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Late Glacial summer paleohydrology across Central Europe [PDF]

open access: yesScientific Reports
It is generally accepted that a weakening of the North Atlantic thermohaline circulation caused the Younger Dryas cooling. Although the role of seasonality was emphasized previously, this aspect is rarely considered yet, and it remains elusive how this ...
Maximilian Prochnow   +9 more
doaj   +6 more sources

Weichselian stratigraphy, geomorphology and glacial dynamics in southern Finnish Lapland [PDF]

open access: yesBulletin of the Geological Society of Finland, 2005
Quaternary stratigraphy and geomorphology were investigated by using aerial photo interpretation, digital elevation models and stratigraphical studies in southern Finnish Lapland.
P. Sarala
doaj   +3 more sources

Late Glacial–Holocene climatic transition record at the Argentinian Andean piedmont between 33 and 34° S [PDF]

open access: yesClimate of the Past, 2014
The Arroyo La Estacada (~ 33°28' S, 69°02' W), eastern Andean piedmont of Argentina, cuts through an extensive piedmont aggradational unit composed of a dominant Late Pleistocene–early Holocene (LP–EH) alluvial sequence that includes several paleosols ...
A. E. Mehl, M. A. Zárate
doaj   +4 more sources

Late Quaternary glacier advances in the Andes of Santiago, central Chile, and paleoclimatic implications

open access: yesFrontiers in Earth Science, 2023
Andean mountain glaciers in central Chile are in a transitional zone between the seasonal influence of the mid-latitude westerlies and subtropical semiarid conditions to the north. Long-term glacial dynamics for these glaciers and their relationship with
Mariajosé Herrera-Ossandón   +4 more
doaj   +1 more source

Late-glacial to late-Holocene shifts in global precipitation δ18O [PDF]

open access: yesClimate of the Past, 2015
Reconstructions of Quaternary climate are often based on the isotopic content of paleo-precipitation preserved in proxy records. While many paleo-precipitation isotope records are available, few studies have synthesized these dispersed records to explore
S. Jasechko   +12 more
doaj   +1 more source

New Perspectives on Glacial Geomorphology in Earth’s Deep Time Record

open access: yesFrontiers in Earth Science, 2022
The deep time (pre-Quaternary) glacial record is an important means to understand the growth, development, and recession of the global cryosphere on very long timescales (106–108 Myr).
D. P. Le Heron   +11 more
doaj   +1 more source

Late Cryogenian and late Paleozoic ice ages on the São Francisco craton, east Brazil

open access: yesFrontiers in Earth Science, 2022
The miniature paleocontinent in the region of the São Francisco River valley, in eastern Brazil, holds the record of two different glacial epochs. The late Cryogenian Jequitaí Formation from the Bambuí Group is up to 100 m thick and covers areas mainly ...
Gabriel J. Uhlein, Alexandre Uhlein
doaj   +1 more source

Vedde Ash constrains Younger Dryas glacier re-advance and rapid glacio-isostatic rebound on Svalbard

open access: yesQuaternary Science Advances, 2022
The distal deposition of tephra from explosive volcanism has the potential to geochronologically constrain sedimentary archives and landforms.
Wesley R. Farnsworth   +12 more
doaj   +1 more source

Environment and Plant Use at La Tourasse (South-West France) at the Late Glacial–Holocene Transition

open access: yesOpen Archaeology, 2023
The aim of this study is to present new data on vegetation dynamics and plant collecting practices during the Late Glacial and the Early Holocene in southwestern France.
Liard Aurélie   +5 more
doaj   +1 more source

Findings of intraformational striated pavements in the late carboniferous glacial deposits of the Andean Precordillera, Argentina

open access: yesLatin American Journal of Sedimentology and Basin Analysis, 2021
One of the most important glacial events in the history of the Earth took place during the Late Paleozoic when large areas of the Gondwana Supercontinent were covered by ice-masses (Crowell, 1978; Hambrey and Harland, 1981; Isbell et al., 2003a,b; Rocha
Pablo J. Alonso Muruaga   +4 more
doaj   +2 more sources

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