Results 21 to 30 of about 215 (158)

Late Holocene Glacial Fluctuations of Schiaparelli Glacier at Monte Sarmiento Massif, Tierra del Fuego (54°24′ S)

open access: yesGeosciences, 2019
The Magallanes−Tierra del Fuego region, Southern Patagonia (53−56° S) features a plethora of fjords and remote and isolated islands, and hosts several thousand glaciers.
Wolfgang Jens-Henrik Meier   +8 more
doaj   +1 more source

Neoglacial history of Robson Glacier, British Columbia [PDF]

open access: yesCanadian Journal of Earth Sciences, 2017
As glaciers in the Canadian Rockies recede, glacier forefields continue to yield subfossil wood from sites overridden by these glaciers during the Holocene. Robson Glacier in British Columbia formerly extended below tree line, and recession over the last century has progressively revealed a number of buried forest sites that are providing one of the ...
Luckman, B.H.   +2 more
openaire   +2 more sources

Net accumulation rates derived from ice core stable isotope records of Pío XI glacier, Southern Patagonia Icefield [PDF]

open access: yesThe Cryosphere, 2013
Pío XI, the largest glacier of the Southern Patagonia Icefield, reached its neoglacial maximum extent in 1994 and is one of the few glaciers in that area which is not retreating.
M. Schwikowski   +4 more
doaj   +1 more source

Evolution of Coastal Subarctic Lakes in the Context of Climatic and Geological Changes and Human Occupation (North-Central Labrador, Canada)

open access: yesGeosciences, 2023
Climate fluctuations and landscape evolution, with their associated impacts on northern coastal ecosystems, likely influenced human populations of Nunatsiavut who have inhabited the region for nearly 7000 years.
Camille Latourelle-Vigeant   +2 more
doaj   +1 more source

A fossil diatom-based reconstruction of sea-level changes for the Late Pleistocene and Holocene period in the NW South China Sea

open access: yesOceanologia, 2023
Marine transgressions-regressions have profoundly shaped marginal seas following global sea-level fluctuations driven by climate change. This study on a sedimentary core profile SO219/31-4 from the Beibu Gulf, northwestern South China Sea (SCS), reveals ...
Jinpeng Zhang   +4 more
doaj   +1 more source

Late Holocene moisture variability in Arctic Alaska from chitin δ18O

open access: yesBoreas, EarlyView.
Amplified warming in the Arctic has resulted in reduced sea‐ice extent, which can impact regional climate dynamics. Elucidating past moisture variability in response to changing temperatures and sea‐ice conditions can offer insight into how anthropogenic climate change may impact Arctic areas such as the Alaskan North Slope in the future. We contribute
Briana A. Edgerton, Melissa L. Chipman
wiley   +1 more source

Detailed dynamic, geometric and supraglacial moraine data for Glaciar Pio XI, the only surge-type glacier of the Southern Patagonia Icefield

open access: yesAnnals of Glaciology, 2016
In contrast to the general trend for glaciers of the Southern Patagonia Icefield, Glaciar Pio XI has experienced a large cumulative frontal advance since 1945.
Ryan Wilson   +2 more
doaj   +1 more source

Water mass evolution of the Greenland Sea since late glacial times [PDF]

open access: yesClimate of the Past, 2014
Four sediment cores from the central and northern Greenland Sea basin, a crucial area for the renewal of North Atlantic deep water, were analyzed for planktic foraminiferal fauna, planktic and benthic stable oxygen and carbon isotopes as well as ice ...
M. M. Telesiński   +2 more
doaj   +1 more source

Central European Hydroclimate Since the Younger Dryas Inferred From Vegetation‐Corrected Sedimentary Plant Wax δ2H Values

open access: yesPaleoceanography and Paleoclimatology, Volume 41, Issue 3, March 2026.
Abstract Plant wax hydrogen isotopes (δ2H) preserved in lake sediments provide valuable insights into past climatic changes. However, lake catchments often experience local shifts in vegetation type that can yield distinct isotopic signatures in the sediments, potentially obscuring hydroclimatic signals.
R. N. Santos   +6 more
wiley   +1 more source

Neoglacial and historical glacier changes around Kangersuneq fjord in southern West Greenland [PDF]

open access: yesGeological Survey of Denmark and Greenland Bulletin, 2012
The Nuup Kangerlua region in southern West Greenland became eglaciated in the early Holocene and by the mid-Holocene, the margin of the Inland Ice was located east of its present position.
Weidick, Anker   +3 more
doaj  

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