Mean sub-millennial AMOC strength in the North Atlantic during the Holocene

Dataset

DOI

This dataset includes estimates of mean sub-millennial AMOC strength in the North Atlantic, derived from combined sedimentary 231Pa/230Th data. Using AMOC–231Pa/230Th relationships from the Bern3D Earth system model, we converted the 231Pa/230Th ratios from all cores into a unified time series of past AMOC strength (expressed in Sverdrups, Sv), and applied a generalized additive model (GAM) fit for trend analysis.

Identifier
DOI	https://doi.org/10.1594/PANGAEA.980738
Related Identifier	IsPartOf https://doi.org/10.1594/PANGAEA.980736
Related Identifier	IsSupplementTo https://doi.org/10.1038/s41467-025-61793-z
Related Identifier	References https://doi.org/10.1594/PANGAEA.929721
Related Identifier	References https://doi.org/10.1029/2019PA003737
Related Identifier	References https://doi.org/10.1038/s41597-019-0173-8
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.980738

Provenance
Creator	Gerber, Lukas ; Lippold, Jörg ; Süfke, Finn ; Valk, Ole ; Testorf, Pierre; Ehnis, Manuel; Tautenhahn, Saskia; Max, Lars ; Chiessi, Cristiano Mazur ; Regelous, Marcel ; Szidat, Sönke ; Friedrich, Oliver ; Pöppelmeier, Frerk
Publisher	PANGAEA
Publication Year	2025
Funding Reference	Coordenação de Aperfeicoamento de Pessoal de Nível Superior https://doi.org/10.13039/501100002322 Crossref Funder ID 305285/2025-4 ; Coordenação de Aperfeicoamento de Pessoal de Nível Superior https://doi.org/10.13039/501100002322 Crossref Funder ID 406898/2022-7 ; Coordenação de Aperfeicoamento de Pessoal de Nível Superior https://doi.org/10.13039/501100002322 Crossref Funder ID 49558SM ; Coordenação de Aperfeicoamento de Pessoal de Nível Superior https://doi.org/10.13039/501100002322 Crossref Funder ID 8881.712022/2022-1 ; Deutsche Forschungsgemeinschaft, Bonn https://doi.org/10.13039/501100001659 Crossref Funder ID 277128673 https://gepris.dfg.de/gepris/projekt/277128673?context=projekt&task=showDetail&id=277128673 Quantitative Rekonstruktion der Ozeanzirkulation; European Commission https://doi.org/10.13039/501100000780 Crossref Funder ID 101023443 https://doi.org/10.3030/101023443 Comprehensive Climate Modeling of the Mid-Pleistocene Transition; Fundação de Amparo à Pesquisa do Estado de São Paulo https://doi.org/10.13039/501100001807 Crossref Funder ID 2018/15123–4
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	800 data points
Discipline	Earth System Research