Neodymium isotopes records from western flank of Sicily channel since the last deglaciation

DOI

In this work we present a continuous record of quantitative estimations of eastern-western E-W Med water exchange since the last deglaciation, including the YD and the S1 events. Estimations are based on neodymium isotope (εNd) measurements on planktic foraminifera Fe-Mn crusts. We use a sediment core NDT-6-2016 collected during the Next Data expedition (CNR-URANIA R/V, Date/Time : 2016-06-25T05:19:44) in the transition area between the W-Sicily channel and the southern Tyrrhenian Sea (38°0'26,60'' N and 11°47'44,84''E) at 1066 m of water depth. The core depth is below the present-day interphase between WMDW and the EMSW outflowing through the Strait of Sicily, thus a suitable location to evaluate changes in the intermediate-deep water exchange between the two main Mediterranean sub-basins.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.960101
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.960101
Provenance
Creator Trias-Navarro, Sergio; Pena, Leopoldo D ORCID logo; de la Fuente, Maria ORCID logo; Paredes, Eduardo; Garcia-Solsona, Ester; Frigola, Jaime ORCID logo; Català, Albert ORCID logo; Caruso, Antonio ORCID logo; Lirer, Fabrizio; Haghipour, Negar; Pérez-Asensio, José N ORCID logo; Cacho, Isabel ORCID logo
Publisher PANGAEA
Publication Year 2024
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Bundled Publication of Datasets; Collection
Format application/zip
Size 5 datasets
Discipline Earth System Research
Spatial Coverage (11.796 LON, 38.007 LAT); Sicily Channel