Počet záznamů: 1
Landscape history mirrored in colluvial profiles: A multi-proxy approach from a Luvisol region in Central Czechia
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SYSNO ASEP 0583370 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Landscape history mirrored in colluvial profiles: A multi-proxy approach from a Luvisol region in Central Czechia Tvůrce(i) Zádorová, T. (CZ)
Penížek, V. (CZ)
Koubová, M. (CZ)
Lisá, Lenka (GLU-S) RID, SAI, ORCID
Kočár, Petr (ARU-G) RID, SAI, ORCID
Světlík, Ivo (UJF-V) RID, ORCID, SAI
Pavlů, L. (CZ)
Žížala, D. (CZ)
Tejnecký, V. (CZ)
Drábek, O. (CZ)
Kodešová, R. (CZ)
Němeček, K. (CZ)
Vokurková, P. (CZ)
Vaněk, A. (CZ)
Moska, P. (PL)Číslo článku e00777 Zdroj.dok. Geoderma Regional - ISSN 2352-0094
Roč. 36, March (2024)Poč.str. 21 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Colluvisol ; Soil erosion ; Luvisol ; Soil micromorphology ; Clay mineralogy ; Optically stimulated luminescence ; Holocene ; World Reference Base Obor OECD Soil science CEP EF16_019/0000728 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Omezený přístup Institucionální podpora GLU-S - RVO:67985831 ; ARU-G - RVO:67985912 ; UJF-V - RVO:61389005 UT WOS 001203251200001 EID SCOPUS 85186466512 DOI 10.1016/j.geodrs.2024.e00777 Anotace Colluvisols represent an important geoarchive widely used to reconstruct of a range of processes related to the evolution of soil cover. Interpretation of Holocene landscape evolution based on the study of Colluvisols is becoming more important in areas where other proxy data, particularly archaeological and paleoenvironmental records, are lacking. The present study provides a detailed insight into the characteristics and development of two deep Colluvisols located in the Luvisols pedogeographic region in Central Czechia. Based on a multi-proxy approach combining optically stimulated luminescence dating, anthracology, soil micromorphology, clay mineralogy and geochemical analyses, it identifies the main sedimentary periods and describes both the dynamics of upbuilding of Colluvisol profiles and post-depositional pedogenesis. The position in the slope system and the provenance of the material influence the energy of deposition. The upper part of the side valley is characterised by rapid sedimentation of poorly sorted material, whereas the end part of the valley is described by calm sedimentation followed by intensive depletion. The most pronounced post-depositional features were due to bioturbation and redox processes. Although the pedological features associated with the clay illuviation are mainly preserved in the form of redeposited fragments, the in-situ formation of argic horizons in the sedimentary layers has been documented at the base of one of the profiles. The peaks of sedimentation correspond to the Migration Period and the early mediaeval Slavic colonization, both rarely identified depositional eras in Central Europe. In contrast, the colluvial layers representing the High Middle Ages and the recent redistribution of material are less represented. The remoteness of the area, the later onset of human pressure on the landscape and the specific nature of the Luvisols in terms of erosion vulnerability have been identified as the main reasons for this sedimentation history. Pracoviště Geologický ústav Kontakt Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Rok sběru 2025 Elektronická adresa https://www.sciencedirect.com/science/article/pii/S2352009424000245?via%3Dihub
Počet záznamů: 1