Major and trace elemental concentration from sediment core EW0408-87JC and IODP Site 341-U1418 in abyssal-water depth from the Gulf of Alaska, Northeast Pacific

DOI

Here we report the sediment major and trace element geochemistry at two water depths in the Gulf of Alaska, Northeast Pacific, spanning the last ~50 kyr. These data were used to reconstruct past ocean deoxygenation and regional volcanism. Site EW0408-87JC and co-located IODP Site 341- U1418 are from the abyssal depth (3680 m). Elemental concentration data were collected using ICP-MS and ICP-OES at Oregon State University.

Identifier
DOI https://doi.org/10.1594/PANGAEA.947052
Related Identifier IsSupplementTo https://doi.org/10.1038/s41586-022-05267-y
Related Identifier References https://doi.org/10.1594/PANGAEA.947051
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.947052
Provenance
Creator Du, Jianghui ORCID logo; Mix, Alan C ORCID logo; Haley, Brian A ORCID logo; Belanger, Christina L ORCID logo; Sharon
Publisher PANGAEA
Publication Year 2022
Funding Reference European Commission https://doi.org/10.13039/501100000780 Crossref Funder ID 891489 https://doi.org/10.3030/891489 The critical role of sedimentary trace element fluxes in ocean biogeochemistry; National Science Foundation https://doi.org/10.13039/100000001 Crossref Funder ID 1502754 https://www.nsf.gov/awardsearch/show-award/?AWD_ID=1502754&HistoricalAwards=false Collaborative Research: Distinguishing the drivers of benthic foraminiferal faunal change to improve mechanistic interpretations of abrupt hypoxic events in the North Pacific; National Science Foundation https://doi.org/10.13039/100000001 Crossref Funder ID 1801511 https://www.nsf.gov/awardsearch/show-award/?AWD_ID=1801511&HistoricalAwards=false Collaborative Research: Distinguishing the drivers of benthic foraminiferal faunal change to improve mechanistic interpretations of abrupt hypoxic events in the North Pacific
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 380 data points
Discipline Earth System Research
Spatial Coverage (-144.501W, 58.770S, -144.493E, 58.777N)