New didemnid ascidian spicule records calibrated to the nannofossil data chronostratigraphically in the Quaternary marine deposits of Lake İznik (NW Turkey) and their paleoenvironmental interpretations
Autor: | Sagular, Enis Kemal, Yümün, Zeki Ünal, Meriç, Engin |
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Zdroj: | In Quaternary International 30 August 2018 486:143-155 |
Databáze: | ScienceDirect |
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