Results 41 to 50 of about 163 (145)
Paleosoil algoflora of pleistocene loess-soil series of Ob plateau
Environmental Dynamics and Global Climate Change, 2016 Исследование почвенных водорослей и влияния на них различных экологических факторов - одно из актуальных направлений в современной альгологии. В ходе альгологических исследований в палеопочве обнаружено 13 видов водорослей, которые относятся к 3 отделам, 4 порядкам, 4 классам, 6 семействам и 10 родам.
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Changing nature of Pleistocene interglacials - is it recorded by paleosoils in Hungary (Central Europe)? [PDF]
Hungarian Geographical Bulletin, 2015 Based on stable isotope analyses of worldwide reference curves, it has long been apparent that duration, intensity and climatic conditions of Pleistocene interglacial periods were significantly diverse. As a consequence of negligible fresh, detrital material admixture during interglacials, the soil formation intensity and maturity of various kinds of ...
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Earth Surface Processes and Landforms, Volume 49, Issue 11, Page 3261-3282, 15 September 2024.Sandy loess deposits in the Fläming ridge (Brandenburg, Germany) were analysed with respect to their composition, depositional age and distribution in the landscape. They most likely originate in the lowlands to the north and were deposited during the late MIS 2 (19–14 ka), in analogy to loess deposits found further west and south.
Fabian Kirsten +7 more
wiley +1 more source
Soil Science Society of America Journal, Volume 88, Issue 5, Page 1561-1582, September/October 2024.Abstract The soil mantle of the tropical karstic landscapes of Southern Mexico was shaped by specific processes of pedogenesis and long‐term human impacts of ancient Maya agriculture. To understand the interaction between natural and human‐induced soil‐forming processes in the calcareous mountains of Chiapas state, we studied soil toposequences around ...
P. García‐Ramírez +9 more
wiley +1 more source
Subkurgan Paleosoils of the Lower Volga Steppes as Indicators of Climate Dynamics over an Historical Epoch [PDF]
Povolzhskaya Arkheologiya (The Volga River Region Archaeology), 2013 The studies of paleosoils buried beneath burial mounds of the Early, Middle, and Late Sarmatian time (4th c. BC to 4th c. AD) were carried out in the dry and desert steppes of the Lower Volga river area (the Volga and Yergenino uplands, the Caspian lowland).
Vitaliy Demkin +5 more
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Geochemistry, Geophysics, Geosystems, Volume 25, Issue 8, August 2024.Abstract To date, the most complete paleolake‐level reconstructions for the late Pleistocene water bodies that once occupied the Dead Sea depression have been based on the combination of dating of lake sediments and terrestrial materials. However, despite these major accomplishments, there is still limited spatial control regarding the water levels ...
Julius Jara‐Muñoz +12 more
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Geochemistry, Geophysics, Geosystems, Volume 25, Issue 7, July 2024.Abstract Investigating rock‐uplift variations in time and space provides insights into the processes driving mountain‐belt evolution. The Apennine Mountains of Italy underwent substantial Quaternary rock uplift that shaped the present‐day topography. Here, we present linear river‐profile inversions for 28 catchments draining the eastern flank of the ...
S. Racano +5 more
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Journal of Quaternary Science, Volume 39, Issue 2, Page 248-260, February 2024.ABSTRACT Three hundred forty‐one radiocarbon dates from the Groningen radiocarbon database are compiled in this study. They show for the first time that organic sediment samples from the eastern Netherlands and mammal bones from Doggerland reflect shifts in the presence and the density of vegetation (food for herbivores) and mammal biomass during the ...
B. Van Geel +3 more
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Early Carboniferous paleosoils of the north-east of the European platform and their relationship with petroleum potential [PDF]
Нефтегазовая геология: Теория и практикаModern research in the field of paleosoils studies has shown that most soils of the Early Carboniferous belong to the azonal and intrazonal sequences.
Ryabinkina N.N.
doaj
Basin Research, Volume 36, Issue 1, January–February 2024.Precipitation timing and δ18Ofluid for the studied diagenetic carbonates obtained from different temperature datasets (fluid inclusions, ∆47). Abstract We investigated calcites and dolomites precipitated during burial diagenesis of the Upper Triassic (Norian) continental siliciclastics from sub‐surface reservoirs of the northern Paris Basin (Chaunoy ...
Natalia A. Vergara Sassarini +3 more
wiley +1 more source