-
Multiproxy dataset from Lake Bolshoe Toko, Siberia (PG2208)
We conducted field work at Lake Bolshoe Toko in the first week of April 2013 as part of the expedition “Yakutia 2013” as a joint campaign of the North Eastern Federal State... -
Geology datasets in North America, Greenland and surrounding areas for use wi...
This archive contains data files for the sediment properties (distribution and grain size) and bedrock geology for the areas covered by North American ice sheets (including... -
HS-1 Experiments by MPIESM Model on the basis of Mistral Machine in Hamburg
database_Fig1:AMOC_index (AMOC strength, Sv)IMDtoDeep_density_anomalies (Density anomalies, kg/m^3)MLD_timeseries (Mixed layer depth anomalies, m)NPIW_index (NPIW strength,... -
Marine radiocarbon reservoir ages simulated for IntCal20, link to model resul...
Beyond ~13.9 cal kBP, the IntCal19 radiocarbon calibration curve is based upon combining data across a range of different archives including corals and planktic foraminifera. In... -
MPI-ESM-wiso simulations data for preindustrial and mid-Holocene conditions
We present here the first results, for the preindustrial and mid-Holocene climatological periods, of the newly developed isotope-enhanced version of the fully coupled Earth... -
Orbitally forced simulated surface air temperature of the last 1,000,000 years
We provide a climatic data set of the history of annual mean surface air temperature (SAT) over the last 1,000,000 years. The SAT (i.e. the temperature at 2 meter height above... -
Glacial Ocean Map (GLOMAP)
We present a climatology of the near-sea-surface temperature (NSST) anomaly and the sea-ice extent during the Last Glacial Maximum (LGM, 23,000-19,000 years before present)... -
Carbon cycle simulations results and estimates of the 14C production rate ove...
This data set contains carbon cycle simulations results and estimates of the 14C production rate Q over the last 55,000 years, as well as some not yet online available... -
Model output of stepwise glacial-interglacial atmospheric pCO2 change
In this study, we used MITgcm-REcoM2 to simulate the stepwise glacial-interglacial atmospheric pCO2 change. A general description of the model can be found in the supporting... -
Grain size composition of sediment core PG2208
Before conducting grain-size analysis, we treated 36 samples with hydrogen peroxide (30%), set on a platform shaker for 4–5 weeks to remove organic matter, while keeping the pH... -
Age determination of sediment core PG2208
To gain a composite core record for core PG2208 (Figure 1) we used XRF data, i.e., Sr, to correlate overlapping parts of retrieved sections resulting in 367 cm in total. For... -
Mineral composition of sediment core PG2208
To analyze the mineralogical composition of sediments we freeze-dried and milled 19 samples for X-ray diffractometry (XRD) using a PHILIPS PW1820 goniometer (40 kV, 40 mA, from... -
Organic geochemistry of sediment core PG2208
To gain information on organic matter variability we analyzed 204 samples for total carbon (TC) and nitrogen (N), 190 samples for total organic carbon (TOC), 45 samples for... -
World Atlas of late Quaternary Foraminiferal Oxygen and Carbon Isotope Ratios...
The atlas contains a collection of 2,106 published and previously unpublished downcore stable isotope records of various planktonic and benthic species of foraminifera from... -
Elemental composition of sediment core PG2208
Core sections were opened alongside and cut into halves of which one was used for non-destructive XRF scanning and back-up material, while the other one was subsampled for... -
Mono-specific non-polar stacks of d13C and d18O from the planktic foraminifer...
We compiled new 160 kyr-long mono-specific stacks of changes in both δ13C and δ18O from either the planktic foraminifera G. ruber (rub) or T. sacculifer (sac) from 112 and 40...