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dc.contributor.authorDurkaya, Birsen
dc.contributor.authorVarol, Tuğrul
dc.contributor.authorDurkaya, Ali
dc.date.accessioned2019-11-04T08:47:37Z
dc.date.available2019-11-04T08:47:37Z
dc.date.issued2014-03
dc.identifier.urihttps://www.prt-parlar.de/download_feb_2014/
dc.identifier.urihttp://hdl.handle.net/11772/1979
dc.description.abstractIt was aimed to reveal the usability of Geographical Information System (GIS) in determination of land usage changes and carbon stock changes by an examined case, and to determine the efficiency and reliability of biomass expansion factors (BEFs) in determination of carbon stock changes. With this purpose, the maps of field usage changes and carbon stock changes according to plan arrangement periods were prepared, and then, biomass and carbon amounts were determined and compared according to growth models of tree species and BEFs. As a result of performed researches, it was understood that GIS technology, where forest inventory information can be evaluated during determining the field usage changes as well as stored biomass and carbon stock amounts in planning units, is efficient and smoother. The calculations performed by using BEFs gave values 17% more than those with models. This situation conflicts with the expectation that calculations must be complete and accurate, and it also casts doubts on usage of BEFs. Rather than usage of BEFs, it is seen that usage of models based on estimation of aboveground and belowground biomass values of standing stem volume data and their commercial and noncommercial parts are the most appropriate methods for obtaining reliable resultsen_US
dc.language.isoengen_US
dc.publisherFresenius Environmental Bulletinen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLand-use changeen_US
dc.subjectGISen_US
dc.subjectCarbon storageen_US
dc.subjectBiomass modelsen_US
dc.subjectBiomass expansion factorsen_US
dc.subjectKarbon depolamaen_US
dc.subjectBiyokütleen_US
dc.titleDetermination of carbon stock changes: biomass models or biomass expansion factorsen_US
dc.typearticleen_US
dc.relation.journalFresenius Environmental Bulletinen_US
dc.contributor.departmentBartın Üniversitesi, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.identifier.volume23en_US
dc.identifier.issue3en_US
dc.identifier.startpage773en_US
dc.identifier.endpage780en_US


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