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<md:firstName>Ralf</md:firstName>
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<md:year>2013</md:year>
<md:title>Stable isotopes measured on sediment core PS75/100-4TC</md:title>
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<md:lastName>Kersten</md:lastName>
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<md:title>Last Glacial to Holocene changes of deep and intermediate water carbonate ion concentrations in the Southern Ocean: constraints from foraminiferal Boron/Calcium ratios</md:title>
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<md:comment>mixed with Trifarina spp.</md:comment>
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