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 …

Natural and anthropogenic sources of seismic, hydroacoustic, and infrasonic waves: Waveforms and spectral characteristics (and their applicability for sensor …

M Schwardt, C Pilger, P Gaebler, P Hupe… - Surveys in …, 2022‏ - Springer
The record of seismic, hydroacoustic, and infrasonic waves is essential to detect, identify,
and localize sources of both natural and anthropogenic origin. To guarantee traceability and …

Calving rates at tidewater glaciers vary strongly with ocean temperature

A Luckman, DI Benn, F Cottier, S Bevan… - Nature …, 2015‏ - nature.com
Rates of ice mass loss at the calving margins of tidewater glaciers (frontal ablation rates) are
a key uncertainty in sea level rise projections. Measurements are difficult because mass lost …

Changes in sea-ice extent and thickness in Kongsfjorden, Svalbard (2003–2016)

O Pavlova, S Gerland, H Hop - The ecosystem of kongsfjorden, svalbard, 2019‏ - Springer
Seasonal sea ice is an important feature in Svalbard fjords for both the physical environment
and the ecosystem. Systematic sea-ice monitoring in Kongsfjorden, Svalbard, as a part of a …

Surface speed and frontal ablation of Kronebreen and Kongsbreen, NW Svalbard, from SAR offset tracking

T Schellenberger, T Dunse, A Kääb, J Kohler… - The …, 2015‏ - tc.copernicus.org
Kronebreen and Kongsbreen are among the fastest-flowing glaciers on Svalbard and,
therefore, important contributors to the total dynamic mass loss from the archipelago. Here …

Rapidly changing subglacial hydrological pathways at a tidewater glacier revealed through simultaneous observations of water pressure, supraglacial lakes …

P How, DI Benn, NRJ Hulton, B Hubbard… - The …, 2017‏ - tc.copernicus.org
Subglacial hydrological processes at tidewater glaciers remain poorly understood due to the
difficulty in obtaining direct measurements and lack of empirical verification for modelling …

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 …

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 …

Pattern of cryospheric seismic events observed at Ekström Ice Shelf, Antarctica

C Hammer, M Ohrnberger… - Geophysical Research …, 2015‏ - Wiley Online Library
Mobility of glaciers such as rapid retreat or disintegration of large ice volumes produces a
large variety of different seismic signals. Thus, evaluating cryospheric seismic events (eg …

Calving of a tidewater glacier driven by melting at the waterline

M Pętlicki, M Ciepły, JA Jania, A Promińska… - Journal of …, 2015‏ - cambridge.org
We present a study of the development of a thermo-erosional notch at the waterline and its
influence on calving of Hansbreen, a medium-sized grounded tidewater glacier in southern …