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dc.contributor.authorOlofsson, Pontusen_US
dc.contributor.authorTorchinava, Paataen_US
dc.contributor.authorWoodcock, Curtis E.en_US
dc.contributor.authorBaccini, Alessandroen_US
dc.contributor.authorHoughton, Richard A.en_US
dc.contributor.authorOzdogan, Mutluen_US
dc.contributor.authorZhao, Fengen_US
dc.contributor.authorYang, Xiaoyuanen_US
dc.date.accessioned2019-08-29T13:41:32Z
dc.date.available2019-08-29T13:41:32Z
dc.date.issued2010
dc.identifierhttps://cbmjournal.biomedcentral.com/articles/10.1186/1750-0680-5-4
dc.identifier.citationP. Olofsson, P. Torchinava, C.E. Woodcock, A. Baccini, R.A. Houghton, M. Ozdogan, F. Zhao, X. Yang. 2010. "Implications of land use change on the national terrestrial carbon budget of Georgia." Carbon balance and management, Volume 5, Issue 1, pp. 4 - 4. https://doi.org/10.1186/1750-0680-5-4
dc.identifier.issn1750-0680
dc.identifier.urihttps://hdl.handle.net/2144/37515
dc.description.abstractBACKGROUND: Globally, the loss of forests now contributes almost 20% of carbon dioxide emissions to the atmosphere. There is an immediate need to reduce the current rates of forest loss, and the associated release of carbon dioxide, but for many areas of the world these rates are largely unknown. The Soviet Union contained a substantial part of the world's forests and the fate of those forests and their effect on carbon dynamics remain unknown for many areas of the former Eastern Bloc. For Georgia, the political and economic transitions following independence in 1991 have been dramatic. In this paper we quantify rates of land use changes and their effect on the terrestrial carbon budget for Georgia. A carbon book-keeping model traces changes in carbon stocks using historical and current rates of land use change. Landsat satellite images acquired circa 1990 and 2000 were analyzed to detect changes in forest cover since 1990. RESULTS: The remote sensing analysis showed that a modest forest loss occurred, with approximately 0.8% of the forest cover having disappeared after 1990. Nevertheless, growth of Georgian forests still contribute a current national sink of about 0.3 Tg of carbon per year, which corresponds to 31% of the country anthropogenic carbon emissions. CONCLUSIONS: We assume that the observed forest loss is mainly a result of illegal logging, but we have not found any evidence of large-scale clear-cutting. Instead local harvesting of timber for household use is likely to be the underlying driver of the observed logging. The Georgian forests are a currently a carbon sink and will remain as such until about 2040 if the current rate of deforestation persists. Forest protection efforts, combined with economic growth, are essential for reducing the rate of deforestation and protecting the carbon sink provided by Georgian forests.en_US
dc.format.extentp. 4en_US
dc.language.isoen_US
dc.publisherSpringer International Publishingen_US
dc.relation.ispartofCarbon balance and management
dc.rightsAttribution 4.0 Internationalen_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectForest coveren_US
dc.subjectCarbon sinken_US
dc.subjectForest lossen_US
dc.subjectHarvest rateen_US
dc.subjectForest harvesten_US
dc.subjectMeteorology & atmospheric sciencesen_US
dc.titleImplications of land use change on the national terrestrial carbon budget of Georgiaen_US
dc.typeArticleen_US
dc.description.versionPublished versionen_US
dc.identifier.doi10.1186/1750-0680-5-4
pubs.elements-sourcemanual-entryen_US
pubs.notesOtheren_US
pubs.notesOtheren_US
pubs.notesEmbargo: Not knownen_US
pubs.organisational-groupBoston Universityen_US
pubs.organisational-groupBoston University, College of Arts & Sciencesen_US
pubs.organisational-groupBoston University, College of Arts & Sciences, Department of Earth & Environmenten_US
pubs.publication-statusPublisheden_US
dc.identifier.orcid0000-0001-7860-6254 (Woodcock, CE)
dc.identifier.mycv94568


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Attribution 4.0 International
Except where otherwise noted, this item's license is described as Attribution 4.0 International