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Highly branched isoprenoids and main sterols of sea ice algal communities in ...
A spring bloom of algae in or underneath sea ice provides a concentrated food source for aquatic grazers and contributes significantly to marine primary production in many... -
Relative proportions of sterols in Melosira assemblages, and subsequently iso...
During the AO2023-1 expedition (1-21 June 2023), Melosira assemblages were collected using a handpump at a sampling site in Fram Strait. In addition to performing physiological... -
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... -
Down-core geochemical data from Disko 2 lake sediment core (West Greenland) c...
Lake sediment samples were taken in April 2013 from the ice by drilling through lake ice and recovering an undisturbed core using a HON-Kajak sediment corer. Samples were... -
Total organic carbon, delta13C, biomarker, diatom distributions in sediment c...
In the light of rapidly diminishing sea ice cover in the Arctic during the present atmospheric warming, it is imperative to study the distribution of sea ice in the past in... -
Biomarker data in TOC from the (sub)Arctic
This dataset has no description
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Biomarker data in sediments from the (sub)Arctic
This dataset has no description
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Biomarker distributions at the Last Glacial Maximum (LGM)
Note that '' and '*' denote the LGM time slice identified based on age models published in Nørgaard-Pedersen et al. (2003) and Bazhenova (2012) and Jang et al. (2013),... -
Biomarker distributions in sediment core PS72/410-2
This dataset has no description
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Biomarker distributions in sediment core PS72/340-5
This dataset has no description
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Biomarker distributions in sediment core PS2446-4
This dataset has no description
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Biomarker distributions in sediment core PS2206-4
This dataset has no description
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Biomarker distributions in sediment core PS2185-4
This dataset has no description
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Biomarker distributions in sediment core PS2170-4
This dataset has no description
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Biomarker distributions in sediment core PS2163-1
This dataset has no description
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Lipid biomarkers, siliceous microfossil assemblages, biogenic silica and carb...
We analysed IODP Expedition 341 Site U1417 to understand the palaeoceanography in the Gulf of Alaska across the Pliocene and early Pleistocene (4-1.7 Ma). The data submitted... -
Biomarker records in sediment core MD99-2272 from North of Iceland Shelf
We present a sea-ice record back to 15 ka (cal. ka BP) based on the sea-ice biomarker IP25, phytoplankton biomarker brassicasterol and terrestrial biomarker long-chain... -
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 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,...
