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(Table 1) Deuterium excess record during different time periods in Lomonosovf...
In this paper we present a deuterium excess (d) record from an ice core drilled on a small ice cap in Svalbard in 1997. The core site is located at Lomonosovfonna at 1255 m asl,... -
Concentrations of natural and anthropogenic organohalogens in water and air s...
Shipboard measurements of organohalogen compounds in air and surface seawater were conducted in the Canadian Arctic in 2007-2008. Study areas included the Labrador Sea, Hudson... -
Diatom abundance and fatty acid composition of ice algae and of Calanus glaci...
The copepod Calanus glacialis plays a key role in the lipid-based energy flux in Arctic shelf seas. By utilizing both ice algae and phytoplankton, this species is able to extend... -
Fatty acid composition, element concentration and isotope ratios of sea ice a...
The accelerating decrease of Arctic sea ice substantially changes the growth conditions for primary producers, particularly with respect to light. This affects the biochemical... -
Seawater chemistry, nutrients, chlorophyll a, and growth rate of Phaeocystis ...
Phaeocystis globosa (Prymnesiophyceae) is an ecologically dominating phytoplankton species in many areas around the world. It plays an important role in both the global sulfur... -
Geochemistry, isotopic ratios and aldehyde concentrations of frost flowers, s...
Frost flowers, intricate featherlike crystals that grow on refreezing sea ice leads, have been implicated in lower atmospheric chemical reactions. Few studies have presented... -
Zooplankton and phytoplankton abundance, and stomach content of polar cod in ...
The diel vertical migration (DVM) of zooplankton and pelagic fish in the southern Arctic Ocean (82°N) and in Rijpfjorden (Svalbard, Nordaustlandet, 80°N) was investigated in... -
(Table 1) GRACE-derived mass balance of the Greenland ice sheet 2002-2010, su...
We re-evaluate the Greenland mass balance for the recent period using low-pass Independent Component Analysis (ICA) post-processing of the Level-2 GRACE data (2002-2010) from... -
Radiocarbon ages and clay minerals in sediment cores obtained during a 2009 J...
The origin of two acoustic sediment units has been studied based on lithological facies, chronology and benthic stable isotope values as well as on foraminifera and clay mineral... -
(Figure 3) Dissolved aluminium concentrations during POLARSTERN Cruise ANT-XX...
Dissolved aluminium (Al) occurs in a wide range of concentrations in the world oceans. The concentrations of Al in the Southern Ocean are among the lowest ever observed. An... -
(Figure 2) Dissolved manganese concentrations during POLARSTERN Cruise ANT-XX...
The first comprehensive dataset (492 samples) of dissolved Mn in the Southern Ocean shows extremely low values of 0.04 up to 0.64 nM in the surface waters and a subsurface... -
(Table S1) Diatom abundance according to ice cycles in ANDRILL AND1-1B drill ...
The influence of Antarctica and the Southern Ocean on Late Pliocene global climate reconstructions has remained ambiguous due to a lack of well-dated Antarctic-proximal,... -
(Table 1) Occurrences of Epimeria georgiana species complex (Amphipoda) in th...
DNA barcoding revealed four well-supported clades among amphipod specimens that keyed out to Epimeria georgiana Schellenberg, 1931, three clades with specimens from the southern... -
(Table 2) Species density and composition of an inshore and offshore station ...
Megafauna plays an important role in benthic ecosystems and contributes significantly to benthic biomass in the Arctic. The distribution is mostly studied using towed cameras.... -
Contaminant concentrations in ivory gull (Pagophila eburnea) eggs from Svalba...
We found high levels of contaminants, in particular organochlorines, in eggs of the ivory gull Pagophila eburnea, a high Arctic seabird species threatened by climate change and... -
Sedimentary record of the western Amundsen Sea Embayment after the last glaci...
Reliable dating of glaciomarine sediments deposited on the Antarctic shelf since the Last Glacial Maximum (LGM) is very challenging because of the general absence of calcareous... -
Ice and snow characteristics in Prydz Bay in 2006, supplement to: Lei, Ruibo;...
Under the Chinese National Antarctic Research Expedition program in 2006, the annual thermal mass balance of landfast ice in the vicinity of Zhongshan Station, Prydz Bay, east... -
(Table 1) Water chemistry of groundwater and snow samples from three sites in...
Snow samples collected from hand-dug pits at two sites in Simcoe County, Ontario, Canada were analysed for major and trace elements using the clean lab methods established for... -
(Table 1) Stable oxygen isotopic ratios and yearly snow accumulation of firn ...
We analyse ice cores from Vestfonna ice cap (Nordaustlandet, Svalbard). Oxygen isotopic measurements were made on three firn cores (6.0, 11.0 and 15.5 m deep) from the two... -
(Data D1) Annual climate proxy data from the NGRIP ice core, Greenland, suppl...
The last two abrupt warmings at the onset of our present warm interglacial period, interrupted by the Younger Dryas cooling event, were investigated at high temporal resolution...