Member Since 2018
Allison Chartrand
Postdoctoral Research Associate, University of Maryland College Park
AGU Research
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Imaging Grounding Line Change using Repeat, High-resolution DEMs
ADVANCING OUR UNDERSTANDING OF ICE-SHELF PROCESSES III ORAL
cryosphere | 13 december 2022
Allison Chartrand, Thomas R. Chudley, Ian Howat
Ice discharge across the grounding lines of the Antarctic Ice Sheet is modulated by the conditions of ice shelves at the margins, including ice thickn...
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Examining the relationships between basal channels and ice shelf structural evolution with repeat, high-resolution elevation models and altimetry
UNDERSTANDING ICE-SHELF PROCESSES I ORAL
cryosphere | 17 december 2021
Allison Chartrand, Ian Howat
Ice shelves control the stability of ice sheets and regulate ice sheet contribution to sea level rise by buttressing ice flow. Most of Greenlands ice ...
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Constraining Ice Shelf Basal Channel Melt Rates and Evolution
UNDERSTANDING ICE SHELF PROCESSES III POSTERS
cryosphere | 09 december 2020
Allison Chartrand, Ian Howat
Meltwater channels that incise into the base of ice shelves remain among the most poorly understood features in the ice shelf/ocean system. Ice shelve...
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Basal Channel Evolution on the Getz Ice Shelf, West Antarctica
JOURNAL OF GEOPHYSICAL RESEARCH: EARTH SURFACE
28 august 2020
Allison Chartrand, Ian Howat
Ice shelves regulate the ice‐ocean boundary by buttressing the flux of grounded ice into the ocean and are vulnerable to basal melt, which ca...
Evolution of Basal Channels in West Antarctic Ice Shelves
UNDERSTANDING ICE SHELF PROCESSES II POSTERS
cryosphere | 13 december 2019
Allison Chartrand, Ian Howat
In the last decade, basal channels have become a focus of ice shelf research due to their prevalence on vulnerable Antarctic ice shelves. Basal channe...
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New insights on Antarctic ice shelf basal channels from Reference Elevation Model of Antarctica (REMA) digital elevation models
FALL MEETING 2018
11 december 2018
Allison Chartrand, Ian Howat, Michalea D. King, My...
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