Browsing PANGAEA by Subject "2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit mass total organic carbon"

Now showing items 1-4 of 4

A first southern Lomonosov Ridge (Arctic Ocean) 60 ka IP25 sea-ice record.

Stein, Ruediger; Fahl, Kirsten (PANGAEA, 2012-11-29)

Here, we present a first (low-resolution) biomarker sea-ice proxy record from the High Arctic (southern Lomonosov Ridge), going back in time to about 60 ka (MIS 3 to MIS 1). Variable concentrations of the sea-ice diatom ...
Evidence for Holocene centennial variability in sea ice cover based on IP25 biomarker reconstruction in the southern Kara Sea (Arctic Ocean).

Hörner, Tanja; Stein, Ruediger; Fahl, Kirsten (PANGAEA, 2017-02-02)

The Holocene is characterized by the late Holocene cooling trend as well as by internal short-term centennial fluctuations. As Arctic sea ice acts as a significant component (amplifier) within the climate system, investigating ...
Sea ice variability in the subarctic North Pacific and adjacent Bering Sea during the past 25 ka: New insights from IP25 and Uk'37 proxy records.

Méheust, Marie; Stein, Ruediger; Fahl, Kirsten; Gersonde, Rainer (PANGAEA, 2018-04-03)
Sea-ice distribution in the modern Arctic Ocean: Biomarker records from trans-Arctic Ocean surface sediments.

Xiao, Xiaotong; Stein, Ruediger; Fahl, Kirsten; Müller, Juliane (PANGAEA, 2015-03-25)

Records of the spatial and temporal variability of Arctic Ocean sea ice are of significance for understanding the causes of the dramatic decrease in Arctic sea-ice cover of recent years. In this context, the newly developed ...

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