885 datasets found

The 234Th–238U disequilibrium technique has been widely used to estimate the amount of particulate organic carbon (POC) exported from surface ocean layers to the deep sea. This...

This dataset contains geochemical measurements from surface sediments collected across the Arctic Ocean, including the Kara Sea, Laptev Sea, and Eurasian Basin. It includes...

This in situ data set of absorption coefficients by phytoplankton at the first eight Ocean Land Colour Imager (OLCI) bands (centred at 400 nm 412.5 nm, 442.5 nm, 490 nm, 510 nm,...

This in situ data set of absorption coefficients by non-water components at the first eight Ocean Land Colour Imager (OLCI) bands (centred at 400 nm 412.5 nm, 442.5 nm, 490 nm,...

This in situ data set of absorption coefficients by coloured dissolved organic matter at band centred at 442.5 nm (aCDOM(443)), note: for brevity the band is named 443) consists...

This data set of absorption coefficients by coloured detrital and dissolved organic matter at the first eight Ocean Land Colour Imager (OLCI) bands (centred at 400 nm 412.5 nm,...

The present dataset provides depth profiles of the carbonate system parameters determined on water bottle samples collected alongside the CTD casts during PS111 covering...

Seawater stable isotopes, namely hydrogen and oxygen isotopic composition, were measured from samples taken along the transect A13.5 in the southeastern Atlantic Ocean on the...

High-resolution atmospheric methane (CH4) records derived from the European Project for Ice Coring in Antarctica (EPICA) Dome C ice core covering Marine Isotope Stage (MIS) 8a -...

High-resolution atmospheric carbon dioxide (CO2) records derived from the European Project for Ice Coring in Antarctica (EPICA) Dome C ice core covering Marine Isotope Stage...

This paleomagnetic stack was built using cores AMD1902-10GC (data available in PANGAEA, Girard et al., 2024), cores OD1507-04GC, OD1507-41GC, OD1507-40TC (data available in...

The Errina fissurata coral specimens for this study were collected aboard the U.S. Antarctic Program expedition NBP07-01 near Cape Adare in the western Ross Sea. Seamounts on...

This dataset includes solid-phase porosities, grain sizes (D10, D50 and mud contents), total organic carbon (TOC) contents, 210Pbxs activities and 137Cs activities (both with...

Sediment cores and pore water cores were taken in the Skagerrak and North Sea with a multicorer on cruise AL557 (June 2021). The sediment cores were sliced onboard into 1 cm...

Aragonite undersaturation (Ωar < 1) events are projected to rapidly increase in frequency and duration in the Antarctic Weddell Sea by 2050 due to uptake of increasing...

This project aims to acquire airborne data with AWI's UWB (ultrawideband) ice-penetrating radar to extend the knowledge of detailed subglacial topography downstream of the...

Depth sections of two short sediment cores were analyzed in the Radioactivity measurements Laboratory at the University of Bremen by gamma spectrometry to determine the...

This dataset comprises radon concentrations emanated from four polymetallic nodules of different sizes from the CCZ. The nodules were collected in the framework of the European...

Offshore wind energy is a steadily growing sector contributing to the worldwide energy production. The impact of these offshore constructions on the marine environment, however,...

Here we present the triple isotopic composition of atmospheric oxygen (Δ17O of O2) measured from EPICA Dome C (EDC) ice core, Antarctica, over 58.0-150.0, 233.2-238.1, and...