Cryoseismology

EA Podolskiy, F Walter - Reviews of geophysics, 2016 - Wiley Online Library
The last decade witnessed an explosion in yearly number of publications on passive glacier
seismology. The seismic signals from a wide range of glacier‐related processes fill a broad …

Glacial seismology

RC Aster, JP Winberry - Reports on Progress in Physics, 2017 - iopscience.iop.org
Seismic source and wave propagation studies contribute to understanding structure,
transport, fracture mechanics, mass balance, and other processes within glaciers and …

Calving controlled by melt-under-cutting: detailed calving styles revealed through time-lapse observations

P How, KM Schild, DI Benn, R Noormets… - Annals of …, 2019 - cambridge.org
We present a highly detailed study of calving dynamics at Tunabreen, a tidewater glacier in
Svalbard. A time-lapse camera was trained on the terminus and programmed to capture …

Dynamic vulnerability revealed in the collapse of an Arctic tidewater glacier

C Nuth, A Gilbert, A Köhler, R McNabb… - Scientific reports, 2019 - nature.com
Glacier flow instabilities can rapidly increase sea level through enhanced ice discharge.
Surge-type glacier accelerations often occur with a decadal to centennial cyclicity …

Multiple geophysical techniques for investigation and monitoring of Sobradinho landslide, Brazil

Y Hussain, M Cardenas-Soto, S Martino, C Moreira… - Sustainability, 2019 - mdpi.com
Geophysical methods have a varying degree of potential for detailed characterization of
landslides and their dynamics. In this study, the application of four well-established seismic …

Multi-scale variations of subglacial hydro-mechanical conditions at Kongsvegen glacier, Svalbard

C Bouchayer, U Nanni, PM Lefeuvre, J Hult… - The …, 2024 - tc.copernicus.org
The flow of glaciers is largely controlled by changes at the ice–bed interface, where basal
slip and sediment deformation drive basal glacier motion. Determining subglacial conditions …

Glaciological monitoring using the Sun as a radio source for echo detection

ST Peters, DM Schroeder, W Chu… - Geophysical …, 2021 - Wiley Online Library
Ice‐penetrating radar observations are critical for projecting ice‐sheet contribution to sea‐
level rise; however, these prognostic models have significant uncertainties due to an …

Locating and monitoring microseismicity, hydraulic fracture and earthquake rupture using elastic time-reversal imaging

J Yang, H Zhu - Geophysical Journal International, 2019 - academic.oup.com
Locating and monitoring passive seismic sources provides us important information for
studying subsurface rock deformation, injected fluid migration, regional stress conditions as …

Contribution of calving to frontal ablation quantified from seismic and hydroacoustic observations calibrated with lidar volume measurements

A Köhler, M Pętlicki, PM Lefeuvre, G Buscaino… - The …, 2019 - tc.copernicus.org
Frontal ablation contributes significantly to the mass balance of tidewater glaciers in
Svalbard and can be recovered with high temporal resolution using continuous seismic …

Seismic monitoring of permafrost in Svalbard, Arctic Norway

J Albaric, D Kühn, M Ohrnberger… - Seismological …, 2021 - pubs.geoscienceworld.org
We analyze data from passive and active seismic experiments conducted in the
Adventdalen valley of Svalbard in the Norwegian Arctic. Our objective is to characterize the …