Zobrazeno 1 - 10
of 437
pro vyhledávání: '"P, Jacquemart"'
Autor:
A. Løkkegaard, K. D. Mankoff, C. Zdanowicz, G. D. Clow, M. P. Lüthi, S. H. Doyle, H. H. Thomsen, D. Fisher, J. Harper, A. Aschwanden, B. M. Vinther, D. Dahl-Jensen, H. Zekollari, T. Meierbachtol, I. McDowell, N. Humphrey, A. Solgaard, N. B. Karlsson, S. A. Khan, B. Hills, R. Law, B. Hubbard, P. Christoffersen, M. Jacquemart, J. Seguinot, R. S. Fausto, W. T. Colgan
Publikováno v:
The Cryosphere, Vol 17, Pp 3829-3845 (2023)
Here, we present a compilation of 95 ice temperature profiles from 85 boreholes from the Greenland ice sheet and peripheral ice caps, as well as local ice caps in the Canadian Arctic. Profiles from only 31 boreholes (36 %) were previously available i
Externí odkaz:
https://doaj.org/article/1dd96eeac3344d69a9340ab907bdc9af
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5156 (2024)
The key to training deep learning (DL) segmentation models lies in the collection of annotated data. The annotation process is, however, generally expensive in human resources. Our paper leverages deep or traditional machine learning methods trained
Externí odkaz:
https://doaj.org/article/b0f359a3859b4d639b9838a978cbefff
Autor:
M. Van Wyk de Vries, S. Bhushan, M. Jacquemart, C. Deschamps-Berger, E. Berthier, S. Gascoin, D. E. Shean, D. H. Shugar, A. Kääb
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 22, Pp 3309-3327 (2022)
Landslides are a major geohazard that cause thousands of fatalities every year. Despite their importance, identifying unstable slopes and forecasting collapses remains a major challenge. In this study, we use the 7 February 2021 Chamoli rock–ice av
Externí odkaz:
https://doaj.org/article/bee2d4854190428784d19488bd546189
Autor:
Sara Reverté, Maxence Gérard, Maxime Bodson, Charlotte Descamps, Matthias Gosselin, Anne‐Laure Jacquemart, Julien Louvieaux, Guy Smagghe, Peter Vandamme, Nicolas J. Vereecken, Denis Michez
Publikováno v:
Ecosphere, Vol 14, Iss 9, Pp n/a-n/a (2023)
Abstract Body size is a trait that can affect plant–pollinator interaction efficiency and plant reproductive success. We explored the impact of intraspecific size shifts on the interactions between pollinators and flowering plants under controlled
Externí odkaz:
https://doaj.org/article/620ce823ce4d401dad2478fdd65f5f66
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 22, Pp 1627-1654 (2022)
Debris flows affect people and infrastructure around the world, and as a result, many numerical models and modelling approaches have been developed to simulate their impacts. Observations from instrumented debris-flow channels show that variability i
Externí odkaz:
https://doaj.org/article/b27a8cb78bb941f483d6851611dfca6e
Akademický článek
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Akademický článek
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The detection of BGP prefix hijacking attacks has been the focus of research for more than a decade. However, state-of-the-art techniques fall short of detecting more elaborate types of attack. To study such attacks, we devise a novel formalization o
Externí odkaz:
http://arxiv.org/abs/1607.00096
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 21, Pp 1409-1429 (2021)
Glacier detachments are a rare, but hazardous, phenomenon of glacier instability, whereof only a handful have been documented to date. Common to all known cases is that many million cubic meters of ice detached from the bed of relatively low-angle va
Externí odkaz:
https://doaj.org/article/66cb163d47ea4a789008719b7cd6d596
Autor:
A. Kääb, M. Jacquemart, A. Gilbert, S. Leinss, L. Girod, C. Huggel, D. Falaschi, F. Ugalde, D. Petrakov, S. Chernomorets, M. Dokukin, F. Paul, S. Gascoin, E. Berthier, J. S. Kargel
Publikováno v:
The Cryosphere, Vol 15, Pp 1751-1785 (2021)
The detachment of large parts of low-angle mountain glaciers resulting in massive ice–rock avalanches have so far been believed to be a unique type of event, made known to the global scientific community first for the 2002 Kolka Glacier detachment,
Externí odkaz:
https://doaj.org/article/13bc6e6827384e6d8769655e49a86051