Výsledky vyhledávání - "Meltwater pulse 1A"

Eurasian Ice Sheet collapse was a major source of Meltwater Pulse 1A 14,600 years ago

Autor: Bjarte Hannisdal, Haflidi Haflidason, Jo Brendryen, Kristian Agasøster Haaga, Yusuke Yokoyama

Publikováno v: Nature Geoscience

Rapid sea-level rise caused by the collapse of large ice sheets is a threat to human societies. In the last deglacial period, the rate of global sea-level rise peaked at more than 4 cm yr−1 during Meltwater Pulse 1A, which coincided with the Bollin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2aa9663d608997bd2d6596c8e1845ba
https://doi.org/10.1038/s41561-020-0567-4

Zobrazit plný text záznamu

Local and Regional Constraints on Relative Sea-Level Changes in Southern Isle of Skye, Scotland, since the Last Glacial Maximum

Autor: Jerry M. Lloyd, Louise Best, Juliet Sefton, Alexander R. Simms, Martin Brader, Ian Shennan

Publikováno v: Journal of Quaternary Science, 2022, Vol.37(1), pp.59-70 [Peer Reviewed Journal]

New relative sea-level (RSL) data constrain the timing and magnitude of RSL changes in southern Isle of Skye following the Last Glacial Maximum (LGM). We identify a marine limit at ~23 m OD, indicating RSL ~20 m above present c. 15.1 ka. Isolation ba

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d54e4c6e48728c23365ff8f75ee178c6
http://dro.dur.ac.uk/34249/

Zobrazit plný text záznamu

Pattern, style and timing of British–Irish Ice Sheet advance and retreat over the last 45 000 years: evidence from NW Scotland and the adjacent continental shelf

Autor: Colm Ó Cofaigh, David H. Roberts, Alicia Medialdea, S. Louise Callard, Matthew J. Burke, Mark D. Bateman, Chris D. Clark, Tom Bradwell, Richard C. Chiverrell, Geoff A. T. Duller, Sean Gilgannon, Neil McDonald, Sally Morgan, Rachel Smedley, David Small, Steven Grahame Moreton, Dayton Dove, Margot Saher, Derek Fabel

Publikováno v: Journal of Quaternary Science, 2021, Vol.36(5), pp.871-933 [Peer Reviewed Journal]
JOURNAL OF QUATERNARY SCIENCE

Predicting the future response of ice sheets to climate warming and rising global sea level is important but difficult. This is especially so when fast‐flowing glaciers or ice streams, buffered by ice shelves, are grounded on beds below sea level.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffb4949db59fd9b95fa9b366a0e22d94
http://dro.dur.ac.uk/33446/

Zobrazit plný text záznamu

Ice thinning on nunataks during the glacial to interglacial transition in the Antarctic Peninsula region according to Cosmic-Ray Exposure dating: Evidence and uncertainties

Autor: Aster Team, Francisco Navarro, Julia García-Oteyza, Marc Oliva, Irene Schimmelpfennig, José M. Fernández-Fernández, David Palacios, Laëtitia Léanni

Publikováno v: Quaternary Science Reviews
Quaternary Science Reviews, 2021, 264, pp.107029. ⟨10.1016/j.quascirev.2021.107029⟩
Quaternary Science Reviews, Elsevier, 2021, 264, pp.107029. ⟨10.1016/j.quascirev.2021.107029⟩
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

International audience; The small ice caps distributed across the Antarctic Peninsula region have undergone large ice volume changes since the Last Glacial Cycle, in line with most of the Antarctic continent. While the surface extent of glacial shrin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80791b6e7c5a5d74f85bf6cdd2467d0b
https://hal.science/hal-03359657

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Late Quaternary sedimentological history of a submerged gravel barrier beach complex, southern Namibia

Autor: Megan J. Runds, Emese M. Bordy, John Pether

Publikováno v: Geo-Marine Letters. 39:469-491

Through comprehensive seismic, stratigraphic, and sedimentological analysis, this paper describes the stratigraphic architecture of the late Quaternary sediments and depositional dynamics in a region ~ 3.5 km offshore of the current south-west Namibi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53dcd0827bd40781a0169b278ad2f525
https://doi.org/10.1007/s00367-019-00590-2

Zobrazit plný text záznamu

Plný text ve formátu HTML

Glacial geology and cosmogenic-nuclide exposure ages from the Tucker Glacier - Whitehall Glacier confluence, northern Victoria Land, Antarctica

Autor: Greg Balco, Brent M. Goehring, Isaac Moening-Swanson, Keir Nichols, Claire Todd

Publikováno v: American Journal of Science. 319:255-286

We describe glacial-geological observations and cosmogenic-nuclide exposure ages from the vicinity of the present grounding line of Tucker Glacier, a large alpine glacier flowing from the mountains of northern Victoria Land, East Antarctica, into the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2aef635c097b3ce2645f7036555c7371
https://doi.org/10.2475/04.2019.01

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání