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Biomarker analyses and accumulation rates of sediment core PS2641-4
For the calculation of the PBIP25 and PDIP25 indices mean accumulation rates of the respective biomarkers and the following concentration balance factors were used: 0.0122 for... -
Biomarker analyses and accumulation rates of sediment core MSM05/5_712-2
For the calculation of the PBIP25 and PDIP25 indices mean accumulation rates of the respective biomarkers and the following concentration balance factors were used: 0.0089 for... -
Organic geochemical parameters (biomarker) in sediment trap PS2756-1
This dataset has no description
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Organic geochemical parameters (biomarker) in sediment core PS2458-4
This dataset has no description
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Biomarkers, total organic carbon and planktonic foraminifera abundances in gr...
Holocene sea ice and marine productivity reconstructions based on a sediment core from the northeast Scotian Shelf. The gravity core MSM101_44-3 was retieived during R/V Maria... -
Biomarker results from the eastern Fram Strait between 40 and 33.5 ka b2k
We present a biomarker dataset from marine sediment core MD99-2304, retrieved from the eastern Fram Strait (77°37'15.6N, 9°56'54E) at a water depth of 1348 m. The core was... -
Updated biomarker results from the central Norwegian Sea (MD95-2010) 32-41 ka
This updated biomarker record is related to the work of Sadatzki et al. (2020). Four sediment samples (799, 801, 804, 807.5 cm) from core MD95-2010 which was retrieved from the... -
Biomarker record of sediment core MSM44_353-3
Arctic sea ice is a critical component of the climate system, known to influence ocean circulation, earth's albedo, and ocean-atmosphere heat and gas exchange. Current... -
Late glacial and deglacial age model and biomarker analyses of sediment core ...
The transition from last glacial to deglacial and subsequently to modern interglacial climate conditions was accompanied by abrupt shifts in the palaeoceanographic setting in... -
Biomarker distributions in surface sediments from the Central Arctic Ocean an...
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... -
Biomarker distributions in sediment core PS2767-4
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).... -
Biomarker distributions in surface sediments from the Kara and Laptev Seas (A...
Studies of spatial and temporal changes in modern and past sea-ice occurrence may help to understand the processes controlling the recent decrease in Arctic sea-ice cover. Here,... -
Biomarker proxies on ODP Holes 151-912A and 151-912B
A novel and promising biomarker proxy for reconstruction of Arctic sea ice conditions was developed and is based on the determination of a highly branched isoprenoid with 25... -
Organic marker compounds in surface sediments from the Nordic Seas
Organic geochemical analyses of marine surface sediments from the continental margins of East Greenland and West Spitsbergen provide for a biomarker-based estimate of recent sea... -
Biomarkers from sediment core CAGE19-3-KH14-GPC02 (140-90 ka)
The dataset includes biomarkers (IP25, Brassicasterol, Campesterol, Dinosterol and Sitosterol reported in µg/gTOC and µg/g sediment, the PIP25 index for semi-quantitative sea... -
Biomarker data in sediments from the (sub)Arctic
This dataset has no description
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Biomarker of sediment core OCE2019-HR7-GC
This dataset has no description
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Environmental data from surface samples across Baffin Bay, Labrador Sea and D...
Surface samples from 10 sites were collected at continental slop depths in Baffin Bay, Davis Strait and the Labrador Sea as part of the AR2307 cruise in summer 2023. Surface... -
Sea-ice biomarkers, benthic and planktonic foraminiferal geochemistry, and be...
The dataset compiles sea-ice biomarkers (IP25, HBI II, HBI III, Triene E, Brassicasterol, Campesterol, Cholesterol, β- sitosterol) together with benthic and planktonic... -
Sea-ice biomarkers, benthic and planktonic foraminiferal geochemistry, and be...
The dataset compiles sea-ice biomarkers (IP25, HBI II, HBI III, Triene E, Brassicasterol, Campesterol, Cholesterol, β- sitosterol) together with benthic and planktonic...
