Publication
Evaluating the role of physical mechanisms as possible triggers for turbidity currents in a deep ocean seamount [Resumo]
| datacite.subject.fos | Ciências Naturais::Ciências da Terra e do Ambiente | |
| datacite.subject.sdg | 14:Proteger a Vida Marinha | |
| dc.contributor.author | Lebreiro, Susana M. | |
| dc.contributor.author | Peliz, Álvaro | |
| dc.contributor.author | Antón, Laura | |
| dc.contributor.author | Nave, Silvia | |
| dc.contributor.author | Reguera, M. Isabel | |
| dc.contributor.author | Lozano-Luz, Rocío | |
| dc.contributor.author | Waelbroeck, Claire | |
| dc.contributor.author | Crowhurst, Simon | |
| dc.contributor.author | Martrat, Belen | |
| dc.contributor.author | Lopez, Jordi F. | |
| dc.contributor.author | Hebert, Raphael | |
| dc.contributor.author | Lopez-Rodriguez, Alejandra | |
| dc.date.accessioned | 2025-09-10T16:43:28Z | |
| dc.date.available | 2025-09-10T16:43:28Z | |
| dc.date.issued | 2025-01 | |
| dc.description.abstract | ABSTRACT: Turbidity currents on continental margins are often attributed to cyclic climate variability and sea-level change, while the causes of deep ocean turbidites are as yet to be tested. The Atlantic Iberian margin provides a unique setting to contrast deep ocean and continental environments, including depression features that further protect from resuspension and erosion by along slope bottom currents. We present records of low-frequency, non-periodic, climate-independent turbidites from three exceptionally deep cores covering up to 426,000 years in the Tore seamounts area. Here we evaluate the possible role of a number of physical processes that, when combined, may induce sufficiently intense bottom boundary events and likely precondition the recurrence pattern of the observed deep ocean turbidites. | eng |
| dc.identifier.citation | Lebreiro, S.M., Peliz, A., Anton, L., Nave, S., Reguera, M.I., Lozano-Luz, R., Waelbroeck, C., Crowhurst, S., Martrat, B., Lopez, J.F., Hebert, R. & Lopez-Rodriguez, A. (2025). Evaluating the role of physical mechanisms as possible triggers for turbidity currents in a deep ocean seamount. In: XIII Congreso de la Asociación Española de Climatologia, San Lorenzo de El Escorial (Madrid), Spain, 22-24 janeiro, 2025 | |
| dc.identifier.uri | http://hdl.handle.net/10400.9/6050 | |
| dc.language.iso | eng | |
| dc.peerreviewed | n/a | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Oceanography | |
| dc.subject | Internal Waves | |
| dc.subject | Sea level | |
| dc.subject | Circulation | |
| dc.subject | Deep ocean | |
| dc.subject | Topography | |
| dc.title | Evaluating the role of physical mechanisms as possible triggers for turbidity currents in a deep ocean seamount [Resumo] | eng |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferenceDate | 2025-01 | |
| oaire.citation.conferencePlace | San Lorenzo de El Escorial, Madrid | |
| oaire.citation.title | XIII Congreso de la Asociación Española de Climatologia | |
| oaire.version | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |
| person.familyName | Lebreiro | |
| person.familyName | Nave | |
| person.givenName | Susana M. | |
| person.givenName | Silvia | |
| person.identifier.orcid | 0000-0003-1478-2448 | |
| person.identifier.orcid | 0000-0003-0845-1044 | |
| relation.isAuthorOfPublication | d50db295-e28e-4af2-940e-e5b78b9e5b40 | |
| relation.isAuthorOfPublication | 2aa72e5b-4ff0-4a16-ab0c-339d326967eb | |
| relation.isAuthorOfPublication.latestForDiscovery | d50db295-e28e-4af2-940e-e5b78b9e5b40 |