Benthic foraminifera oxygen index of ODP Site 145-883


Here we present dissolved oxygen estimates from benthic foraminiferal assemblage data in discrete samples from ODP site 883. Benthic faunal assemblage data from Dowsett and Ishman (1995) were used to calculate dissolved oxygen using the enhanced benthic foraminiferal oxygen index of Kranner et al. (2022). Species and genera were classified as oxic, suboxic, or hypoxic indicators based on the Kranner et al. (2022) classification scheme. Where species counted by Dowsett and Ishman (1995) were not classified by Kranner et al. (2022) but other members of the same genera were, the classification of those catalogued species was used. Where genera counted by Dowsett and Ishman (1992) were not classified by Kranner et al. (2022) (e.g., Globoscassidulina subglobosa and Laticarinina pauperata), the classifications assigned by Kaiho et al. (1994) were used.

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Related Identifier<0719:BFDOIA>2.3.CO
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Metadata Access
Creator Novak, Joseph B ORCID logo; Caballero-Gill, Rocio P; Rose, Rebecca; Herbert, Timothy D ORCID logo; Dowsett, Harry J ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference National Science Foundation Crossref Funder ID 1459280 A New View of Pliocene Glaciations; National Science Foundation Crossref Funder ID 1545859 PIRE: DUST stimulated drawn-down of atmospheric CO2 as a trigger for Northern Hemisphere Glaciation; National Science Foundation Crossref Funder ID 1602331 Collaborative Research: Did the SE Pacific Gyre become a Hot Spot for N2 Fixation during Dusty Glacial Conditions?
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints);
OpenAccess false
Resource Type Dataset
Format text/tab-separated-values
Size 2867 data points
Discipline Earth System Research
Spatial Coverage (167.769 LON, 51.199 LAT); North Pacific Ocean
Temporal Coverage Begin 1992-08-09T09:40:00Z
Temporal Coverage End 1992-08-12T09:00:00Z