23,147 datasets found

In July 2022 within the framework of an Alfred-Wegener-Institute-managed expedition and the Nunataryuk project, sediment core YC22_MR_8 was taken off the coast of Herschel...

We present data on bulk density, inorganic geochemistry (Ti, Ca, Al, Mn, and Fe), pollen (Quercus, Moraceae, Pinus, tropicality index), and sediment geochemistry (TOC, TN,...

We present data on bulk density, inorganic geochemistry (Ti, Ca, Al, Mn, and Fe), pollen (Quercus, Moraceae, Pinus, tropicality index), and sediment geochemistry (TOC, TN,...

Samples were collected in the surface ocean of the South East Pacific Ocean in subtropical, and sub-Antarctic water masses, above the Chatham Rise (NZ) and at the entrance of...

The reactivity and isotope fractionation of Ni is strongly influenced by biological and redox-related processes in the ocean, giving the isotope system (expressed as δ60 Ni)...

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...

This dataset presents major and trace element concentrations of glass shards from tephra deposits of the Atitlán caldera in Guatemala, Central America. Major element...

This dataset encompasses data derived from two temperature incubation experiments aboard the RV Polarstern, using a unicellular microbial community collected from different...

This data set describes the Dissolved Inorganic Carbon (DIC), Total Alkalinity (TA), and dissolved Major and Minor Ion (Chloride, Sulphate, Calcium, Magnesium, Sodium,...

Solid-phase samples were collected onboard (RV Heincke expedition HE443) using cut-off syringes. The MUC was sliced and sampled. For sampling the GC, small windows were drilled...

The grain size of sediments was determined with a Cilas 1180 laser-diffraction particle analyzer (range 0.04–2500 μm) and the mean grain size was calculated. The surface area...

The dataset consists of measurements of weathering indicators according to earthworm presence and survival. Data was collected within the BAM! project (Bio-Accelerated Mineral...

This data set contains the data for 1,571 soil samples from Arctic river deltas including %organic carbon, %nitrogen, bulk density, water/ice content and calculated carbon and...

This data set describes the soil core and sample characteristics from soil cores collected in the Noatak (67.03 N; -162.45 E), Kobuk (66.79 N; -161.37 E), and Selawik (66.58 N;...

Adult copepods of Acartia tonsa were fed with Alexandrium pseudogonyaulax producing goniodomin A (GDA) for a week and the intracellular GDA content of A. tonsa was determined....

Here we present new and shipboard calcium carbonate weight percent and mass accumulation rates in discrete samples from ODP 883B. 71 accelerated solvent extractor sample...

Here we present dissolved oxygen estimates from benthic foraminiferal assemblage data in discrete samples from ODP site 883. Benthic faunal assemblage data from Dowsett and...

Secondary Standards of Cannetto Lami Lava, Lipari and BCR-2Ga for major element oxide tephra glass analyses obtained across the period 750-940 CE. Data was obtained using...

Raw major element oxide data for volcanic events analysed from two proximal sites from Iceland across the period 750-940 CE. Tephra (ash) samples were taken from soil outcrops...

Raw major element oxide data for volcanic events analysed from B19 [78.00°N/36.40°W], TUNU2013 [78.04°N/33.88°W], and RECAP [71.3°N/26.7°W] ice cores (Greenland) across the...