53 datasets found

These datasets describe sediment samples taken from the Batagay megaslump, located in Yana Uplands in northeastern Siberia. Most sediment samples were taken from the slump...

This dataset presents the fatty acid concentrations (range: n-C12 to n-C34) from 9 sediment samples which are given in µg/g sediment. Different fatty acid compounds were found:...

Paq: aquatic organic matter proxy based on n-alkanes.This dataset presents the alkane concentrations (range: n-C17 to n-C33) from 30 sediment samples which are given in µg/g...

This dataset presents biogeochemical parameters of 30 sediment samples. These parameters include total carbon (TC) content, total organic carbon (TOC) content (Vario TOC Cube...

n-alkane peak areas from GC-FID measurements. Compound specific hydrogen and carbon isotope measurements made using GC-IRMS. Samples taken from Auel Maar, Holzmaar, and...

We conducted a one-year long incubation experiment with sediment samples from the Barrow Peninsula (Utqiagvik, Alaska). In 2022 sediments were cored in two thermokarst lakes...

We conducted a one-year long incubation experiment with sediment samples from the Barrow Peninsula (Utqiagvik, Alaska). In 2022 sediments were cored in two thermokarst lakes...

This dataset provides counts of chironomid head capsules for the Lateglacial sediment sequence retrieved from Lake Hämelsee (Germany) in 2013. Counts per taxon are presented...

This dataset presents concentrations of long-chain n-alkanes (nC25–nC33) and derived molecular indices, including Carbon Preference Index (CPI), Average Chain Length (ACL), and...

This dataset includes compound-specific stable carbon isotope (δ¹³C) values of long-chain n-alkanes (nC27–nC33) from the Holocene marine sediment core MDBT 561, collected on the...

This dataset contains grain-size distribution, total organic carbon (TOC), and bulk stable carbon isotope (δ¹³C-bulk) measurements from the Holocene marine sediment core MDBT...

This dataset includes lipid biomarker data from a peat sequence (named NGBA19) collected at the NGaoundaba peat deposit in 2019. The NGaoundaba peat deposit is located in North...

Lipid isotope data from South Pacific Convergence Zone sediment cores collected from five freshwater lakes on Tetepare and Rendova Islands in Solomon Islands, and Thion Island...

Temperature reconstruction from Lake Towuti, Indonesia that spans the past 1-Myr with ~3-kyr resolution. The temperature reconstruction is based on the fractional abundances of...

Age model from Lake Towuti, Indonesia for the 1-Myr continuous lake sediment records. The age model includes radiocarbon ages, magnetic reversals, tephra correlations, 40Ar/39Ar...

Vegetation reconstruction from Lake Towuti, Indonesia that spans the past 1-Myr with ~3-kyr resolution. To reconstruct vegetation, we measured stable carbon isotopes of the leaf...

N-alkane chain lengths from Lake Towuti, Indonesia that spans the past 1-Myr with ~3-kyr resolution. Chain lengths were measured using a gas chromatography flame ionization...

N-alkane chain lengths from Lake Towuti, Indonesia that spans the past 1-Myr with ~3-kyr resolution. Chain lengths were measured using a gas chromatography flame ionization...

This dataset provides delta-Deuterium data for the Lateglacial sediment sequence retrieved from Lake Hämelsee (Germany) in 2013. Compound-specific hydrogen isotope ratios...

This dataset provides concentrations of n-alkanes for the Lateglacial sediment sequence retrieved from Lake Hämelsee (Germany) in 2013. Concentrations of n-alkanes (ug/g), the...