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Found 36 datasets

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Paleoenvironmental analysis of two loess profiles at the Ságvár Lyukas Hill in western Hungary

Paleoenvironmental investigations are undertaken for two loess profiles at the Ságvár Lyukas Hill in western Hungary. The site is known for its Upper Paleolithic findings. It is located ca. 12 km south-east of Siofok at Lake Balaton within a loess landscape, which exhibits dominantly northwest-southeast striking valleys. Granulometric, geochemical, rock magnetic and luminescence analyses were carried out.
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Lössverbreitung im Pannonischen Becken - Problematik grenzüberschreitender Geodaten und Lösungsansätze mit GIS für eine Beispielregion (Grenzregion Ungarn-Rumänien) Spatial

To create a map showing the distribution of loess sediments in the Pannonian Basin in the border region of Hungary and Romania several different cross-border spatial data had to be used. Particularly there were problems because of the thematically content of the underlying international geodata, but also because of geodetical basics like projections and lingual barriers, respectively. To solve these identified problems some solutions were made e.g. by using the EU-INSPIRE-directive. However, the most...
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Tracing the Mediterranean climate influence over the central Balkans (southeast Europe) during the past 350 ka

Knowledge of past climate variability based on the study of paleoclimate archives may help in better understanding the forcing mechanisms and extent of any future climate change. In some regions, such as Eastern Europe, loess-paleosol sequences (LPS) are one of the most important terrestrial archives of Quaternary paleoclimate and its spatial and temporal dynamics. Studies of LPS from the Middle and Lower Danube basins fundamentally improved understanding of the European Quaternary climate and environmental...
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New geochronology of the Stalać section at the southern limit of European loess occurrence through pIR50IR290 dating

A new geochronology was established for the Stala´c loess-paleosol section in central Serbia. The section is located in the Central Balkan, at the transition zone between Atlantic, continental and Mediterranean climate regimes and is therefore potentially extraordinary sensitive to past and present climatic changes. Especially in the context of early human migration, this region is not intensively studied and has potential to contribute valuable information. This is the reason why it is investigated in...
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Loess in the foothills of the western Carpathians and its importance for paleoenvironmental reconstruction towards the Carpathian Basin

The CRC 806 „Our way to Europe“ focuses on the first arrival and dispersal of anatomically modern humans (AMH) from Africa to Europe. Within the second phase of this project, a subproject investigates the eastern trajectory of AMH dispersal through the Levant and Balkan Peninsula. Special attention is given to the Carpathian Basin and the surrounding foothills of the Carpathian Mountains. To this date, most Paleolithic sites in this region have been found in the foothills. To test the hypothesis whether...
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The Stalac loess-paleosol sequence: pIRIR dating of polymineral fine grains and component analysis investigating dose dependency on quartz fine grains

Preliminary luminescence ages of the Stalac section are presented and challenges within the quartz SAR measurements are discussed.
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Sedimentological dynamics of the Orlovat loess-paleosol sequence (Northern Serbia) show both local and regional paleoenvironmental fluctuations Spatial

The last glacial cycle as recorded in the Orlovat loess section (Northern Serbia) gives insight into both local and regional paleoenvironmental conditions. The Orlovat section is a unique section in the Carpathian Basin and it is characterized by irregularities in sedimentology, magnetic susceptibility, geochemistry and other paleoproxies. Therefore the local conditions need to be understood before making claims on a regional scale. Especially the grain size distribution indicates that the Orlovat site was...
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Paleoenvironmental change as derived from loess sediment properties: Examples of last glacial loess sites from the Carpathian Basin Spatial

The project B1 within the CRC 806 “Our way to Europe” focuses on the "Eastern Trajectory" of modern human migration from Africa into Europe. The Middle East, and SE Europe constitute the principal areas to be investigated. SE Europe has become a special research focus since two early Homo sapiens individuals have been found at Oase Cave in the southern Banat. The fossils lack any stratigraphic context; cultural and environmental circumstances of these findings have remained unclear. In the...
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Dust deposition during the Early Holocene on the loess plateaus of the Vojvodina region in Northern Serbia

The Northern Serbian province of Vojvodina is a lowland area encompassing the confluence of the Danube, Sava, Tisa (Tisza), Drava, Morava and Tamiš (Temes, Timi ̧s) rivers, which separate several remnant loess plateaus. Loess sediments in the Vojvodina region are among the oldest and most complete loess-paleosol formations in Europe. These thick sequences contain a detailed paleoclimatic record since the Early Pleistocene. The better preservation of Serbian loess-paleosol...
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Concurrent and opposed environmental trends during the last climatic cycle between the Carpathian Basin and the Black Sea coast: evidence from high resolution enviromagnetic records from late glacial loess providing millennial environmental fluctuations

Aeolian dust sediments (loess) are beside marine/lacustrine sediments, speleothemes and arctic ice cores the key archives for the reconstruction of the Quaternary palaeoenvironment in the Eurasian continental mid-latitudes. The Eurasian loess-belt has its western end in the Middle (Carpathian) and the Lower Danube Basin where one can find true loess plateaus dating back more than one million years and comprising a semi-continuous record of Pleistocene environmental change. The loess-palaeosol sequences...
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Sedimentologische und geochemische Analysen des Sandlössprofils Doroshivtsi (West Urkaine)

The concerning sandy loess sequence, that extends to 9 meters, is situated on a slip-off slope of the Dnie-ster near Doroshivtsi in the south-west of the Ukraine. Since 2007, the section is investigated archaeolog-ically. This section is situated on the second terrace in the slope deposits. It is a remarkable sequence of seven consecutive achaeological layers, that are dated to the upper paleolithic. The area of the middle course of the Dniester was one of the most inhabited territories during the...
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Environmental change indicated by grain-size variations and trace elements: An example from the sandy-loess sediments from the Doroshivtsy site (Ukraine) Spatial

The recently discovered loess section of Doroshivtsy became famous due to archeological findings of the Gravettian. The profile represents a about 9 m sequence of sandy loess, intercalated by more humic horizons. It is situated in a flat gully and at an undercut slope of the Dniester River close to the village Doroshivtsy in the south-western Ukraine. Radiocarbon dating and luminescence ages are conclusive within the expected age range of the Gravettian period (22-28 ka). The loess section is composed...
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