georefid:2006-074317SEDIS Publication Catalogue

ana.macario@awi.de

http://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=2006-0743172002-01-01publicationgeorefid:2006-074317Basov, I. A.Rossiyskaya Akademiya Nauk, Institut Litosfery Okrainnykh i Vnutrennikh Morey, Moscow, Russian FederationauthorNauka, Rossiyskaya Akademiya Nauk, Moscow, Russian FederationpublisherdocumentHardcopyPriroda2002 (8)69-70Antarctic glaciations and climate change in mid-Cenozoic caused by thermal isolation of Antarctica after formation of Circum-Antarctic Current are discussed in this article. This current surrounding Antarctic continent has been formed in lower Cenozoic during breakup of Australia and Antarctica and finalized after Drake Passage opening between South America and Antarctic Peninsula. This process, as a result, caused thick ice sheet formation, in Antarctica which in return, leads to changes in Circum-Antarctic Current intensity by increasing or decreasing in volume of ice sheet.completedStratigraphyancient ice agesAntarctic Circumpolar CurrentAntarctic ice sheetAntarcticaAustralasiaAustraliaCenozoicclimate changecorescurrentsDrake PassageEast Antarcticaeastern Tasman PlateauEoceneglacial geologyglaciationice sheetsIndian OceanJOIDESLeg 189ocean circulationocean currentsOcean Drilling ProgramODP Site 1169ODP Site 1171ODP Site 1172Pacific OceanpaleoclimatologyPaleogeneSouthern OceanTasmania AustraliaTertiaryupper Eoceneurn:org.iodp:exp:189urnlargerWorkCitationcampaignurn:org.iodp:exp:189:site:1169urnlargerWorkCitationstudyurn:org.iodp:exp:189urnlargerWorkCitationcampaignurn:org.iodp:exp:189:site:1171urnlargerWorkCitationstudyurn:org.iodp:exp:189urnlargerWorkCitationcampaignurn:org.iodp:exp:189:site:1172urnlargerWorkCitationstudyurn:org.iodp:exp:189urnlargerWorkCitationcampaignRussiangeoscientificInformation146.0000150.0000-46.0000-42.0000