Spaceborne InSAR mapping of landslides and subsidence in rapidly deglaciating terrain, Glacier Bay National Park and Preserve and vicinity, Alaska and British …

J Kim, JA Coe, Z Lu, NN Avdievitch, CP Hults - Remote Sensing of …, 2022 - Elsevier
Abstract The Glacier Bay area in southeastern Alaska and British Columbia, encompassing
Glacier Bay National Park and Preserve, has experienced rapid glacier retreat since the end …

Kinematic evolution of a large paraglacial landslide in the Barry Arm fjord of Alaska

LN Schaefer, JA Coe, K Wikstrom Jones… - Journal of …, 2023 - Wiley Online Library
Our warming climate is adversely affecting cryospheric landscapes via glacial retreat,
permafrost degradation, and associated slope destabilization. In Prince William Sound …

Submarine landslide susceptibility mapping in recently deglaciated terrain, Glacier Bay, Alaska

NN Avdievitch, JA Coe - Frontiers in Earth Science, 2022 - frontiersin.org
Submarine mass wasting events have damaged underwater structures and propagated
waves that have inundated towns and affected human populations in nearby coastal areas …

Numerical investigation of a potential landslide-induced tsunami at the Suofengying reservoir in China

L Kafle, WJ Xu, T Nagel - Landslides, 2024 - Springer
Landslides are a severe geohazard around the world. When moving soil masses discharge
into a large water body, a tsunami can be generated and exacerbate the devastating effects …

Discrimination between icequakes and earthquakes in southern Alaska: an exploration of waveform features using Random Forest algorithm

A Kharita, MA Denolle, ME West - Geophysical Journal …, 2024 - academic.oup.com
This study examines the feature space of seismic waveforms often used in machine learning
applications for seismic event detection and classification problems. Our investigation …

Satellite Interferometry Landslide Detection and Preliminary Tsunamigenic Plausibility Assessment in Prince William Sound, Southcentral Alaska

LN Schaefer, J Kim, DM Staley, Z Lu, KR Barnhart - 2024 - pubs.usgs.gov
Regional mapping of actively deforming landslides, including measurements of landslide
velocity, is integral for hazard assessments in paraglacial environments. These inventories …

Toward the Rapid Seismic Assessment of Landslides in Coastal Alaska

E Karasözen, ME West - The Seismic Record, 2024 - pubs.geoscienceworld.org
As glaciers retreat, landslide‐driven tsunamis pose mounting threats across the high
latitudes. The recent landslide tsunamis in Alaska and Greenland have spurred efforts to …

Using the horizontal-to-vertical spectral ratio method to estimate thickness of the Barry Arm landslide, Prince William Sound, Alaska

AL Collins, KE Allstadt, DM Staley - 2024 - pubs.usgs.gov
Conducting detailed investigations of large landslides is difficult, especially in the
subsurface, largely due to environmental factors such as steep slopes, difficult access, and …

Inestabilidad de costas asociada a fenómenos gravitacionales en grandes lagos patagónicos: un análisis de eventos recientes

D Beigt, G Villarosa, L De Luca… - 2023 - ri.conicet.gov.ar
La ocurrencia de procesos de remoción en masa subacuáticos que involucran ambientes
costeros de grandes lagos patagónicos es poco conocida y los procesos de origen son casi …

Numerical Modeling of Debris Flows: A Conceptual Assessment

RM Iverson, DL George - Advances in Debris-flow Science and Practice, 2024 - Springer
Real-world hazard evaluation poses many challenges for the development and application
of numerical models of debris flows. In this chapter we provide a conceptual overview of …