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Member Since 2009
Surendra Adhikari
Scientist III, NASA Jet Propulsion Laboratory
AGU Research
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A Mechanism for Ice Layer Formation in Glacial Firn
GEOPHYSICAL RESEARCH LETTERS
01 august 2024
Mohammad Afzal Shadab, Surendra Adhikari, Cyril Gr...
There is ample evidence for ice layers and lenses within glacial firn. The standard model for ice layer formation localizes the refreezing by perch...
Projecting 21st Century Sea Level Change Along Coastal Greenland
ADVANCES IN OUR UNDERSTANDING OF PAST, PRESENT, AND FUTURE SEA LEVEL CHANGE III POSTER
geodesy | 15 december 2023
Lauren Lewright, Jacqueline Austermann, Surendra A...
Rising sea levels are an immediate threat to coastal communities around the world. The Greenland Ice Sheet (GrIS), vulnerable to increased atmospheric...
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New sea-level projections based on spatio-temporal emulators and principal component analysis of barystatic contributors.
ADVANCES IN OUR UNDERSTANDING OF PAST, PRESENT, AND FUTURE SEA LEVEL CHANGE II ELIGHTNING
geodesy | 15 december 2023
Eric Y. Larour, Salma Barkaoui, Lambert Caron, Sur...
Existing projections of sea-level rise are built on uncertainty quantification frameworks that account for variations in model inputs such as barystat...
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Mechanism and Factors Controlling Ice Layer Formation in Glacial Firn
SNOW AND FIRN PROCESSES ON GLACIERS AND ICE SHEETS I POSTER
cryosphere | 14 december 2023
Mohammad Afzal Shadab, Surendra Adhikari, Anja Rut...
Space and field observations show the formation of impermeable layers in glacial firn at various scales, from miniature ice lenses to kilometer-scale ...
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Laser altimetry reveals changes in Antarctic ice dynamics patterns during the past two decades
ANTARCTIC ICE-OCEAN INTERACTION AND ICE SHEET RETREAT: PAST, PRESENT, AND FUTURE II ORAL
cryosphere | 13 december 2023
Beata M. Csatho, Anton F. Schenk, Sophie Nowicki, ...
Antarctic mass loss exhibits complex spatiotemporal behavior, motivating the need for generating high-resolution reconstructions of ice sheet changes,...
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Ambiguities in partitioning Greenland ice mass loss into surface mass balance and ice dynamics components
ADVANCES IN AIRBORNE AND SATELLITE ALTIMETRY OF THE POLAR REGIONS: THREE DECADES OF INNOVATIONS AND INTERNATIONAL COLLABORATION I POSTER
cryosphere | 13 december 2023
Hui Gao, Beata M. Csatho, Brooke Medley, Nicole Je...
The Greenland Ice Sheet loses its mass both on the surface and through dynamic transport into the ocean. To capture the details of dynamic elevation a...
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Horizontal Land Motion in Greenland Due to Past and Present-day Ice Loss and Tectonic Plate Motion
GEODETIC MEASUREMENTS OF EARTH'S ELASTIC RESPONSE TO SURFACE MASS VARIABILITY I POSTER
geodesy | 11 december 2023
Danjal Berg, Valentina R. Barletta, Surendra Adhik...
The Greenland GNSS Network (GNET) provides continuous vertical and horizontal displacements of the crust. The entire network is responding to a combin...
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Resolving Ambiguities in Calculating the Marine Ice Sheet Contribution to Global Mean Sea Level Change
INVESTIGATIONS OF ICE SHEETS, SOLID EARTH, AND SEA LEVEL FROM A GLACIAL ISOSTATIC ADJUSTMENT PERSPECTIVE I ORAL
cryosphere | 11 december 2023
Surendra Adhikari, Eric Y. Larour, Erik R. Ivins, ...
The melting of polar ice sheets directly contributes to ocean mass and volume change. A fundamental metric to quantify the ice-ocean mass exchange is ...
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