Late Cretaceous benthic foraminiferal counts at Shatsky Rise

This dataset contains benthic foraminiferal population counts for ODP Leg 198, Sites 1209 and 1210 at Shatsky Rise (NW Pacific Ocean) from the late Campanian to early Danian. Other biogenic information includes inoceramid prism counts and ostracod counts. A minimum of 300 benthic specimens on the greater than 125 µm size fraction, along with other biogenics in the sample, were picked for a given split of the sample. The purpose of this dataset is so the assemblage record can be compared to stable carbon and oxygen isotopes as well as neodymium isotopes from the region to assess the relationship between changes in water mass properties and benthic foraminifera. This is done by using an R-package where Q-mode cluster analysis is applied to the percent abundance of benthic species that looks at the relationship of species among the samples.

Data and Resources

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Cite this as

Dameron, Serena, Leckie, R Mark, MacLeod, Kenneth G (2024). Dataset: Late Cretaceous benthic foraminiferal counts at Shatsky Rise. https://doi.org/10.1594/PANGAEA.965592

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Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.pangaea.de/10.1594/PANGAEA.965592
Author Dameron, Serena
Given Name Serena
Family Name Dameron
More Authors
Leckie, R Mark
MacLeod, Kenneth G
Resource Type text/tab-separated-values - filename: 198-1209_198-1210_benth_foram
Subject Areas
Name: BiologicalClassification

Name: Paleontology

Related Identifiers
Title: Benthic Foraminiferal Assemblages and Deep-Sea Water Masses: A View from the Maastrichtian of Shatsky Rise, Northwest Pacific
Type: DOI
Relation: References
Source: Paleoceanography and Paleoclimatology
Authors: Dameron Serena , Leckie R Mark , MacLeod Kenneth G .