122 datasets found

Ecophysiological studies looking at the combined effects of ocean acidification (OA) and iron (Fe) availability on Southern Ocean (SO) phytoplankton are still limited. To gain a...

This data set comprises radiogenic neodymium (Nd) isotope signatures of past deep water masses and detrital matter in the Early Cretaceous (Barremian-Albian) South Atlantic...

This data set includes the minimal data necessary to reproduce the findings of Nissen et al. (2022). Output of model simulations with the global ocean biogeochemical model...

Antarctic sea ice forms a critical part of the Southern Ocean and global climate system. The behaviour of Antarctic sea ice throughout the last glacial-interglacial (G-IG) cycle...

Zr/Rb and K/Ca elemental x-ray fluorescence ratios from four marine Kasten cores recovered from the continental rise of central Wilkes Land, East Antarctica.

Neodymium and strontium isotope compositions from four marine Kasten cores recovered from the continental rise of central Wilkes Land, East Antarctica. Empty cells = n.d.

Contrasting models predict two different climate change scenarios for the Southern Ocean (SO), forecasting either less or stronger vertical mixing of the water column. To...

Contrasting models predict two different climate change scenarios for the Southern Ocean (SO), forecasting either less or stronger vertical mixing of the water column. To...

The dataset provides information about the microplastic contamination in subsurface water samples pumped from a depth of ∼11.2 m in the Weddell Sea, Antarctica. Samples (n = 79)...

The dataset provides information about the microplastic contamination in surface waters of the Weddell Sea, Antarctica. Samples (n = 34) were collected during two expeditions on...

Southern Ocean marine sediments provide an important archive of Quaternary glacial-interglacial climate changes. Sea surface temperature (SST) reconstructions in the Southern...

Southern Ocean marine sediments provide an important archive of Quaternary glacial-interglacial climate changes. Sea surface temperature (SST) reconstructions in the Southern...

Marine Isotope Stage (MIS) 5e is the latest period when global atmospheric temperatures were warmer than present and global sea levels were higher than present. Environmental...

This dataset summarizes allometric measurements on zooplankton and nekton species performed in the framework of the Dutch and German ICEFLUX projects. Measurements were...

Neodymium isotope data measured on mixed species of uncleaned planktic foraminifera, planktic (G. bulloides) and benthic (C. kullenbergi) stable carbon and oxygen isotopes, mean...

Around the Antarctic Peninsula (North-Western Weddell Sea, Bransfield Strait, Drake Passage) sediment samples were collected with a MUC6 multicorer. Cores were subsampled for...

This dataset includes the relative abundances of coccolith species identified with a scanning electron microscope from surface sediment samples samples with a Multicorer during...

Around the Antarctic Peninsula (North-Western Weddell Sea, Bransfield Strait, Drake Passage) water samples for measurements of chlorophyll-a were collected with Niskin bottles...

Surface phytoplankton photosynthetic pigment concentrations were collected during the logistical austral summer cruise SANAE-56 from December 2016 to February 2017 on board the...

This dataset contains biotic and abiotic data from water-column samples taken with Niskin bottles mounted on the CTD rosette from 14 sites in the Weddell Sea (mostly...