Biomass estimation of individual trees for coppice-originated oak forests

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dc.contributor.authorÖzdemir, Emrah
dc.contributor.authorMakineci, Ender
dc.contributor.authorYılmaz, Ersel
dc.contributor.authorKumbaşlı, Meriç
dc.contributor.authorÇalışkan, Servet
dc.contributor.authorBeşkardeş, Vedat
dc.contributor.authorYılmaz, Hatice
dc.date.accessioned2020-04-30T22:40:15Z
dc.date.available2020-04-30T22:40:15Z
dc.date.issued2019
dc.departmentDÜ, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.descriptionOzdemir, Emrah/0000-0001-5051-4753; BESKARDES, VEDAT/0000-0002-7404-6357; Yilmaz, Ersel/0000-0002-8671-7365en_US
dc.descriptionWOS: 000475673000006en_US
dc.description.abstractIn this study, individual tree-biomass equations are developed for the different biomass components (foliage, branch, bark, stem, and total aboveground biomass) of Quercus frainetto Ten., Quercus cerris L., and Quercus petraea (Matt.) Liebl. species, which are the main oak species in coppice-originated oak forests. This research was conducted in northern Turkish Thrace, an important coppice-oak area. A total of 474 oak trees at different development stages over different sites were destructively sampled to obtain biomass models of the major oak species in the region. Two main biomass models are established to estimate the biomass components: according to the diameter at breast height (DBH) alone and according to the d(2)h variable, which is the combined DBH and tree height. The goodness-of-fit statistics of the models are calculated to compare these models. The models that use the DBH alone as an independent variable explain 68-95% of the variation in the biomass of the tree components. After adding the tree height to the model, the accuracy for the bark-, stem-, and total aboveground-biomass estimates increased, while the accuracy of the foliage- and branch-biomass estimates decreased. Different oak species have different biomass components depending on their development stages. The amount of biomass components in the total aboveground biomass and foliage decreased from 20% (SDF) to 4% (LDF), the amount of bark decreased from 17% (SDF) to 12% (LDF), and the amount of stems increased from 42% (SDF) to 66% (LDF) when increasing the mean DBH of the sample plots.en_US
dc.description.sponsorshipTUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [TOVAG-107O750]; Istanbul University Research Projects Coordination Unit Project [BEK-2016-21771]en_US
dc.description.sponsorshipThe present study was financed by TUBITAK Project Number TOVAG-107O750. This work was supported by Istanbul University Research Projects Coordination Unit Project Number BEK-2016-21771. The authors thank two anonymous reviewers and editor for valuable comments and recommendations which significantly improved the original manuscript.en_US
dc.identifier.doi10.1007/s10342-019-01194-2en_US
dc.identifier.endpage637en_US
dc.identifier.issn1612-4669
dc.identifier.issn1612-4677
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage623en_US
dc.identifier.urihttps://doi.org/10.1007/s10342-019-01194-2
dc.identifier.urihttps://hdl.handle.net/20.500.12684/2940
dc.identifier.volume138en_US
dc.identifier.wosWOS:000475673000006en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Journal Of Forest Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAllometric relationsen_US
dc.subjectDiameter dependenceen_US
dc.subjectBiomass componentsen_US
dc.subjectDBHen_US
dc.subjectQuercus cerrisen_US
dc.subjectQuercus frainettoen_US
dc.subjectQuercus petraeaen_US
dc.titleBiomass estimation of individual trees for coppice-originated oak forestsen_US
dc.typeArticleen_US

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