Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Brice Noël"'
Autor:
Brice Noël, J. Melchior van Wessem, Bert Wouters, Luke Trusel, Stef Lhermitte, Michiel R. van den Broeke
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Antarctic ice sheet (AIS) mass loss is predominantly driven by increased solid ice discharge, but its variability is governed by surface processes. Snowfall fluctuations control the surface mass balance (SMB) of the grounded AIS, while meltw
Externí odkaz:
https://doaj.org/article/fb381f15ae3946148b8b22bebeafe5e3
Publikováno v:
Journal of Glaciology, Vol 69, Pp 997-1010 (2023)
Using historical and recent aerial photography and structure from motion (SfM) multiview stereo (MVS) techniques, we reconstruct the 1959 and 2018 ice surface topography and determine the geodetic mass balance of Bowman Glacier, a small mountain glac
Externí odkaz:
https://doaj.org/article/34e475ea3a7b41978e1ba30d3e30cc7c
Autor:
Kyle S. Mattingly, Jenny V. Turton, Jonathan D. Wille, Brice Noël, Xavier Fettweis, Åsa K. Rennermalm, Thomas L. Mote
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract The Greenland Ice Sheet has been losing mass at an increased rate in recent decades. In northeast Greenland, increasing surface melt has accompanied speed-ups in the outlet glaciers of the Northeast Greenland Ice Stream, which contain over o
Externí odkaz:
https://doaj.org/article/db0421534ad74c37bf731b0614590faa
Autor:
William Kochtitzky, Luke Copland, Michalea King, Romain Hugonnet, Hester Jiskoot, Mathieu Morlighem, Romain Millan, Shfaqat Abbas Khan, Brice Noël
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 17, Pp n/a-n/a (2023)
Abstract In Greenland, 87% of the glacierized area terminates in the ocean, but mass lost at the ice‐ocean interface, or frontal ablation, has not yet been fully quantified. Using measurements and models we calculate frontal ablation of Greenland's
Externí odkaz:
https://doaj.org/article/0310a0a2e6a240bbb27e31f726e35052
Autor:
Brice Noël, Jan T. M. Lenaerts, William H. Lipscomb, Katherine Thayer-Calder, Michiel R. van den Broeke
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Greenland firn, the layer of compressed snow that today covers 90% of the ice sheet, currently retains half of the meltwater through refreezing. Here the authors use climate simulations to predict that refreezing in Greenland firn could peak at aroun
Externí odkaz:
https://doaj.org/article/f9e2f0a9e87140d4a52e157af6a36b3e
Autor:
William Kochtitzky, Luke Copland, Wesley Van Wychen, Regine Hock, David R. Rounce, Hester Jiskoot, Ted A. Scambos, Mathieu Morlighem, Michalea King, Leo Cha, Luke Gould, Paige-Marie Merrill, Andrey Glazovsky, Romain Hugonnet, Tazio Strozzi, Brice Noël, Francisco Navarro, Romain Millan, Julian A. Dowdeswell, Alison Cook, Abigail Dalton, Shfaqat Khan, Jacek Jania
Publikováno v:
Annals of Glaciology, Vol 63, Pp 143-152 (2022)
Knowledge of frontal ablation from marine-terminating glaciers (i.e., mass lost at the calving face) is critical for constraining glacier mass balance, improving projections of mass change, and identifying the processes that govern frontal mass loss.
Externí odkaz:
https://doaj.org/article/2e9f4d76155843eaa825f655346163ad
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 16, Pp n/a-n/a (2023)
Abstract Föhn and katabatic winds (downslope winds) can increase ice sheet surface melt, run‐off, and ice‐shelf vulnerability to hydrofracture and are poorly constrained on the Greenland and Antarctic ice sheets (GIS and AIS). We use regional cl
Externí odkaz:
https://doaj.org/article/e3f8993a935a4f70be6347fe13cca1a9
Autor:
Jason E. Box, Kristian P. Nielsen, Xiaohua Yang, Masashi Niwano, Adrien Wehrlé, Dirk van As, Xavier Fettweis, Morten A. Ø. Køltzow, Bolli Palmason, Robert S. Fausto, Michiel R. van den Broeke, Baojuan Huai, Andreas P. Ahlstrøm, Kirsty Langley, Armin Dachauer, Brice Noël
Publikováno v:
Meteorological Applications, Vol 30, Iss 4, Pp n/a-n/a (2023)
Abstract Greenland rainfall has come into focus as a climate change indicator and from a variety of emerging cryospheric impacts. This study first evaluates rainfall in five state‐of‐the‐art numerical prediction systems (NPSs) (CARRA, ERA5, NHM
Externí odkaz:
https://doaj.org/article/6e6a9449f0f44a43a921d783b25c9514
Autor:
Kyle S. Mattingly, Jenny V. Turton, Jonathan D. Wille, Brice Noël, Xavier Fettweis, Åsa K. Rennermalm, Thomas L. Mote
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/cf3a54e6b6d24c89a1120ff260961a41
Autor:
Jorrit van der Schot, Jakob Abermann, Tiago Silva, Caroline Drost Jensen, Brice Noël, Wolfgang Schöner
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Externí odkaz:
https://doaj.org/article/f7f44d21fe98455384a316d90a740f74