Podrobnosti záznamu

Klíčové slovo
    At what stratigraphical level is the mid Ludfordian (Ludlow, Silurian) positive carbon isotope excursion in the type Ludlow area, Shropshire, England?
    Faunal dynamics across the Silurian-Devonian positive isotope excursions (d13C, d18O) in Podolia, Ukraine: Comparative analysis of the Ireviken and Klonk events
    Strong positive excursion in ë 13 C values in the time-equivalent of the Pa. transitans Z. (Frasnian, Moravia): a local facies control is suggested. Subcommission on Devonian Stratigraphy