Showing 41 - 60 results of 76 for search '"ice sheets"', query time: 0.06s Refine Results
  1. 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 by Bulgakov, Rustam F.

    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. …”
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  2. 42

    Freezing Pressurized Water into a Standard Cylindrical Ice Sample in a Triaxial Cell by Baosheng Wang, Peixin Sun, Tingting Luo, Tao Zhang, Weihao Yang

    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. …”
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  3. 43

    Assessment of the southern polar and subpolar warming in the PMIP4 last interglacial simulations using paleoclimate data syntheses by Q. Gao, Q. Gao, Q. Gao, E. Capron, L. C. Sime, R. H. Rhodes, R. Sivankutty, X. Zhang, B. L. Otto-Bliesner, M. Werner

    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.…”
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  4. 44

    Spatio-temporal dynamics of speleothem growth and glaciation in the British Isles by S. Panitz, S. Panitz, M. Rogerson, J. Longman, N. Scroxton, T. J. Lawson, T. C. Atkinson, V. Ersek, J. Baldini, L. Baldini, S. Umbo, M. A. Lone, G. M. Henderson, S. F. M. Breitenbach

    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. …”
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  5. 45

    The geometry of sea-level change across a mid-Pliocene glacial cycle by M. E. King, J. R. Creveling, J. X. Mitrovica

    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). …”
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  6. 46

    Glacial geomorphology of Newfoundland, Canada by Sophie L. Norris, Jennifer Organ, Arthur S. Dyke, Taryn Neligan, Cameron C. Stanton, Kelsey Strickland, John C. Gosse

    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. …”
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  7. 47

    Assessing the suitability of sites near Pine Island Glacier for subglacial bedrock drilling aimed at detecting Holocene retreat–readvance by J. S. Johnson, J. Woodward, I. Nesbitt, K. Winter, S. Campbell, K. A. Nichols, R. A. Venturelli, S. Braddock, B. M. Goehring, B. Hall, D. H. Rood, G. Balco, G. Balco

    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. …”
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  8. 48

    Machine learning of Antarctic firn density by combining radiometer and scatterometer remote-sensing data by W. Li, S. B. M. Veldhuijsen, S. Lhermitte, S. Lhermitte

    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. …”
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  9. 49

    Terminus thinning drives recent acceleration of a Greenlandic lake-terminating outlet glacier by Ed Holt, Peter Nienow, Encarni Medina-Lopez

    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.…”
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  10. 50

    Area, volume and ELA changes of West Greenland local glaciers and ice caps from 1985–2020 by Andrea Securo, Costanza Del Gobbo, Michele Citterio, Horst Machguth, Marco Marcer, Niels J. Korsgaard, Renato R. Colucci

    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. …”
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  11. 51

    Northern Hemisphere sea ice variability in a transient CGCM simulation of the past 2.6 Ma by Gagan Mandal, Soon-Il An, Jae-Heung Park, Kyung-Sook Yun, Chao Liu, Seungmok Paik

    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.…”
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  12. 52

    Supraglacial lake evolution and its drivers in Dronning Maud Land, East Antarctica by Anirudha Mahagaonkar, Geir Moholdt, Quentin Glaude, Thomas Vikhamar Schuler

    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. …”
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  13. 53

    Antarctic ice-shelf meltwater outflows in satellite radar imagery: ground-truthing and basal channel observations by Jakob Stanley Hamann, Thomas Arney, James David Kirkham, Paul Wachter, Karsten Gohl

    Published 2024-01-01
    “…Ice shelves regulate the flow of the Antarctic ice sheet toward the ocean and its contribution to sea-level rise. …”
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  14. 54

    Modelling lateral meltwater flow and superimposed ice formation atop Greenland's near-surface ice slabs by Nicole Clerx, Horst Machguth, Andrew Tedstone, Dirk van As

    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. …”
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  15. 55

    A stretched polar vortex increased mid-latitude climate variability during the Last Glacial Maximum by Y. Zhang, H. Renssen, H. Seppä, Z. Li, X. Li

    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. …”
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  16. 56

    Performance characterization of a new, low-cost multi-GNSS instrument for the cryosphere by Derek James Pickell, Robert Lyman Hawley

    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.…”
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  17. 57

    For whom and by whom is glaciology? by Alexander A. Robel, Lizz Ultee, Meghana Ranganathan, Meredith Nash

    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. …”
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  18. 58

    Comparing Surface Height Used in NCAR Climate Model with That Observed by ICEsat: Effects on Skin Temperature Simulation by Menglin Jin

    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. …”
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  19. 59

    Surface processes and drivers of the snow water stable isotopic composition at Dome C, East Antarctica – a multi-dataset and modelling analysis by I. Ollivier, I. Ollivier, H. C. Steen-Larsen, B. Stenni, L. Arnaud, M. Casado, A. Cauquoin, G. Dreossi, C. Genthon, B. Minster, G. Picard, M. Werner, A. Landais

    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. …”
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  20. 60

    A New Era of Submillimeter GRB Afterglow Follow-Ups with the Greenland Telescope by Yuji Urata, Kuiyun Huang, Keiichi Asada, Hiroyuki Hirashita, Makoto Inoue, Paul T. P. Ho

    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. …”
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