Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Theresa Maierhofer"'
Autor:
Theresa Maierhofer, Adrian Flores Orozco, Nathalie Roser, Jonas K. Limbrock, Christin Hilbich, Clemens Moser, Andreas Kemna, Elisabetta Drigo, Umberto Morra di Cella, Christian Hauck
Publikováno v:
eISSN
We investigate the application of spectral induced polarization (SIP) monitoring to understand seasonal and annual variations of freezing and thawing processes in permafrost, in particular with regard to the frequency-dependence of the subsurface ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3c0f2cf563268894462c6de568f6b95
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-671/
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-671/
Data of the manuscript "Spectral induced polarization imaging to investigate an ice-rich mountain permafrost site in Switzerland" published in The Cryosphere in May 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2d8e202a43b636a4e2779a26d6f66b0
Autor:
Wolfgang Schöner, Theresa Maierhofer, Adrián Flores Orozco, Florian M. Wagner, Matthias Steiner
Publikováno v:
GEOPHYSICS. 86:WB61-WB75
Quantitative estimation of subsurface water and ice content values is critical for the understanding and modeling of permafrost evolution in alpine regions. Geophysical methods permit the assessment of subsurface conditions in a noninvasive and quasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae370bbfd9bbd2c81f7cb5f2dab475f3
https://doi.org/10.1190/geo2020-0592.1
https://doi.org/10.1190/geo2020-0592.1
Autor:
Lukas Aigner, Nathalie Roser, Clemens Moser, Theresa Maierhofer, Umberto Morra Di Cella, Christian Hauck, Adrián Flores Orozco
Geophysical characterization of rock glaciers commonly relies on electrical resistivity tomography (ERT) and seismic refraction tomography (SRT). Yet, large blocks make the installation of geophones and electrodes time consuming, while bad contacts l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a85f4f9937f238256cf33cce866edc9b
https://doi.org/10.5194/egusphere-egu22-7447
https://doi.org/10.5194/egusphere-egu22-7447
Autor:
Clemens Moser, Theresa Maierhofer, Elisabetta Drigo, Umberto Morra Di Cella, Christian Hauck, Adrian Flores Orozco
Due to generally rising air temperatures in the European Alps in context of climate change, large areas of mountain permafrost are thawing, and subsurface pore ice is melting. Consequently, the cohesion of rock masses decreases which can constitute a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65c83e9060d2d38810719fc0d7b566e3
https://doi.org/10.5194/egusphere-egu22-8588
https://doi.org/10.5194/egusphere-egu22-8588
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f621b20e9d4f507a35d2251f1b99ab9
https://doi.org/10.5194/tc-2021-234
https://doi.org/10.5194/tc-2021-234
Autor:
Theresa Maierhofer, Andreas Kemna, Timea Katona, Umberto Morra di Cella, Christin Hilbich, Adrian Flores-Orozco, Elisabetta Drigo, Jonas K. Limbrock, Christian Hauck
Warming of permafrost regions with an associated increase in subsurface temperatures has been reported worldwide. Thus, long-term monitoring of the thermal state of permafrost and the associated ground ice contents has become an essential task also f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf8f3b6a0d93c3914a4ff0e7241530cc
https://doi.org/10.5194/egusphere-egu21-14598
https://doi.org/10.5194/egusphere-egu21-14598
Permafrost regions are highly sensitive to climate changes, which has significant implications for the hydrological regimes and the mechanical state of the subsurface leading to natural hazards such as rock slope failures. Therefore, a better underst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::212863c054883bd9e1fad7fbe5cfe41f
https://doi.org/10.5194/egusphere-egu2020-10131
https://doi.org/10.5194/egusphere-egu2020-10131