Found 40 datasets
Datasets | Project Group | Resources |
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Landscapes and Paleolandscapes in south-eastern Europe during Late Quaternary and their relevance for human habitats and dispersal Spatial
Pleistocene landscape dynamics affect climatic and environmental conditions, and may have had a major impact on modern human habitats. In this contribution, reconstructions of modern and late Pleistocene environments based on landscape evolution models are presented and discussed following a series of transects from the Pannonian Basin to the Black Sea. These transects include geomorphological features and landscapes like loess plateaus, dune fields, alluvial plains, the Carpathian Mountains, and their...
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Erosion or age overestimation? – the Urluia loess-palaeosol sequence
Aeolian deposits, such as loess, are considered the ideal material for luminescence dating. However, recent studies have revealed problematic discrepancies between different grain size fractions of quartz (e.g., Timar-Gabor, 2015). Nevertheless, the emergence of the pIRIR protocol (e.g., Thiel et al. 2011) gives us another useful tool for the investigation of loess-paleosol sequences, especially in higher dose ranges. This poster presents the luminescence investigation of 13 fine grain samples from the...
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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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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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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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