Hemidiscus karstenii (Hk) and Fragilariopsis kerguelensis (Fk) abundances and biometry of sediment core DCR-1PC

This dataset contains Hemidiscus karstenii (Hk) and Fragilariopsis kerguelensis (Fk) relative abundances (RA in % of the total diatom assemblages) and absolute abundances (AA in millions of valve per gram of dry sediment) versus depth and age.Hk and Fk biometry versus depth and age are also included...

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Bibliographic Details
Main Authors: Crosta, Xavier, Shukla, Sunil
Format: Dataset
Language:English
Published: PANGAEA - Data Publisher for Earth & Environmental Science 2020
Subjects:
Biometry
diatoms
Late Quaternary
Southern Ocean
temperatures
DEPTH, sediment/rock
AGE
Hemidiscus karstenii
Fragilariopsis kerguelensis
Hemidiscus karstenii valve, length, average
Hemidiscus karstenii valve, length, standard deviation
Fragilariopsis kerguelensis valve, length, average
Fragilariopsis kerguelensis valve, length, standard deviation
Piston corer
Online Access:https://dx.doi.org/10.1594/pangaea.913652
https://doi.pangaea.de/10.1594/PANGAEA.913652
Description
Summary:This dataset contains Hemidiscus karstenii (Hk) and Fragilariopsis kerguelensis (Fk) relative abundances (RA in % of the total diatom assemblages) and absolute abundances (AA in millions of valve per gram of dry sediment) versus depth and age.Hk and Fk biometry versus depth and age are also included. For each depth, mean length results from measurements of 100 different and complete valves of both Hk and Fk on which within-sample standard deviations were calculated.

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