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Carbon, nitrogen and δ13C data from sediment core PS2458-4, Laptev Sea, Arcti...
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The dataset... -
Bulk organic carbon radiocarbon analysis F14C from sediment core PS2458-4, La...
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The dataset... -
Compound specific radiocarbon analysis F14C from sediment core PS2458-4, Lapt...
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The dataset... -
GDGTs from sediment core PS2458-4, Laptev Sea, Arctic Ocean
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The dataset... -
Lignin phenols from sediment core PS2458-4, Laptev Sea, Arctic Ocean
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The dataset... -
N-alkanoic acids from sediment core PS2458-4, Laptev Sea, Arctic Ocean
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The dataset... -
Foraminifera radiocarbon ages from sediment core PS2458-4, Laptev Sea, Arctic...
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The datasets... -
Foraminifera radiocarbon ages, bulk organic carbon and compound specific rad...
These data have been obtained from core PS2458-4 (78°10.0'N, 133°23.9'E; 983 m). The core was retrieved in 1993 from the eastern Laptev Sea continental margin. The datasets... -
Age-depth profile from a 2.5D model of the Beyond EPICA ice core drill site a...
We used a 2.5D inverse model constrained by radar horizons to find the age-depth profile at the European Beyond EPICA - Oldest Ice project drill site (BELDC; 75.29917 °S,... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
A new helium isotope recored of the Paleocene-Eocene Thermal Maximum from ODP...
The Paleocene-Eocene Thermal Maximum (PETM; around 56 Ma ago) is arguably the most intensively studied event of rapid greenhouse warming of the geological past. The duration and... -
Age-depth models for various sites on the Peru continental margin
This dataset provides age-depth relationships and age models for sites at the Peru continental margin, based on various radiometric, biostratigraphic and lithostratigraphic... -
Bayesian Modelling of the composite profile HZM19
Conducted using Bacon (version 4.1.1) for the R programming software. Model A: based on C-14 only; Model B: based on radiocarbon, parameter settings derived from information of... -
Lead-210 measurements of the composite profile HZM19
31 samples were sampled with a thickness of 2 cm. Activity of total Pb-210 was determined indirectly by measuring Po-210 using alpha spectrometry. Activities were measured using... -
Varve chronology of the composite profile HZM19
Based on 43 predefined marker layers and 41 radiocarbon sampling positions with their specific VT-99 age and error, then lineary interpolated. Technical gap from 10859 to 10989 mm. -
Cs-137 activity of the composite profile HZM19
47 samples were sampled with a thickness of 2 cm. The activity of Cs-137 was determined directly by gamma-ray spectrometry from freeze-dried and homogenized samples. Gamma...
