Deltaic and Coastal Sediments as Recorders of Mediterranean Regional Climate and Human Impact Over the Past Three Millennia
| dc.rights.license | open | en_US |
| hal.structure.identifier | Université de Sfax - University of Sfax | |
| dc.contributor.author | JALALI, Bassem | |
| hal.structure.identifier | Variabilité de l'Océan et de la Glace de mer [LOCEAN-VOG] | |
| dc.contributor.author | SICRE, Marie-Alexandrine | |
| hal.structure.identifier | Biogéochimie-Traceurs-Paléoclimat [BTP] | |
| dc.contributor.author | KLEIN, Vincent | |
| hal.structure.identifier | Environnements et Paléoenvironnements OCéaniques [EPOC] | |
| dc.contributor.author | SCHMIDT, Sabine
IDREF: 131836129 | |
| hal.structure.identifier | Istituto per l'Ambiente Marino Costiero | |
| dc.contributor.author | LIRER, Fabrizio | |
| hal.structure.identifier | Centre de Formation et de Recherche sur les Environnements Méditérranéens [CEFREM] | |
| dc.contributor.author | BASSETTI, Maria-Angela | |
| hal.structure.identifier | Istituto per l'Ambiente Marino Costiero | |
| dc.contributor.author | INSINGA, Donatella | |
| hal.structure.identifier | Unité Géosciences Marines [GM] | |
| dc.contributor.author | JORRY, Stéphan | |
| hal.structure.identifier | Department of Geology and Petroleum Geology [Aberdeen] | |
| dc.contributor.author | MASELLI, Vittorio | |
| hal.structure.identifier | Unité Géosciences Marines [GM] | |
| dc.contributor.author | TOUCANNE, Samuel | |
| hal.structure.identifier | Dipartimento di Scienze della Terra, dell'Ambiente e delle Risorse [DiSTAR] | |
| dc.contributor.author | PETROSINO, Paola | |
| hal.structure.identifier | Cycles biogéochimiques marins : processus et perturbations [LOCEAN-CYBIOM] | |
| dc.contributor.author | CHÂLES, Fanny | |
| dc.date.accessioned | 2024-05-03T13:53:39Z | |
| dc.date.available | 2024-05-03T13:53:39Z | |
| dc.date.issued | 2018 | |
| dc.identifier.issn | 2572-4525 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/199611 | |
| dc.description.abstractEn | Deltaic and shallow marine sediments represent unique natural archives to study the evolution of surface coastal ocean water properties as compared to environmental changes in adjacent continents. Sea surface temperatures (SSTs) and higher plant biomarker records were generated from the Rhone and Var River deltaic sediments (NW Mediterranean Sea), and three sites in the South Adriatic Sea (Central/Eastern Mediterranean Sea), spanning all or part of the past three millennia. Because of the high sediment accumulation rates at all core sites, we were able to produce time series at decadal time scale. SSTs in the Gulf of Lion and the convection area of the South Adriatic Sea indicate similar cold mean values (around 17 °C) and pronounced cold spells, reflecting strong wind‐driven surface water heat loss. However, they differ in the rate of postindustrial warming, which is steeper in the Gulf of Lion. The three Adriatic Sea SST records are notably different reflecting different hydrological influence from nearshore to open sea sites. The compositional features of higher plant n‐alkanes in the Rhone and Var delta sediments and inferred vegetation types show differences consistent with the latitudinal extension of the drainage basins of both river streams. In the Adriatic Sea, both coastal and open sea sediments indicate enhanced land‐derived material over the past 500 years, which is not seen in the NW Mediterranean record. We suggest that increased erosion as the result of changes in land use practices is the most likely cause for this trend. | |
| dc.language.iso | EN | en_US |
| dc.title.en | Deltaic and Coastal Sediments as Recorders of Mediterranean Regional Climate and Human Impact Over the Past Three Millennia | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1029/2017PA003298 | en_US |
| dc.subject.hal | Planète et Univers [physics]/Sciences de la Terre/Climatologie | en_US |
| bordeaux.journal | Paleoceanography and Paleoclimatology | en_US |
| bordeaux.page | 579-593 | en_US |
| bordeaux.volume | 33 | en_US |
| bordeaux.hal.laboratories | EPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805 | en_US |
| bordeaux.issue | 6 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.team | SEDIM | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-02192660 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Paleoceanography%20and%20Paleoclimatology&rft.date=2018&rft.volume=33&rft.issue=6&rft.spage=579-593&rft.epage=579-593&rft.eissn=2572-4525&rft.issn=2572-4525&rft.au=JALALI,%20Bassem&SICRE,%20Marie-Alexandrine&KLEIN,%20Vincent&SCHMIDT,%20Sabine&LIRER,%20Fabrizio&rft.genre=article |
