-
41
The contribution of hydroisostasy to modern changes in sea level and vertical displacements of the solid surface of the Earth in the Far Eastern seas
Published 2024-12-01“…The melting of large ice sheets in areas far from the centers of glaciation, such as the Far Eastern seas, caused the loading of the seabed with a 120 m layer of water – hydroisostasy – which caused vertical displacements of the seafloor and coastal areas. …”
Get full text
Article -
42
Freezing Pressurized Water into a Standard Cylindrical Ice Sample in a Triaxial Cell
Published 2021-01-01“…The mechanical characteristics of high-pressure frozen ice are a basis for the design of deep underground frozen walls, the drilling of thick permafrost and ice sheets, and the probing of extraterrestrial ice. …”
Get full text
Article -
43
Assessment of the southern polar and subpolar warming in the PMIP4 last interglacial simulations using paleoclimate data syntheses
Published 2025-02-01“…Our results suggest that the impacts of meltwater from deglaciating ice sheets need to be considered to simulate the Southern Ocean and Antarctic changes at 127 ka.…”
Get full text
Article -
44
Spatio-temporal dynamics of speleothem growth and glaciation in the British Isles
Published 2025-01-01“…Beyond the Last Glacial Maximum, the distribution of speleothem dates across the British Isles offers the opportunity to improve chronological constraints on past ice sheet variability, with evidence for a highly dynamic Scottish ice sheet during the last glacial. …”
Get full text
Article -
45
The geometry of sea-level change across a mid-Pliocene glacial cycle
Published 2025-01-01“…<p>Predictions of future sea-level change and ice-sheet stability rely on accurate reconstructions of sea levels for past warm intervals, such as the mid-Pliocene Warm Period (MPWP; 3.264–3.025 Ma). …”
Get full text
Article -
46
Glacial geomorphology of Newfoundland, Canada
Published 2024-12-01“…During the last glaciation, this region was encompassed by the Newfoundland Ice Cap that coalesced with the Laurentide Ice Sheet and extended to the continental shelf edge. …”
Get full text
Article -
47
Assessing the suitability of sites near Pine Island Glacier for subglacial bedrock drilling aimed at detecting Holocene retreat–readvance
Published 2025-01-01“…<p>Unambiguous identification of past episodes of ice sheet thinning below the modern surface and grounding line retreat inboard of present requires recovery and exposure dating of subglacial bedrock. …”
Get full text
Article -
48
Machine learning of Antarctic firn density by combining radiometer and scatterometer remote-sensing data
Published 2025-01-01“…<p>Firn density plays a crucial role in assessing the surface mass balance of the Antarctic ice sheet. However, our understanding of the spatial and temporal variations in firn density is limited due to (i) spatial and temporal limitations of in situ measurements, (ii) potential modelling uncertainties, and (iii) lack of firn density products driven by satellite remote-sensing data. …”
Get full text
Article -
49
Terminus thinning drives recent acceleration of a Greenlandic lake-terminating outlet glacier
Published 2024-01-01“…We attribute these dynamic differences to thinning at Isortuarsuup Sermia and subsequent retreat from a stabilising sublacustrine moraine, and emphasise the potential of proglacial lakes to enhance future rates of mass loss from the Greenland Ice Sheet.…”
Get full text
Article -
50
Area, volume and ELA changes of West Greenland local glaciers and ice caps from 1985–2020
Published 2024-01-01“…Although less monitored and studied than the ice sheet, local glaciers and ice caps along the coast of Greenland are substantial contributors to meltwater runoff and sea level rise. …”
Get full text
Article -
51
Northern Hemisphere sea ice variability in a transient CGCM simulation of the past 2.6 Ma
Published 2025-01-01“…Additionally, we confirm that variability with longer periodicity (∼100 kyr) from GHG and ice-sheet forcings is most pronounced in NH sea ice during the MPT and post-MPT periods.…”
Get full text
Article -
52
Supraglacial lake evolution and its drivers in Dronning Maud Land, East Antarctica
Published 2024-01-01“…Supraglacial lakes on Antarctic ice shelves can have far-reaching implications for ice-sheet stability, highlighting the need to understand their dynamics, controls and role in the ice-sheet mass budget. …”
Get full text
Article -
53
Antarctic ice-shelf meltwater outflows in satellite radar imagery: ground-truthing and basal channel observations
Published 2024-01-01“…Ice shelves regulate the flow of the Antarctic ice sheet toward the ocean and its contribution to sea-level rise. …”
Get full text
Article -
54
Modelling lateral meltwater flow and superimposed ice formation atop Greenland's near-surface ice slabs
Published 2024-01-01“…At high elevations on the Greenland ice sheet meltwater percolates and refreezes in place, and hence does not contribute to mass loss. …”
Get full text
Article -
55
A stretched polar vortex increased mid-latitude climate variability during the Last Glacial Maximum
Published 2025-01-01“…Our results show that under LGM conditions, the SPV stretched towards the Laurentide ice sheet; this was accompanied by anomalous upward wave propagation and enhanced SPV variability, which increased the likelihood of cold-air outbreaks into the mid-latitudes. …”
Get full text
Article -
56
Performance characterization of a new, low-cost multi-GNSS instrument for the cryosphere
Published 2024-01-01“…An array of these instruments, tested in the field on the Greenland Ice Sheet, also demonstrated robustness throughout the polar winter and met power and reliability requirements.…”
Get full text
Article -
57
For whom and by whom is glaciology?
Published 2024-01-01“…Glacier and ice sheet research is frequently justified on the basis of potential benefits to those communities that are most vulnerable to glacier change. …”
Get full text
Article -
58
Comparing Surface Height Used in NCAR Climate Model with That Observed by ICEsat: Effects on Skin Temperature Simulation
Published 2009-01-01“…This deficiency, in part, leads to underestimated skin temperatures at coastal regions—the areas where significant ice sheet melt is observed. Furthermore, sensitivity studies reveal that surface skin temperature simulations of Greenland would be significantly improved if the more accurate surface height is used. …”
Get full text
Article -
59
Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-dataset and modelling analysis
Published 2025-01-01“…However, recent studies have identified post-depositional processes taking place at the ice sheet's surface, modifying the original precipitation signal and challenging the traditional interpretation of ice core isotopic records. …”
Get full text
Article -
60
A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope
Published 2015-01-01“…The GLT is a 12-m submm telescope to be located at the top of the Greenland ice sheet, where the high altitude and dry weather porvide excellent conditions for observations at submm wavelengths. …”
Get full text
Article