Zobrazeno 1 - 10
of 113
pro vyhledávání: '"C Hilbich"'
Publikováno v:
Environmental Research Letters, Vol 19, Iss 7, p 074074 (2024)
This study investigates the ground characteristics of the high altitude (3410 m a.s.l.) permafrost site Stockhorn in the Swiss Alps using a combination of surface and subsurface temperature, soil moisture, electrical resistivity and P-wave velocity t
Externí odkaz:
https://doaj.org/article/e8aee53f1d7f470492481ea6bd7ba799
Autor:
B Etzelmüller, M Guglielmin, C Hauck, C Hilbich, M Hoelzle, K Isaksen, J Noetzli, M Oliva, M Ramos
Publikováno v:
Environmental Research Letters, Vol 15, Iss 10, p 104070 (2020)
This paper reviews and analyses the past 20 years of change and variability of European mountain permafrost in response to climate change based on time series of ground temperatures along a south–north transect of deep boreholes from Sierra Nevada
Externí odkaz:
https://doaj.org/article/f08dc695f72c4536a1866dee1eb1560b
Publikováno v:
Earth Surface Dynamics, Vol 10, Pp 975-996 (2022)
Rock glaciers are geomorphological expressions of permafrost. Close to sea level in northernmost Norway, in the subarctic Nordkinn peninsula, we have observed several rock glaciers that appear to be active now or were active in the recent past. Act
Externí odkaz:
https://doaj.org/article/964f96f580e84d5099a84d3a830c758e
Publikováno v:
The Cryosphere, Vol 16, Pp 2595-2615 (2022)
With ongoing climate change, there is a pressing need to better understand how much water is stored as ground ice in areas with extensive permafrost occurrence, as well as how the regional water balance may alter in response to the potential generati
Externí odkaz:
https://doaj.org/article/f38f6d09c50e453384d4af56d173f5c2
Publikováno v:
The Cryosphere, Vol 16, Pp 1845-1872 (2022)
Increasing water scarcity in the Central Andes due to ongoing climate change recently caused a controversy and debate on the significance of permafrost occurrences for the hydrologic cycle. The lack of comprehensive field measurements and quantitativ
Externí odkaz:
https://doaj.org/article/f2a1572f3c324bd1af76b29ccaabe44b
Publikováno v:
The Cryosphere, Vol 16, Pp 1903-1925 (2022)
Spectral induced polarization (SIP) measurements were collected at the Lapires talus slope, a long-term permafrost monitoring site located in the western Swiss Alps, to assess the potential of the frequency dependence (within the frequency range of 0
Externí odkaz:
https://doaj.org/article/591134e4bb9b4d418cf46246388937f8
Autor:
B. Etzelmüller, J. Czekirda, F. Magnin, P.-A. Duvillard, L. Ravanel, E. Malet, A. Aspaas, L. Kristensen, I. Skrede, G. D. Majala, B. Jacobs, J. Leinauer, C. Hauck, C. Hilbich, M. Böhme, R. Hermanns, H. Ø. Eriksen, T. R. Lauknes, M. Krautblatter, S. Westermann
Publikováno v:
Earth Surface Dynamics, Vol 10, Pp 97-129 (2022)
The warming and subsequent degradation of mountain permafrost within alpine areas represent an important process influencing the stability of steep slopes and rock faces. The unstable and monitored slopes of Mannen (Møre and Romsdal county, southern
Externí odkaz:
https://doaj.org/article/a9e052c18d1a46b7878e9673c31b3c1f
Autor:
C. Halla, J. H. Blöthe, C. Tapia Baldis, D. Trombotto Liaudat, C. Hilbich, C. Hauck, L. Schrott
Publikováno v:
The Cryosphere, Vol 15, Pp 1187-1213 (2021)
The quantification of volumetric ice and water content in active rock glaciers is necessary to estimate their role as water stores and contributors to runoff in dry mountain catchments. In the semi-arid to arid Andes of Argentina, active rock glacier
Externí odkaz:
https://doaj.org/article/767ffc591f9c4c719db8de729449d86e
Publikováno v:
Geoscientific Instrumentation, Methods and Data Systems, Vol 9, Pp 317-336 (2020)
Climate-induced warming increasingly leads to degradation of high-alpine permafrost. In order to develop early warning systems for imminent slope destabilization, knowledge about hydrological flow processes in the subsurface is urgently needed. Due t
Externí odkaz:
https://doaj.org/article/1275b5b4fc294ed499af4698e6364468
Publikováno v:
The Cryosphere, Vol 13, Pp 2557-2578 (2019)
Mountain permafrost is sensitive to climate change and is expected to gradually degrade in response to the ongoing atmospheric warming trend. Long-term monitoring of the permafrost thermal state is a key task, but problematic where temperatures are c
Externí odkaz:
https://doaj.org/article/8ebc84a0f98c4e86b94634c3fbcca928