeki
dc.date.accessioned2021-10-25T11:40:34Z
dc.date.available2021-10-25T11:40:34Z
dc.date.issued2014
dc.departmentAÇÜ, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.description.abstractThe objective of this study is to evaluate the relationships between stand parameters (stand volume, basal area and dominant height), and band reflectance values and six vegetation indices (VIs) obtained from pan-sharpened, IKONOS satellite image in Artvin-Genya Mountain located in northeastern part of Turkey. Multiple stepwise regression analysis is used to estimate the stand parameters. The results indicated that a linear combination of EVI and DVI for stand volume and basal area (adjusted R2 =0.55; a root mean square error (RMSE)=153.53 m3 ha-1 and adjusted R2 =0.59; RMSE=12.37 m2 ha-1), respectively, and a linear combination of SAVI, EVI and DVI for dominant height (adjusted R2 =0.57; RMSE=3.80 m) were better predictors than a linear combination of IKONOS Band 1and Band 4 for stand volume and basal area, and the IKONOS Band 1 and Band 2 for dominant height (R2 =0.41; RMSE=181.01 m3 ha-1, R2 =0.43; RMSE=14.84 m2 ha-1 and R2 =0.45; RMSE=4.62 m), respectively. This study concludes that the regression models developed with IKONOS VIs were able to predict stand parameters better than do the IKONOS band reflectance values in Artvin-Genya Mountain forest areas.
dc.identifier.citationGünlü, A., Ercanlı, İ., Sönmez, T., & Başkent, E. Z. (2014). Prediction of some stand parameters using pan-sharpened IKONOS satellite image. European Journal of Remote Sensing, 47(1), 329-342.en_US
dc.identifier.doi10.5721/EuJRS20144720
dc.identifier.endpage342en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage329en_US
dc.identifier.urihttps://hdl.handle.net/11494/3539
dc.identifier.volume47en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorSönmez, Turan
dc.language.isoenen_US
dc.publisherTaylor and Francis Ltd.en_US
dc.relation.ispartofEuropean Journal of Remote Sensing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectArtvinen_US
dc.subjectStand parametersen_US
dc.subjectPan-sharpened IKONOS satellite imageen_US
dc.titlePrediction of some stand parameters using Pan-Sharpened IKONOS satellite imageen_US
dc.typeArticle

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