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Reflection of the mid-Ludfordian Lau Event in conodont faunas of Bohemia
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SYSNO ASEP 0348542 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Reflection of the mid-Ludfordian Lau Event in conodont faunas of Bohemia Tvůrce(i) Slavík, Ladislav (GLU-S) RID, SAI, ORCID
Kříž, J. (CZ)
Carls, P. (DE)Zdroj.dok. Bulletin of Geosciences. - : Česká geografická společnost - ISSN 1214-1119
Roč. 85, č. 3 (2010), s. 395-414Poč.str. 20 s. Forma vydání WWW - WWW Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova Silurian conodonts ; Lau Event ; Prague Basin ; Gotland ; correlation Vědní obor RIV DB - Geologie a mineralogie CEP GA205/09/0703 GA ČR - Grantová agentura ČR CEZ AV0Z30130516 - GLU-S (2005-2011) UT WOS 000282678600003 EID SCOPUS 78049457585 DOI 10.3140/bull.geosci.1204 Anotace Although the conodont faunas in strata with P. siluricus more diversified and variable than those in the interval instantly following, the uninterrupted ranges of several taxa (of genera Wurmiella, Ozarkodina and Delotaxis) show that the change in conodont faunas in the sections is not as drastic in Bohemia as described on Gotland and that the extinction rate was rather moderate. A detailed correlation of conodont distribution in the sections indicates, however, that a large part of the Lau Event is not preserved in the shallow water environment of the former Řeporyje Volcanic Elevation. Accordingly, timing and spatial image of the conodont extinction are thus partly obscured. This incompleteness in record confirms sedimentary starvation in the shallow environment on the former volcanic elevation in this part of the Prague Basin. Pracoviště Geologický ústav Kontakt Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Rok sběru 2011
Počet záznamů: 1