Articles | Volume 13, issue 11
https://doi.org/10.5194/cp-13-1473-2017
https://doi.org/10.5194/cp-13-1473-2017
Research article
 | 
03 Nov 2017
Research article |  | 03 Nov 2017

Central Arctic Ocean paleoceanography from  ∼  50 ka to present, on the basis of ostracode faunal assemblages from the SWERUS 2014 expedition

Laura Gemery, Thomas M. Cronin, Robert K. Poirier, Christof Pearce, Natalia Barrientos, Matt O'Regan, Carina Johansson, Andrey Koshurnikov, and Martin Jakobsson

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Cited articles

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Short summary
Continuous, highly abundant and well-preserved fossil ostracodes were studied from radiocarbon-dated sediment cores collected on the Lomonosov Ridge (Arctic Ocean) that indicate varying oceanographic conditions during the last ~50 kyr. Ostracode assemblages from cores taken during the SWERUS-C3 2014 Expedition, Leg 2, reflect paleoenvironmental changes during glacial, deglacial, and interglacial transitions, including changes in sea-ice cover and Atlantic Water inflow into the Eurasian Basin.