georefid:1998-074241SEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=1998-074241<gco:CharacterString>Seismic tomography study of a bottom simulating reflector off the South Shetland Islands (Antarctica)</gco:CharacterString>1998-01-01publicationgeorefid:1998-074241Tinivella, U.Osservatorio Geofisico Sperimentale, Dipartimento di Geofisica della Litosfera, Trieste, ItalyauthorLodolo, E.GEOMAR, Federal Republic of GermanyauthorCamerlenghi, A.authorBoehm, G.authorGeological Society of London, London, United KingdompublisherdocumentHardcopyIn: Henriet, J. P. (editor), Mienert, J. (editor), Gas hydrates; relevance to world margin stability and climate change137141-151Reports results of acoustic reflection tomography applied to multi-channel seismic data from South Shetland margin, and discusses evidence for gas hydrates and free gas in sedimentary layerscompletedEconomic geology, geology of energy sourcesaccretionary wedgesacoustical methodsAntarcticabottom-simulating reflectorsclathratescontinental slopefaultsgas hydratesgeophysical methodsgeophysical profilesgeophysical surveysmarine sedimentsmigrationnatural gaspetroleumpetroleum explorationprestack migrationScotia Sea Islandssedimentsseismic methodsseismic migrationseismic profilesSouth Shetland Islandsstackingsurveysthicknesstomographyvelocity analysisEnglishgeoscientificInformation-63.0000-54.0000-63.0000-61.0000South Shetland Islands