LZ
Member Since 2006
Luke Zoet
Associate Professor, University of Wisconsin Madison
AGU Research
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Presence of Frozen Fringe Impacts Soft‐Bedded Slip Relationship
GEOPHYSICAL RESEARCH LETTERS
15 june 2024
Dougal Hansen, Kasia Warburton, Lucas Zoet, Colin ...
Glaciers and ice streams flowing over sediment beds commonly have a layer of ice‐rich debris adhered to their base, known as a “frozen ...
Laboratory Experiments Regarding Wave-Induced Erosion of Ice
OCEAN SCIENCES 2024
high latitude environments | 20 february 2024
Anya Wolterman, Lucas Zoet, Alexander Tovar, Till ...
Wave erosion is one of the dominant deterioration mechanisms for icebergs in the open ocean, while also contributing to the ablation of ice shelves an...
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The role of footloose-type calving at the front of the Ross Ice Shelf
ANTARCTIC ICE-OCEAN INTERACTION AND ICE SHEET RETREAT: PAST, PRESENT, AND FUTURE III ORAL
cryosphere | 13 december 2023
Till J. Wagner, Nicolas Sartore, Nimish Pujara, Ma...
Ice shelf calving has received significant attention in recent years, with great advances in theoretical, modeling, and observational approaches. Mode...
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Using Numerical Modelling to Investigate the Impact of Landfast Ice on Nearshore Sediment Transport: A Systematic Approach to Identify Dependence on Beach Slope and Ice Termination Depth
ARCTIC COASTAL DYNAMICS: RATES, IMPACTS, HAZARDS, AND IMPLICATIONS FOR THE FUTURE POSTER
cryosphere | 13 december 2023
Chelsea Volpano, Lucas Zoet, J. Rawling, Ethan J. ...
Cold coasts are subject to a range of processes not observed on other coasts, including the development of landfast ice during winter months. Landfast...
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Can we estimate subglacial effective pressure with active-source seismic data?
ADVANCES IN GLACIER AND ICE SHEET HYDROLOGY II ORAL
cryosphere | 13 december 2023
Dougal Hansen, Lucas Zoet, Atsuhiro Muto, Neal E. ...
The distribution of effective stress (N = overburden minus water pressure) at the base of glaciers and ice streams controls the strength of the ice be...
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Predicting maximal shear-layer thicknesses in subglacial till with adapted friction laws
GRANULAR AND FLUID PHYSICS ON EARTH AND OTHER PLANETARY BODIES III ORAL
earth and planetary surface processes | 12 december 2023
Ian Madden, Anders Damsgaard, Dougal Hansen, Lucas...
Ice sheets and glaciers impose massive shear stresses on the till beneath them, causing significant landscape deformation. Recent laboratory (e.g., Ha...
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The impact of frozen sediments on basal friction for soft-bedded glaciers and ice streams
GRANULAR AND FLUID PHYSICS ON EARTH AND OTHER PLANETARY BODIES I POSTER
earth and planetary surface processes | 12 december 2023
Dougal Hansen, Lucas Zoet, Aaron G. Stubblefield, ...
Partially frozen sediments are frequently observed attached to the base of glaciers and ice streams. This frozen fringe exists as a conglomeration of ...
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Impacts of Cyclic Effective Pressure Loading on Slip Dynamics of Till and Synthetic Sediment
ARCHIVES AND OBSERVATIONS FROM SUBICE ENVIRONMENTS II ORAL
cryosphere | 11 december 2023
Natasha Morgan-Witts, Dougal Hansen, Lucas Zoet
Gaining a better understanding of subglacial processes and mechanics is essential for predicting how glacial systems will evolve in the future, as fas...
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