dc.date.accessioned | 2020-06-08T17:56:27Z | |
dc.date.available | 2020-06-08T17:56:27Z | |
dc.date.created | 2019-07-25T20:49:18Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Straume, Eivind Olavson Gaina, Carmen Medvedev, Sergei Hochmuth, Karsten Gohl, Karsten Whittaker, Joanne M. Abdul Fattah, Rader Doornenbal, Johannes Cornelis Hopper, John R. . GlobSed: Updated Total Sediment Thickness in the World's Oceans. Geochemistry Geophysics Geosystems. 2019, 20(4), 1756-1772 | |
dc.identifier.uri | http://hdl.handle.net/10852/76792 | |
dc.description.abstract | We present GlobSed, a new global 5‐arc‐minute total sediment thickness grid for the world's oceans and marginal seas. GlobSed covers a larger area than previously published global grids and incorporates updates for the NE Atlantic, Arctic, Southern Ocean, and Mediterranean regions, which results in a 29.7% increase in estimated total oceanic sediment volume. We use this new global grid and a revised global oceanic lithospheric age grid to assess the relationship between the total sediment thickness and age of the underlying oceanic lithosphere and its latitude. An analytical approximation model is used to mathematically describe sedimentation trends in major oceanic basins and to allow paleobathymetric reconstructions at any given geological time. This study provides a much‐needed update of the sediment thickness distribution of the world oceans and delivers a model for sedimentation rates on oceanic crust through time that agrees well with selected drill data used for comparison. | |
dc.language | EN | |
dc.publisher | The Geochemical Society | |
dc.relation.ispartof | Straume, Eivind Olavson (2020) Paleoclimate in the Cenozoic time: Quantifying the role of North Atlantic plate tectonics and mantle processes. Doctoral thesis http://hdl.handle.net/10852/79858 | |
dc.relation.uri | http://hdl.handle.net/10852/79858 | |
dc.title | GlobSed: Updated Total Sediment Thickness in the World's Oceans | |
dc.type | Journal article | |
dc.creator.author | Straume, Eivind Olavson | |
dc.creator.author | Gaina, Carmen | |
dc.creator.author | Medvedev, Sergei | |
dc.creator.author | Hochmuth, Karsten | |
dc.creator.author | Gohl, Karsten | |
dc.creator.author | Whittaker, Joanne M. | |
dc.creator.author | Abdul Fattah, Rader | |
dc.creator.author | Doornenbal, Johannes Cornelis | |
dc.creator.author | Hopper, John R. | |
cristin.unitcode | 185,15,22,40 | |
cristin.unitname | Senter for Jordens utvikling og dynamikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |
dc.identifier.cristin | 1712780 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Geochemistry Geophysics Geosystems&rft.volume=20&rft.spage=1756&rft.date=2019 | |
dc.identifier.jtitle | Geochemistry Geophysics Geosystems | |
dc.identifier.volume | 20 | |
dc.identifier.issue | 4 | |
dc.identifier.startpage | 1756 | |
dc.identifier.endpage | 1772 | |
dc.identifier.doi | https://doi.org/10.1029/2018GC008115 | |
dc.identifier.urn | URN:NBN:no-79904 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 1525-2027 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/76792/5/2018GC008115.pdf | |
dc.type.version | PublishedVersion | |
dc.relation.project | NFR/223272 | |
dc.relation.project | NFR/261729 | |