Zobrazeno 1 - 10
of 590
pro vyhledávání: '"D. Mair"'
Autor:
A. H. do Prado, D. Mair, P. Garefalakis, C. Schmidt, A. Whittaker, S. Castelltort, F. Schlunegger
Publikováno v:
Hydrology and Earth System Sciences, Vol 28, Pp 1173-1190 (2024)
The construction of check dams is a common practice around the world where the aim is to reduce the damage by flooding events through mountain streams. However, quantifying the effectiveness of such engineering structures has remained very challengin
Externí odkaz:
https://doaj.org/article/cc23ae1936834a9e83ba2f2482e9602a
Publikováno v:
Earth Surface Dynamics, Vol 10, Pp 953-973 (2022)
Data on grain sizes of pebbles in gravel-bed rivers are of key importance for the understanding of river systems. To gather these data efficiently, low-cost UAV (uncrewed aerial vehicle) platforms have been used to collect images along rivers. Severa
Externí odkaz:
https://doaj.org/article/fce7f96651fa482e81a7b8e4db9ad0d3
Autor:
A. Lechmann, D. Mair, A. Ariga, T. Ariga, A. Ereditato, R. Nishiyama, C. Pistillo, P. Scampoli, M. Vladymyrov, F. Schlunegger
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 2441-2473 (2022)
Knowledge about muon tomography has spread in recent years in the geoscientific community and several collaborations between geologists and physicists have been founded. As the data analysis is still mostly done by particle physicists, much of the kn
Externí odkaz:
https://doaj.org/article/3a65fc9fdfe940fdbf5cc8c2dc0192c6
Autor:
D. Bandou, F. Schlunegger, E. Kissling, U. Marti, M. Schwenk, P. Schläfli, G. Douillet, D. Mair
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract The geometry of glacial overdeepenings on the Swiss Plateau close to Bern was inferred through a combination of gravity data with a 3D gravity modelling software. The target overdeepenings have depths between 155 and > 270 m and widths betwe
Externí odkaz:
https://doaj.org/article/3998d96d204b4a68a976b834615ec0e8
Autor:
D. Mair, A. Lechmann, R. Delunel, S. Yeşilyurt, D. Tikhomirov, C. Vockenhuber, M. Christl, N. Akçar, F. Schlunegger
Publikováno v:
Earth Surface Dynamics, Vol 8, Pp 637-659 (2020)
Denudation of steep rockwalls is driven by rock fall processes of various sizes and magnitudes. Rockwalls are sensitive to temperature changes mainly because thermo-cryogenic processes weaken bedrock through fracturing, which can precondition the occ
Externí odkaz:
https://doaj.org/article/08390785836543508b71fdbd34089d76
Autor:
A. Lechmann, D. Mair, A. Ariga, T. Ariga, A. Ereditato, R. Nishiyama, C. Pistillo, P. Scampoli, F. Schlunegger, M. Vladymyrov
Publikováno v:
Solid Earth, Vol 9, Pp 1517-1533 (2018)
In recent years, the use of radiographic inspection with cosmic-ray muons has spread into multiple research and industrial fields. This technique is based on the high-penetration power of cosmogenic muons. Specifically, it allows the resolution of
Externí odkaz:
https://doaj.org/article/b45483734a7c42fdabd2c938dad7b4f5
Publikováno v:
Solid Earth, Vol 9, Pp 1099-1122 (2018)
The northwest (NW) rim of the external Aar Massif was exhumed from ∼ 10 km depth to its present position at 4 km elevation above sea level during several Alpine deformation stages. Different models have been proposed for the timing and natu
Externí odkaz:
https://doaj.org/article/e5afe2cabd3140bb8b4fba62ea30cfdd
Autor:
S. de la Peña, I. M. Howat, P. W. Nienow, M. R. van den Broeke, E. Mosley-Thompson, S. F. Price, D. Mair, B. Noël, A. J. Sole
Publikováno v:
The Cryosphere, Vol 9, Iss 3, Pp 1203-1211 (2015)
Atmospheric warming over the Greenland Ice Sheet during the last 2 decades has increased the amount of surface meltwater production, resulting in the migration of melt and percolation regimes to higher altitudes and an increase in the amount of ice c
Externí odkaz:
https://doaj.org/article/b69b4e785cd14eabb201382754096615
Publikováno v:
The Cryosphere, Vol 8, Iss 1, Pp 137-153 (2014)
The flow of glaciers and ice streams is strongly influenced by the presence of water at the interface between ice and bed. In this paper, a hydrological model evaluating the subglacial water pressure is developed with the final aim of estimating t
Externí odkaz:
https://doaj.org/article/ea929e918b5a4453939ad398115afebb
Autor:
S. de la Peña, P. Nienow, A. Shepherd, V. Helm, D. Mair, E. Hanna, P. Huybrechts, Q. Guo, R. Cullen, D. Wingham
Publikováno v:
The Cryosphere, Vol 4, Iss 4, Pp 467-474 (2010)
We present estimates of accumulation rate along a 200 km transect ranging in elevation from 2750 to 3150 m in the dry snow zone on the western slope of the Greenland Ice Sheet. An airborne radar altimeter is used to estimate the thickness of annual i
Externí odkaz:
https://doaj.org/article/d969a24b7db44dbf927f01081694a920