Development of two Bohemian Forest glacial cirques based on their structural-geological conditions and morphology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23420%2F24%3A43974519" target="_blank" >RIV/49777513:23420/24:43974519 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.npsumava.cz/wp-content/uploads/2024/12/duffek_web.pdf" target="_blank" >https://www.npsumava.cz/wp-content/uploads/2024/12/duffek_web.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Development of two Bohemian Forest glacial cirques based on their structural-geological conditions and morphology

Popis výsledku v původním jazyce

In the Bohemian Forest, moraines were dated demonstrating glaciation in the Late Glacial. Evidence of older glaciations, which authors of numerous studies assume to have occurred, is lacking. We suggest that the allometric development of the size and shape of glacial cirques may prove the occurrence of older glaciations. We conducted detailed field research at two glacial cirques. These cirques were classified as a slope cirque and a schrundline cirque according to their shape, with different degrees of development. Structural-geological conditions are essential for the shape and development of cirques. Considering the allometric development of cirques, the investigated cirques must have developed over a period of at least 300 ka and, thus, during more than one glacial cycle.

Název v anglickém jazyce

Development of two Bohemian Forest glacial cirques based on their structural-geological conditions and morphology

Popis výsledku anglicky

In the Bohemian Forest, moraines were dated demonstrating glaciation in the Late Glacial. Evidence of older glaciations, which authors of numerous studies assume to have occurred, is lacking. We suggest that the allometric development of the size and shape of glacial cirques may prove the occurrence of older glaciations. We conducted detailed field research at two glacial cirques. These cirques were classified as a slope cirque and a schrundline cirque according to their shape, with different degrees of development. Structural-geological conditions are essential for the shape and development of cirques. Considering the allometric development of cirques, the investigated cirques must have developed over a period of at least 300 ka and, thus, during more than one glacial cycle.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

10508 - Physical geography

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

Silva Gabreta

ISSN

1211-7420

e-ISSN

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Svazek periodika

30

Číslo periodika v rámci svazku

2024

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

15

Strana od-do

1-15

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85218891754