Sea-ice biomarkers, benthic and planktonic foraminiferal geochemistry, and benthic foraminiferal assemblage data from IODP Site U1343 between ~7 ka and 40 ka

The dataset compiles sea-ice biomarkers (IP25, HBI II, HBI III, Triene E, Brassicasterol, Campesterol, Cholesterol, β- sitosterol) together with benthic and planktonic foraminiferal geochemistry (U/Ca, Mn/Ca, U/Mn, Mg/Ca) and benthic foraminiferal assemblage counts from Integrated Ocean Drilling Pro...

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Bibliographic Details
Main Authors: Detlef, Henrieka, Sosdian, Sindia M, Belt, Simon T, Smik, Lukas, Lear, Caroline H, Kender, Sev, Pearce, Christof, Hall, Ian R
Format: Dataset
Language:English
Published: PANGAEA 2020
Subjects:
(9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene per unit sediment mass
(9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene per unit sediment mass
2,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene per unit sediment mass
2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment mass
24-Ethylcholest-5-en-3β-ol per unit sediment mass
24-Methylcholest-5-en-3beta-ol per unit sediment mass
24-Methylcholesta-5,22E-dien-3beta-ol per unit sediment mass
323-U1343
AGE
Bering Sea
Bering Sea Paleoceanography
Bulimina exilis
Cassidulinoides parkeriana
Cholesterol per unit sediment mass
Classification
COMPCORE
Composite Core
Counting
DEPTH
sediment/rock
Elphidium batialis
Epistominella pulchella
Exp323
Foraminifera
benthic
other
total
Gas chromatography - Mass spectrometry (GC-MS)
Globobulimina spp.
Integrated Ocean Drilling Program / International Ocean Discovery Program
IODP
Islandiella norcrossi
Joides Resolution
Manganese/Calcium ratio
Nonionella digitata
Nonionella labradorica
Phytoplankton biomarker Brassicasterol IP25 index
Phytoplankton biomarker C25 HBI (Z) triene IP25 index
Species
Uranium/Calcium ratio
Uranium/Manganese ratio
Uvigerina spp.
Valvulineria araucana
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.922398
https://doi.org/10.1594/PANGAEA.922398
Description
Summary:The dataset compiles sea-ice biomarkers (IP25, HBI II, HBI III, Triene E, Brassicasterol, Campesterol, Cholesterol, β- sitosterol) together with benthic and planktonic foraminiferal geochemistry (U/Ca, Mn/Ca, U/Mn, Mg/Ca) and benthic foraminiferal assemblage counts from Integrated Ocean Drilling Program Site U1343 in the eastern Bering Sea. The dataset covers the time range from 7.6-42 ka.

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