Dataset - B2FIND

Photos of sediment core PS70/358-4

Geological sampling during Polarstern Expedition ARK-XXII/2 was performed in two areas on the northern Kara Sea continental margin, along a transect from the Kara Sea across the...

Photos of sediment core PS70/358-3

Geological sampling during Polarstern Expedition ARK-XXII/2 was performed in two areas on the northern Kara Sea continental margin, along a transect from the Kara Sea across the...

Sea ice density and salinity profiles measured during RV POLARSTERN cruise PS149

During the Polarstern cruise PS149 from July 2025 to August 2025 in the Atlantic part of the Arctic Ocean, ice core samples were obtained with a 9 cm Kovacs corer during 30 ice...

Documentation of sub-ice shelf sediment core EIS_8f

Sub-ice shelf core from the Sub-EIS-Obs campaign 2018/2019 retrieved beneath the Ekström ice Shelf, Western Dronning Maud Land, East Antarctica.

Documentation of sediment core PS128_8-1

Reliable knowledge about the maximum extent of the grounding line during the Last Glacial Maximum (LGM) some 20,000 years ago and its subsequent inland retreat is particularly...

Documentation of sediment core PS128_5-1

Reliable knowledge about the maximum extent of the grounding line during the Last Glacial Maximum (LGM) some 20,000 years ago and its subsequent inland retreat is particularly...

Documentation of sediment core PS128_10-1

Reliable knowledge about the maximum extent of the grounding line during the Last Glacial Maximum (LGM) some 20,000 years ago and its subsequent inland retreat is particularly...

First- and second-year sea-ice salinity from the coring sites during the CONT...

Sea-ice salinity, temperature, density, thickness, and draft were measured during surveys at coring sites of the CONTRASTS expedition, with three to four sampling events...

First- and second-year sea-ice density from the coring sites during the CONTR...

Sea-ice salinity, temperature, density, thickness, and draft were measured during surveys at coring sites of the CONTRASTS expedition, with three to four sampling events...

Sea ice density and salinity profiles measured during RV POLARSTERN cruise PS144

During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean ice core samples were obtained with a 9 cm Kovacs corer during 10 ice stations....

Planktic foraminiferal stable oxygen isotope ratios (δ¹⁸O) at IODP Site 383-U...

This dataset presents stable oxygen isotope ratios measured on the planktic foraminifer Globigerina bulloides at International Ocean Discovery Program Site U1540 (55° 8.47ʹ S,...

Benthic and planktic foraminiferal stable carbon isotope ratios (δ¹³C) at IOD...

This dataset presents stable carbon isotope ratios measured on the benthic foraminifera Cibicidoides wuellerstorfi and Cibicides kullenbergi and on the planktic foraminifera...

Potentially harmful microalgae in Kenya's coastal waters: species composition...

This dataset compiles species-resolved cell abundances (cells L⁻¹) of potentially harmful microalgae (PHM) from 29 sampling events, during low tides, across ~260 km of Kenya's...

Stable water isotopes of ice cores and firn cores of the Russian High Arctic ...

The present study was conducted during the Arctic Century 2021 Expedition, which took place from 5 August to 6 September 2021 with the icebreaker RV "Akademik Tryoshnikov" and...

CTD bottle data during RV SONNE cruise SO301 at Kairei Vent Site

This dataset contains aggregated CTD (conductivity, temperature, depth probe) data corresponding to bottle closures for water sampling for stations conducted during the cruise...