Změny prostředí a bioty na izolovaných subtropických karbonátových platformách během svrchnosilurského kozlowskii eventu v pražské pánvi.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F06%3A00000149" target="_blank" >RIV/00025798:_____/06:00000149 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Environmental and biotic changes in subtropical isolated carbonate platforms during the Silurian Kozlowskii Event, Prague Basin

Popis výsledku v původním jazyce

The Kozlowskii Event extinction in the Prague Basin is not prominent in number of extinct taxa among Ludfordian extinctions, but by its short duration and changes in community structure in both nektonic and pelagic and benthic faunas of different depth zones. The number of taxa going extinct is relatively low because some sensitive benthic and nectobenthic organisms disappeared already at the base of the N. kozlowskii Zone contemporaneous with the beginning of a sea level highstand. The Kozlowskii Eventincludes two phases of extinction coinciding with two erosional sequence boundaries. The event also coincides with climatic changes and alterations of the ocean current regime. Sedimentary facies indicate that the first phase of extinction in the upperN. kozowskii Zone took place during a sea level highstand situation. A short-term highstand with associated reduction in current activity occurred also during the second phase of extinction in the lowermost M. latilobus Zone.

Název v anglickém jazyce

Environmental and biotic changes in subtropical isolated carbonate platforms during the Silurian Kozlowskii Event, Prague Basin

Popis výsledku anglicky

The Kozlowskii Event extinction in the Prague Basin is not prominent in number of extinct taxa among Ludfordian extinctions, but by its short duration and changes in community structure in both nektonic and pelagic and benthic faunas of different depth zones. The number of taxa going extinct is relatively low because some sensitive benthic and nectobenthic organisms disappeared already at the base of the N. kozlowskii Zone contemporaneous with the beginning of a sea level highstand. The Kozlowskii Eventincludes two phases of extinction coinciding with two erosional sequence boundaries. The event also coincides with climatic changes and alterations of the ocean current regime. Sedimentary facies indicate that the first phase of extinction in the upperN. kozowskii Zone took place during a sea level highstand situation. A short-term highstand with associated reduction in current activity occurred also during the second phase of extinction in the lowermost M. latilobus Zone.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

<a href="/cs/project/GA205%2F06%2F1367" target="_blank" >GA205/06/1367: Vývoj prostředí a paleo-společenstev v ludlovu (silur) pražské pánve (Perunika, Čechy)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

GFF

ISSN

1103-5897

e-ISSN

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Svazek periodika

128

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SE - Švédské království

Počet stran výsledku

8

Strana od-do

161-168

Kód UT WoS článku

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EID výsledku v databázi Scopus

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