448 datasets found

Ocean alkalinity enhancement (OAE) is a marine carbon dioxide removal (mCDR) with the potential to remove atmospheric CO2 and increase the ocean's buffering capacity. Thus, it...

This dataset contains temperature, salinity, fluorescence, and dissolved oxygen measurements collected from 2020 to 2024 in the Northern Antarctic Peninsula and vicinity,...

In the framework of research on impacts of trawling in the western Baltic Sea (DAM pilot mission MGF Baltic Sea), we measured the depth distribution of chlorophyll-a in order to...

This dataset contains geographic coordinates (latitude, longitude in decimal degrees), water depth (m), calcium carbonate content (CaCO₃, %), and total organic carbon content...

During expedition ARK XIIIl3, a total of 22 geological coring stations were carried out. All coring positions were carefully selected based on PARASOUND profiling. The main...

During expedition ARK XIIIl3, a total of 22 geological coring stations were carried out. All coring positions were carefully selected based on PARASOUND profiling. The main...

Geological sampling and coring was one of the major topics of Polarstern during ARK-VIIIl3 of ARCTIC'91. There had been two major approaches (i) to recover undisturbed surface...

Geological sampling and coring was one of the major topics of Polarstern during ARK-VIIIl3 of ARCTIC'91. There had been two major approaches (i) to recover undisturbed surface...

During expedition ARK-II/4, we recovered Poston Corer PS1235-2 in the Fram Strait with a length of 11.5 m.

During expedition ARK-II/4, we recovered Giant Box Corer PS1235-1 in the Fram Strait with a length of 0.4 m.

The Eurasian Basin of the Arctic Ocean has a number of unique geological and geophysical properties compared to other young basins of the world ocean. Several long sediment...

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...

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...

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...

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

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...

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...

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...

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