Concentration and accumulation rates of alkenone, relative abundance of C37:4, and SST calculation based on the alkenone concentration of sediment core MSM12/2-05-01 ...

This dataset includes concentration and accumulation rates of alkenone, the percentage of C37:4, and SST calculation based on the alkenone concentration of Core MSM12/2-05-01 from the eastern Labrador Sea. Here, we show the records representing the last 50 ka. The total alkenone content, %C37:4, and...

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Bibliographic Details
Main Authors: You, Defang, Stein, Ruediger, Fahl, Kirsten, Schefuß, Enno
Format: Dataset
Language:unknown
Published: PANGAEA 2024
Subjects:
Biomarkers
Coarse fraction
Foraminifera
Ice Sheet
Irminger Current
Labrador Sea
Sea surface
XRF
DEPTH, sediment/rock
AGE
Alkenone, per unit mass total organic carbon
Accumulation rate, alkenones
Alkenone, C374
Sea surface temperature, summer
Gravity corer
Gas chromatography - Flame Ionization Detection GC-FID
Calculated
Calculated from UK37 Filippova et al., 2016
MSM12/2
Maria S. Merian
Online Access:https://dx.doi.org/10.1594/pangaea.965376
https://doi.pangaea.de/10.1594/PANGAEA.965376
Description
Summary:This dataset includes concentration and accumulation rates of alkenone, the percentage of C37:4, and SST calculation based on the alkenone concentration of Core MSM12/2-05-01 from the eastern Labrador Sea. Here, we show the records representing the last 50 ka. The total alkenone content, %C37:4, and SSTs indicate open-water phytoplankton productivity, meltwater inflow, and sea surface temperatures, respectively. ...

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