JW
Member Since 2000
Josh K. Willis
Oceanographer, NASA Jet Propulsion Laboratory
AGU Research
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Decadal Evolution of Ice‐Ocean Interactions at a Large East Greenland Glacier Resolved at Fjord Scale With Downscaled Ocean Models and Observations
GEOPHYSICAL RESEARCH LETTERS
05 april 2024
Mike Wood, Ala Khazendar, Ian G. Fenty, Kenneth Ma...
In recent decades, the Greenland ice sheet has been losing mass through glacier retreat and ice flow acceleration. This mass loss is linked with va...
Seasonal Hydrography and Unique Plume Signatures from Moorings at Northwest Greenland Glacier Fronts
OCEAN SCIENCES 2024
high latitude environments | 19 february 2024
Marie Zahn, Kristin L. Laidre, Malene Simon, Kathl...
Greenlands marine-terminating glaciers connect the ice sheet to the ocean and provide a critical boundary where heat, freshwater, and nutrient exchang...
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Decadal evolution of ice-ocean interactions at a large East Greenland glacier resolved at fjord-scale with downscaled ocean models and observations
ICE-OCEAN INTERACTIONS IN GREENLAND AND BEYOND: LINKING TIDEWATER GLACIERS TO OCEAN DYNAMICS, ECOSYSTEMS, AND LOCAL COMMUNITIES II POSTER
cryosphere | 12 december 2023
Mike Wood, Ala Khazendar, Ian G. Fenty, Kenneth Ma...
Over the past several decades, the Greenland ice sheet has been losing mass through a combination of enhanced surface melt and increased ice flux thro...
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The Emerging Golden Age of Satellite Altimetry to Prepare Humanity for Rising Seas
EARTH'S FUTURE
20 november 2023
Benjamin Hamlington, Josh K. Willis, Nadya Vinogra...
With the success of the Sentinel‐6 Michael Freilich satellite, the satellite radar altimetry record of sea level has now surpassed 30 ye...
The Atlantic Meridional Overturning Circulation at 35°N From Deep Moorings, Floats, and Satellite Altimeter
GEOPHYSICAL RESEARCH LETTERS
13 may 2023
Isabela A. Le Bras, Josh K. Willis, Ian G. Fenty
From 2004 to 2014, the Line W moorings measured a 0.7 Sv yr−1 slowing of the deep western boundary current (DWBC) offshore of Cape ...
Characteristic Depths, Fluxes, and Timescales for Greenland's Tidewater Glacier Fjords From Subglacial Discharge‐Driven Upwelling During Summer
GEOPHYSICAL RESEARCH LETTERS
17 may 2022
Donald Slater, Dustin Carroll, Hilde Oliver, Mark ...
Greenland's glacial fjords are a key bottleneck in the earth system, regulating exchange of heat, freshwater and nutrients between the ice sheet an...
Multi-Faceted Science Enabled by the Airborne Glaciological and Oceanographic Observations during NASA’s 5-year Oceans Melting Greenland Mission
ADVANCES IN UAV REMOTE SENSING OF THE CRYOSPHERE I ORAL
cryosphere | 14 december 2021
Ian G. Fenty, Josh K. Willis, Ala Khazendar, Micha...
For the past 5 years, NASAs Oceans Melting Greenland (OMG) mission has been motivated by the question: to what extent are the oceans melting Greenland...
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Past, Present, and Future Pacific Sea‐Level Change
EARTH'S FUTURE
02 april 2021
Benjamin Hamlington, Thomas Frederikse, Philip R. ...
Satellite altimeters have provided near‐global coverage of the ocean with a continuous record now approaching 3 decades. These observati...