Source identification and distribution reveals the potential of the geochemical Antarctic sea ice proxy IPSO25

Source identification and distribution reveals the potential of the geochemical Antarctic sea ice proxy IPSO25

The sedimentary presence of the diatom lipid diene II (hereafter IPSO25) has been proposed as a proxy for palaeo Antarctic sea ice. Here, the authors identify a source of IPSO25and hypothesize that its sedimentary distribution may provide proxy evidence of landfast ice influenced by freshwater disch...

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Bibliographic Details
Main Authors: S. T. Belt, L. Smik, T. A. Brown, J.-H. Kim, S. J. Rowland, C. S. Allen, J.-K. Gal, K.-H. Shin, J. I. Lee, K. W. R. Taylor
Format: Article
Language:English
Published: Nature Portfolio 2016-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms12655

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