Pleistocene terraces of the Vltava River in the Budejovice basin (Southern Bohemian Massif): New insights into sedimentary history constrained by luminescence data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00064394" target="_blank" >RIV/00216224:14310/12:00064394 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.geomorph.2012.04.001" target="_blank" >http://dx.doi.org/10.1016/j.geomorph.2012.04.001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.geomorph.2012.04.001" target="_blank" >10.1016/j.geomorph.2012.04.001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Pleistocene terraces of the Vltava River in the Budejovice basin (Southern Bohemian Massif): New insights into sedimentary history constrained by luminescence data

Popis výsledku v původním jazyce

We studied Quaternary sediments from the Budejovice basin in southern Bohemia, now being able to reconstruct the landscape formation of this area during the late Pleistocene. The main objective of this study was to map fluvial terraces of the rivers Vltava and Malse in the basin and to constrain their ages by luminescence dating. Topographic data from a high-resolution DEM in combination with lithological profiles of more than 1000 boreholes allowed identifying five terrace levels (BB 1 to BB 5) with bases ranging from 7 m below to 26 m above the recent mean water level of the Vltava River. For the lowermost terrace level BB 1, a consistent stratigraphy with ages ranging between 84.5 +/- 9.0 ka and 7.9 +/- 0.8 ka was constrained. Additionally, we obtained luminescence ages of alluvial fan and colluvial deposits, which allow us to better constrain the late Pleistocene sedimentation history of the study area.

Název v anglickém jazyce

Pleistocene terraces of the Vltava River in the Budejovice basin (Southern Bohemian Massif): New insights into sedimentary history constrained by luminescence data

Popis výsledku anglicky

We studied Quaternary sediments from the Budejovice basin in southern Bohemia, now being able to reconstruct the landscape formation of this area during the late Pleistocene. The main objective of this study was to map fluvial terraces of the rivers Vltava and Malse in the basin and to constrain their ages by luminescence dating. Topographic data from a high-resolution DEM in combination with lithological profiles of more than 1000 boreholes allowed identifying five terrace levels (BB 1 to BB 5) with bases ranging from 7 m below to 26 m above the recent mean water level of the Vltava River. For the lowermost terrace level BB 1, a consistent stratigraphy with ages ranging between 84.5 +/- 9.0 ka and 7.9 +/- 0.8 ka was constrained. Additionally, we obtained luminescence ages of alluvial fan and colluvial deposits, which allow us to better constrain the late Pleistocene sedimentation history of the study area.

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Geomorphology

ISSN

0169-555X

e-ISSN

—

Svazek periodika

161

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

15

Strana od-do

58-72

Kód UT WoS článku

000305672700005

EID výsledku v databázi Scopus

—