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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Autores principales: 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
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/9a72d7cb3b6341f58cab6edb8b26e756
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Sumario: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 discharge.