Zobrazeno 1 - 10
of 37
pro vyhledávání: '"MELCHIOR GRAB"'
Autor:
Melchior Grab, Enrico Mattea, Andreas Bauder, Matthias Huss, Lasse Rabenstein, Elias Hodel, Andreas Linsbauer, Lisbeth Langhammer, Lino Schmid, Gregory Church, Sebastian Hellmann, Kevin Délèze, Philipp Schaer, Patrick Lathion, Daniel Farinotti, Hansruedi Maurer
Publikováno v:
Journal of Glaciology, Vol 67, Pp 1074-1092 (2021)
Accurate knowledge of the ice thickness distribution and glacier bed topography is essential for predicting dynamic glacier changes and the future developments of downstream hydrology, which are impacting the energy sector, tourism industry and natur
Externí odkaz:
https://doaj.org/article/d669b19cc7274cca8db1ad03b711bbc1
Autor:
Niccolò Dematteis, Daniele Giordan, Paolo Perret, Melchior Grab, Hansruedi Maurer, Fabrizio Troilo
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
In mountain glaciers, the influence of bedrock geometry on glacier surface morphology is often assumed; quantitative evidence, however, is rare. In our research, we measured the ice thickness of the Planpincieux Glacier (North-west Italy) and detecte
Externí odkaz:
https://doaj.org/article/25cca1b891964fb9be1846c9b97e8132
Autor:
Gregory Church, Andreas Bauder, Melchior Grab, Lasse Rabenstein, Satyan Singh, Hansruedi Maurer
Publikováno v:
Annals of Glaciology, Vol 60, Pp 193-205 (2019)
Englacial hydrology plays an important role in routing surface water to the glacier's bed and it consequently affects the glacier's dynamics. However, it is often difficult to observe englacial conduit conditions on temperate glaciers because of thei
Externí odkaz:
https://doaj.org/article/ecdffb3ec3444814b16e4414c00858f6
Autor:
LISBETH LANGHAMMER, LASSE RABENSTEIN, LINO SCHMID, ANDREAS BAUDER, MELCHIOR GRAB, PHILIPP SCHAER, HANSRUEDI MAURER
Publikováno v:
Journal of Glaciology, Vol 65, Pp 123-135 (2019)
Traditionally, helicopter-borne ground-penetrating radar (GPR) systems are operated with a single pair of bistatic dipole antennas to measure the thickness of glaciers. We demonstrate numerically that the directivity of the radiation pattern of singl
Externí odkaz:
https://doaj.org/article/908042fa2d094d7fabac52cb4905e433
Autor:
Melchior Grab, Antonio P. Rinaldi, Quinn C. Wenning, Sebastian Hellmann, Clément Roques, Anne C. Obermann, Hansruedi Maurer, Domenico Giardini, Stefan Wiemer, Christophe Nussbaum, Alba Zappone
Publikováno v:
Geophysics, 87 (4)
Carbon capture and storage in geological reservoirs is essential to mitigate carbon dioxide emissions, but is only effective if long-term storage is ensured and no leakage occurs, for example through unknown faults in the caprock that seals the reser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc13c74e81c161f6374bc27c86da2af1
https://hdl.handle.net/20.500.11850/550925
https://hdl.handle.net/20.500.11850/550925
Autor:
Elias Hodel, Daniel Farinotti, Melchior Grab, Hansruedi Maurer, Lasse Rabenstein, Andreas Linsbauer, Matthias Huss, Lino Schmid, Sebastian Hellmann, Kevin Délèze, Lisbeth Langhammer, Enrico Mattea, Gregory Church, Andreas Bauder, Patrick Lathion, Philipp Schaer
Publikováno v:
Journal of Glaciology. 67:1074-1092
Accurate knowledge of the ice thickness distribution and glacier bed topography is essential for predicting dynamic glacier changes and the future developments of downstream hydrology, which are impacting the energy sector, tourism industry and natur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::876e0280ecfb0c98742c62e334ee0e5a
https://doi.org/10.1017/jog.2021.55
https://doi.org/10.1017/jog.2021.55
Publikováno v:
eISSN
Cross-borehole seismic tomography is a powerful tool to investigate the subsurface with a very high spatial resolution. In a set of boreholes, comprehensive three-dimensional investigations at different depths can be obtained to analyse velocity anis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59090a41ad570da959e3f249e73f0343
Autor:
Lasse Rabenstein, Satyan Singh, Gregory Church, Andreas Bauder, Melchior Grab, Hansruedi Maurer
Publikováno v:
Annals of Glaciology, 60 (79)
Englacial hydrology plays an important role in routing surface water to the glacier's bed and it consequently affects the glacier's dynamics. However, it is often difficult to observe englacial conduit conditions on temperate glaciers because of thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e11fc8f5bc704ef69ebcd13cd5e5c14
https://doi.org/10.1017/aog.2019.19
https://doi.org/10.1017/aog.2019.19
Hydrological systems of glaciers have a direct impact on the glacier dynamics. Since the 1950’s, geophysical studies have provided insights into these hydrological systems. Unfortunately, such studies were predominantly conducted using 2D acquisiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e20599b30e63a9af4978b4925e9badca
https://doi.org/10.5194/tc-2021-82
https://doi.org/10.5194/tc-2021-82