(Table S08) Ichthyolith abundance in ODP Hole 120-748B

DOI

Ichthyolith counts (>38µm) and calculated ichthyolith accumulation rates determined in this study. Age was determined using oxygen isotope stratigraphies derived from benthic foraminifera after Mackensen and Ehrmann 1992 (Table 3) and adjusted to GTS 2012 (see Table S9, this study, doi:10.1594/PANGAEA.910675). Sediment dry bulk density was was obtained from JANUS Database - http://web.iodp.tamu.edu/janusweb/physprops/maddat.cgi?leg=120&site=748 and linearly interpolated between measurements. Variable vs. constant DBD does not make a significant difference in calcualations of IAR (See supplement to: Sibert et al. 2014).

Identifier
DOI https://doi.org/10.1594/PANGAEA.910674
Related Identifier https://doi.org/10.1594/PANGAEA.910379
Related Identifier https://doi.org/10.1016/0025-3227(92)90210-9
Related Identifier https://doi.org/10.1038/ngeo2227
Related Identifier https://doi.org/10.1038/s41561-020-0540-2
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.910674
Provenance
Creator Sibert, Elizabeth C (ORCID: 0000-0003-0577-864X); Zill, Michelle E ORCID logo; Frigyik, Ella T ORCID logo; Norris, Richard D ORCID logo
Publisher PANGAEA
Publication Year 2020
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 2184 data points
Discipline Earth System Research
Spatial Coverage (78.998 LON, -58.441 LAT); South Indian Ridge, South Indian Ocean
Temporal Coverage Begin 1988-03-14T07:30:00Z
Temporal Coverage End 1988-03-15T11:00:00Z