Results 11 to 20 of about 1,748,474 (195)

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

Patterns of Late Glacial vegetation in The Netherlands [PDF]

open access: yesEiszeitalter und Gegenwart, 1997
The Weichselian Late Glacial (ca. 13,000 - 10,000 years BP) marks the transition from the cold Weichsel Late Pleniglacial to the warmer Holocene. During this period the climate rapidly changed as did the vegetation and the abiotic landscape.
W. Z. Hoek
doaj   +6 more sources

Late Glacial Multidisciplinary Studies [PDF]

open access: yes, 2007
Amplitudes and rates of climate changes and environmental responses were especially high during the Late Glacial (ca. 16,000–11,500 years BP). By applying several methods on the same material (if possible on the same core to avoid correlation problems ...
B AMMANN   +3 more
openaire   +2 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

The Causes and Implications of Microstructures in Glacial Sediments [PDF]

open access: yes, 1998
This thesis examines how microstructures in glaciogenic sediments reflect the processes forming them, and how these microstructures then affect the conditions around them, through a series of field studies, laboratory tests, models, and statistical ...
Evans, Andrew John
core   +7 more sources

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

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   +1 more source

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