Dynamics of placoderm distribution in the Prague Basin (Czech Republic)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10288484" target="_blank" >RIV/00216208:11310/14:10288484 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/11035897.2014.880510" target="_blank" >http://dx.doi.org/10.1080/11035897.2014.880510</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/11035897.2014.880510" target="_blank" >10.1080/11035897.2014.880510</a>

Result language
angličtina
Original language name
Dynamics of placoderm distribution in the Prague Basin (Czech Republic)
Original language description
The occurrence of placoderms in the Prague Basin (Bohemian Massif; Czech Republic) shows a very unsteady distribution in space and time. The most abundant specimens are in the Lochkovian and, through decrease in the Pragian, they become rare towards theGivetian. The primitive acanthothoracids dominating in the Lochkovian and Pragian are completely replaced by arthrodires at the beginning of the Emsian. All placoderms in the Prague Basin, without any regard to their dimensions, had smooth jaws which isa proof of their non-predatory feeding habit. Although placoderm diversity is generally considered to reflect the Devonian nekton revolution, the abundance of these vertebrates in the Prague Basin displays a decrease, i.e. an inverse tendency to the global one.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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