dc.date.accessioned | 2021-02-15T08:03:36Z | |
dc.date.available | 2021-12-22T23:45:44Z | |
dc.date.created | 2021-01-21T11:07:17Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Hilger, Paula Hermanns, Reginald Etzelmüller, Bernd . A Landform Evolution Model for the Mannen Area in Romsdal Valley, Norway. Understanding and Reducing Landslide Disaster Risk Volume 5 Catastrophic Landslides and Frontiers of Landslide Science. 2020, 309-314 Springer Nature | |
dc.identifier.uri | http://hdl.handle.net/10852/83264 | |
dc.description.abstract | The Quaternary geology of western Norway’s landscape is the result of glacial and post-glacial sedimentation and erosional processes, a significant sea-level drop and high rock-slope failure activity. All these processes are represented within a small valley section below the Mannen rock-slope instability in Romsdal valley, western Norway. Here, exposure ages, Quaternary geological mapping and geophysical investigations permit the development of a paraglacial landscape evolution model. The model contextualises at least six catastrophic rock-slope failure events within the overall sequence of fjord-valley infilling following deglaciation. A transition from a wide basin-like valley into a strongly confined valley section led to the build-up of more than 40 m thick stratified drift, which was at least partly deposited within a marine environment. The morphology of these sediments features two distinct erosional levels, which are interpreted to be connected to tidal currents during post-glacial sea-level drop. The landform evolution model illustrates the importance of catastrophic rock-slope failures and the impact of strong tidal currents on the typical sediment fill in narrow, high-relief fjord valleys. | |
dc.language | EN | |
dc.publisher | Springer Nature | |
dc.relation.ispartof | ICL Contribution to Landslide Disaster Risk Reduction book series (CLDRR) | |
dc.relation.ispartofseries | ICL Contribution to Landslide Disaster Risk Reduction book series (CLDRR) | |
dc.title | A Landform Evolution Model for the Mannen Area in Romsdal Valley, Norway | |
dc.type | Chapter | |
dc.creator.author | Hilger, Paula | |
dc.creator.author | Hermanns, Reginald | |
dc.creator.author | Etzelmüller, Bernd | |
cristin.unitcode | 185,15,22,0 | |
cristin.unitname | Institutt for geofag | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
dc.identifier.cristin | 1876380 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.btitle=Understanding and Reducing Landslide Disaster Risk Volume 5 Catastrophic Landslides and Frontiers of Landslide Science&rft.spage=309&rft.date=2020 | |
dc.identifier.startpage | 309 | |
dc.identifier.endpage | 314 | |
dc.identifier.pagecount | 427 | |
dc.identifier.doi | https://doi.org/10.1007/978-3-030-60319-9_34 | |
dc.identifier.urn | URN:NBN:no-86025 | |
dc.subject.nvi | VDP::Geofag: 450 | |
dc.type.document | Bokkapittel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.isbn | 978-3-030-60319-9 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/83264/2/WLF5-Hilger_Session7_5_Preprint.pdf | |
dc.type.version | AcceptedVersion | |
cristin.btitle | Understanding and Reducing Landslide Disaster Risk Volume 5 Catastrophic Landslides and Frontiers of Landslide Science | |