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Particulate organic carbon measured on water bottle samples during POLARSTERN...
Method: Filtration of 1 L (surface) to 4 L (deep water) onto GF/F filters pre-combusted at 500°C for 4 h. Filters were soaked in 0.1 N HCl for removal of inorganic carbon and... -
(Table 1) Concentration of iron, DIP and silicic acid in water samples taken ...
The Ross Sea polynya is among the most productive regions in the Southern Ocean and may constitute a significant oceanic CO2 sink. Based on results from several field studies,... -
Biogeochemical characterization of pennate diatom and Melosira arctica ice al...
Sea-ice diatoms are known to accumulate in large aggregates in and under the sea ice including melt ponds. In the Arctic, they can contribute substantially to particle export... -
(Table 1) Nutrient concentrations and carbon isotopes of sea ice segments and...
We examined controls on the carbon isotopic composition of sea ice brines and organic matter during cruises to the Ross Sea, Antarctica in November/December 1998 and... -
Compilation of downward flux observations from sediment trap deployments in t...
We provide a compilation of downward fluxes (total mass, POC, PON, BSiO2, CaCO3, PIC and lithogenic/terrigenous fluxes) from over 6000 sediment trap measurements distributed in... -
Polonium-210 and Lead-210 activities measured on 17 water bottle profiles and...
Polonium-210 and Lead-210 have been measured in the water column and on suspended particulate matter during the POLARSTERN cruise ARK-XXII/2. The data have been submitted to... -
Shorebased measurements during the GEOSECS Pacific expedition
This dataset has no description
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Intracellular goniodomin A (GDA) content of Alexandrium pseudogonyaulax deter...
The ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax,... -
Ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodite...
The ingestion rates of three Acartia tonsa life-stages (N4-nauplii, C4-copepodites and adult copepods) feeding on three different strains of Alexandrium pseudogonyaulax,... -
Hydrochemistry of a small Low Arctic watershed on Herschel Island in 2016
This dataset has no description
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Copepod community ingestion during POLARSTERN cruise PS81 (ANT-XXIX/1)
This dataset has no description
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Calcium carbonate flux and particulate silica flux of sediment trap SBBT, sou...
This dataset has no description
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Calcium carbonate flux and particulate silica flux of sediment trap NBBT-S, n...
This dataset has no description
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Particle flux studies of sediment trap JAM, Java Sea mooring
This dataset has no description
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Particle flux studies of sediment trap EPT, eastern Pakistan margin trap
This dataset has no description
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Calcium carbonate flux and particulate silica flux of sediment trap EIOT from...
EIOT 01: PI = Gaye, Birgit -
Annual particulate organic carbon fluxes of sediment traps in the Indian Ocean
Depth, water = >1000 m -
Seawater carbonate chemistry and morphology and nutrient physiology of the co...
We investigated the effect of decreased pH on the morphology and nutrient physiology of the cosmopolitan marine diatom Thalassiosira rotula (CCMP3362) by acclimating unialgal... -
Seawater carbonate chemistry and uptake of dissolved inorganic nitrogen and N...
We conducted a minicosm experiment with pre-acclimated cultures of the globally significant diazotroph Crocosphaera watsonii strain WH8501 ("Crocosphaera"). PH and temperature... -
Seawater carbonate chemistry and changes in isotope fractionation during nitr...
We measured N and O isotope effects during nitrate assimilation and physiological states of the marine diatom Thalassiosira weissflogii and Synechococcus under different pH (8.1...
