Not listed THIS PROPOSAL SEEKS TO INVESTIGATE THE IMPACT OF SURFACE MELT WATER ON FAST-FLOWING MARINETERMINATING OUTLET GLACIERS OVER THE GREENLAND. WE WILL EXPAND UPON WORK EXAMINING HYDROLOGIC-INDUCED SHEAR WEAKENING OVER JAKOBSHAVN ISB MARGINS. WE HAVE FOUND THAT REDUCTION IN SHEAR DUE TO MELT WATER INJECTION FROM PONDED WATER-FILLED CREVASSES ALONG THE FLANKS OF JAKOBSHAVN ACCELERATE EXTRA-MARGINAL ICE RESULTING IN ENHANCE MASS FLUX INTO THE MAIN TROUGH. WE HAVE EVALUATED THIS PROCESS THROUGH SEVERAL INVESTIGATIONS THAT USED NUMERICAL ICE FLOW MODELS TO QUANTIFY THE IMPACT OF REDUCED BASAL LUBRICATION RESULTING FROM DRAINAGE FROM WATER-FILLED CREVASSES. GIVEN SOME OF THESE WATER-FILLED CREVASSE SYSTEMS DRAIN OVER SHORT PERIODS ( 0$ 7/10/19 2 THIS PROPOSAL SEEKS TO INVESTIGATE THE IMPACT OF SURFACE MELT WATER ON FAST-FLOWING, MARINETERMINATING OUTLET GLACIERS OVER THE GREENLAND. WE WILL EXPAND UPON WORK EXAMINING HYDROLOGIC-INDUCED SHEAR WEAKENING OVER JAKOBSHAVN ISB MARGINS. WE HAVE FOUND THAT REDUCTION IN SHEAR DUE TO MELT WATER INJECTION FROM PONDED, WATER-FILLED CREVASSES ALONG THE FLANKS OF JAKOBSHAVN ACCELERATE EXTRA-MARGINAL ICE RESULTING IN ENHANCE MASS FLUX INTO THE MAIN TROUGH. WE HAVE EVALUATED THIS PROCESS THROUGH SEVERAL INVESTIGATIONS THAT USED NUMERICAL ICE FLOW MODELS TO QUANTIFY THE IMPACT OF REDUCED BASAL LUBRICATION RESULTING FROM DRAINAGE FROM WATER-FILLED CREVASSES. GIVEN SOME OF THESE WATER-FILLED CREVASSE SYSTEMS DRAIN OVER SHORT PERIODS ( Funding Only Action 0$ 7/10/19 Not listed THIS PROPOSAL SEEKS TO INVESTIGATE THE IMPACT OF SURFACE MELT WATER ON FAST-FLOWING MARINETERMINATING OUTLET GLACIERS OVER THE GREENLAND. WE WILL EXPAND UPON WORK EXAMINING HYDROLOGIC-INDUCED SHEAR WEAKENING OVER JAKOBSHAVN ISB MARGINS. WE HAVE FOUND THAT REDUCTION IN SHEAR DUE TO MELT WATER INJECTION FROM PONDED WATER-FILLED CREVASSES ALONG THE FLANKS OF JAKOBSHAVN ACCELERATE EXTRA-MARGINAL ICE RESULTING IN ENHANCE MASS FLUX INTO THE MAIN TROUGH. WE HAVE EVALUATED THIS PROCESS THROUGH SEVERAL INVESTIGATIONS THAT USED NUMERICAL ICE FLOW MODELS TO QUANTIFY THE IMPACT OF REDUCED BASAL LUBRICATION RESULTING FROM DRAINAGE FROM WATER-FILLED CREVASSES. GIVEN SOME OF THESE WATER-FILLED CREVASSE SYSTEMS DRAIN OVER SHORT PERIODS ( $0 5/2/18 1 THIS PROPOSAL SEEKS TO INVESTIGATE THE IMPACT OF SURFACE MELT WATER ON FAST-FLOWING, MARINETERMINATING OUTLET GLACIERS OVER THE GREENLAND. WE WILL EXPAND UPON WORK EXAMINING HYDROLOGIC-INDUCED SHEAR WEAKENING OVER JAKOBSHAVN ISB MARGINS. WE HAVE FOUND THAT REDUCTION IN SHEAR DUE TO MELT WATER INJECTION FROM PONDED, WATER-FILLED CREVASSES ALONG THE FLANKS OF JAKOBSHAVN ACCELERATE EXTRA-MARGINAL ICE RESULTING IN ENHANCE MASS FLUX INTO THE MAIN TROUGH. WE HAVE EVALUATED THIS PROCESS THROUGH SEVERAL INVESTIGATIONS THAT USED NUMERICAL ICE FLOW MODELS TO QUANTIFY THE IMPACT OF REDUCED BASAL LUBRICATION RESULTING FROM DRAINAGE FROM WATER-FILLED CREVASSES. GIVEN SOME OF THESE WATER-FILLED CREVASSE SYSTEMS DRAIN OVER SHORT PERIODS ( Other Administrative Action $0 5/2/18 Not listed THIS PROPOSAL SEEKS TO INVESTIGATE THE IMPACT OF SURFACE MELT WATER ON FAST-FLOWING MARINETERMINATING OUTLET GLACIERS OVER THE GREENLAND. WE WILL EXPAND UPON WORK EXAMINING HYDROLOGIC-INDUCED SHEAR WEAKENING OVER JAKOBSHAVN ISB MARGINS. WE HAVE FOUND THAT REDUCTION IN SHEAR DUE TO MELT WATER INJECTION FROM PONDED WATER-FILLED CREVASSES ALONG THE FLANKS OF JAKOBSHAVN ACCELERATE EXTRA-MARGINAL ICE RESULTING IN ENHANCE MASS FLUX INTO THE MAIN TROUGH. WE HAVE EVALUATED THIS PROCESS THROUGH SEVERAL INVESTIGATIONS THAT USED NUMERICAL ICE FLOW MODELS TO QUANTIFY THE IMPACT OF REDUCED BASAL LUBRICATION RESULTING FROM DRAINAGE FROM WATER-FILLED CREVASSES. GIVEN SOME OF THESE WATER-FILLED CREVASSE SYSTEMS DRAIN OVER SHORT PERIODS ( $120.0k 5/3/17