Results 51 to 60 of about 1,544 (188)

Glacial Erosion Rates Since the Last Glacial Maximum for the Former Argentino Glacier and Present‐Day Upsala Glacier, Patagonia

open access: yesJournal of Geophysical Research: Earth Surface, Volume 129, Issue 12, December 2024.
Abstract Recovering the patterns of glacial erosion over time is key to understanding feedbacks between climate and tectonic processes. Glacial erosion rates have been shown to systematically increase worldwide toward the present since the late Cenozoic, a behavior interpreted as the response of glaciers to a cooling and increasingly variable climate ...
A. Fedotova, M. B. Magnani
wiley   +1 more source

Negyedidőszaki szárazföldi- és mélytengeri üledékek korrelációja Duna-menti löszök komplex sztratigráfiai vizsgálata alapján = Correlation of terrestrial and deep-sea Quaternary deposits on the basis of complex stratigraphic investigation into loesses along the Danube [PDF]

open access: yes, 2011
Őskörnyezet-változásokat és a fejlődéstörténetre vonatkozó változásokat vizsgáltunk Duna menti és vízrendszeréhez tartozó löszök típusfeltárásai alapján.
Balogh, János   +3 more
core  

Age, composition and spatial distribution of sandy loess in north‐eastern Germany (Fläming, Brandenburg)

open access: yesEarth 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 development and ancient Maya land use in the tropical karst landscape: Case of Busiljá, Chiapas, México

open access: yesSoil 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

Facies changes, sedimentary environments and sequence stratigraphy of the lower Carboniferous deposits in the Kalmard area, Central Iran, Member D of Gachal formation [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches
Lower Carboniferous deposits of Kalmard area identified with informal Gachal formation which in different outcrops have different lithologic features. This formation is consists of four members A, B, C and D that predominantly consists of carbonate and ...
Mohammadnabi Gorgij   +1 more
doaj   +1 more source

The mineralogical composition of calcium and calcium-magnesium carbonate pedofeatures of calcareous soils in the European prairie ecodivision in Hungary [PDF]

open access: yes, 2012
There is little data on the mineralogy of carbonate pedofeatures in the calcareous soils in Hungary which belong to the European prairie ecodivision. The aim of the present study is to enrich these data.
Amundson R.G.   +59 more
core   +1 more source

Unveiling the Transition From Paleolake Lisan to Dead Sea Through the Analysis of Lake Paleoshorelines and Radiometric Dating of Fossil Stromatolites

open access: yesGeochemistry, 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
wiley   +1 more source

Slab Driven Quaternary Rock‐Uplift and Topographic Evolution in the Northern‐Central Apennines From Linear Inversion of the Drainage System

open access: yesGeochemistry, 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
wiley   +1 more source

Radiocarbon dates from the Netherlands and Doggerland as a proxy for vegetation and faunal biomass between 55 and 5 ka cal bp

open access: yesJournal 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
wiley   +1 more source

Circum-Mediterranean Neogene (Miocene and Pliocene) marine-continental chronologic correlations of European mammal units [PDF]

open access: yes, 1996
This paper is an update of Steininger et al. 1989. It is mainly concerned with the chronologic correlation of the Miocene and Pliocene European Mammal Biozonations, the "European Neogene Mammal Faunal Zones" (MN zones, for discussion see Steininger et al.
Agusti, J.   +5 more
core   +2 more sources

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