Source identification and distribution reveals the potential of the geochemical Antarctic sea ice proxy IPSO(25)

The presence of a di-unsaturated highly branched isoprenoid (HBI) lipid biomarker (diene II) in Southern Ocean sediments has previously been proposed as a proxy measure of palaeo Antarctic sea ice. Here we show that a source of diene II is the sympagic diatom Berkeleya adeliensis Medlin. Furthermore...

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Detalles Bibliográficos
Autores principales: Belt, S. T., Smik, L., Brown, T. A., Kim, J.-H., Rowland, S. J., Allen, C. S., Gal, J.-K., Shin, K.-H., Lee, J. I., Taylor, K. W. R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5013606/
https://www.ncbi.nlm.nih.gov/pubmed/27573030
http://dx.doi.org/10.1038/ncomms12655

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