Sedimentologické studium kvartérních sedimentů lokality „Pod Královým stolcem“ (Národní park Podyjí/Thayatal)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F24%3A00604585" target="_blank" >RIV/68145535:_____/24:00604585 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/24:00137862

Výsledek na webu

<a href="http://scigeo.actamm.cz/wp-content/uploads/2024/12/Nehyba_mensi.pdf" target="_blank" >http://scigeo.actamm.cz/wp-content/uploads/2024/12/Nehyba_mensi.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Sedimentologické studium kvartérních sedimentů lokality „Pod Královým stolcem“ (Národní park Podyjí/Thayatal)

Popis výsledku v původním jazyce

Sedimentological study of the deposits at the locality “Pod Královym stolcem” (National Park Podyjí/Thayatal) provides data about the evolution of the deposits within the confined Dyje valley. Deposits of the three facies associations/depositional environment have been recognised in the artificial trench. The first one is represented by alluvial and colluvial deposits formed by gravity flows (debrisflows) and poorly confined waterflows. The prominent facies association is composed of deposits of fluvial channel. Inchannel bedforms (2D and 3D gravelly and sandy dunes) represent their dominant part. Braided fluvial style is supposed and occurrence of aggradational architectural element is interpreted. Soil sediments form the final facies association. Provenance analysis of the fluvial deposits recognised primary source from both local (granitoids of Thaya Batholit), and more distant areas (Moravian and Moldanubian Superunits). Moreover, an intense reworking and redeposition of material from older deposits (as secondary source) is evident. Multiple repeated periods of erosion, bypass and deposition influenced the texture and composition of the studied deposits and represent a characteristic feature of the deposition within deeply confined Dyje valley.

Název v anglickém jazyce

Sedimentological study of the quaternary deposits at the locality „Pod Královým stolcem“ (National park Podyji/Thayatal)

Popis výsledku anglicky

Sedimentological study of the deposits at the locality “Pod Královym stolcem” (National Park Podyjí/Thayatal) provides data about the evolution of the deposits within the confined Dyje valley. Deposits of the three facies associations/depositional environment have been recognised in the artificial trench. The first one is represented by alluvial and colluvial deposits formed by gravity flows (debrisflows) and poorly confined waterflows. The prominent facies association is composed of deposits of fluvial channel. Inchannel bedforms (2D and 3D gravelly and sandy dunes) represent their dominant part. Braided fluvial style is supposed and occurrence of aggradational architectural element is interpreted. Soil sediments form the final facies association. Provenance analysis of the fluvial deposits recognised primary source from both local (granitoids of Thaya Batholit), and more distant areas (Moravian and Moldanubian Superunits). Moreover, an intense reworking and redeposition of material from older deposits (as secondary source) is evident. Multiple repeated periods of erosion, bypass and deposition influenced the texture and composition of the studied deposits and represent a characteristic feature of the deposition within deeply confined Dyje valley.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Acta Musei Moraviae. Scientiae geologicae = Časopis Moravského muzea. Vědy geologické

ISSN

1211-8796

e-ISSN

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Svazek periodika

109

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

23

Strana od-do

235-257

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85212155864