A5022271764- Cryospheric studies and observations
- Arctic and Antarctic ice dynamics
- Geophysics and Gravity Measurements
- Geology and Paleoclimatology Research
- Climate change and permafrost
- Winter Sports Injuries and Performance
University at Buffalo, State University of New York
2024
Lawrence Berkeley National Laboratory
2021
Abstract. The contribution of the Antarctic Ice Sheet is one most uncertain components sea level rise to 2100. sheet models are primary tool for projecting future from continental ice sheets. Model Intercomparison Coupled Phase 6 (ISMIP6) provided projections over 21st century, quantifying uncertainty due model, climate emission scenario, and parameters. We present simulations following ISMIP6 framework with BISICLES model new experiments extending protocol more comprehensively sample...
Abstract. The contribution of the Antarctic ice sheet is one most uncertain components sea level rise to 2100. Ice models are primary tool for projecting future from continental sheets. Sheet Model Intercomparison Coupled Phase 6 (ISMIP6) provided projections sheets over 21st century. It quantified uncertainty due model, climate scenario, forcing model and parameters. We present simulations following ISMIP6 framework with BISICLES alongside new experiments extending protocol more...
Subglacial runoff beneath ice shelves is a source of freshwater, and therefore buoyancy, at the grounding line. Being released depth, it accelerates an ascending plume along ice-shelf base, enhancing entrainment ambient waters, increasing melt rates. By now understood that subglacial key control on rate variability majority Greenland's glaciers. However, its importance in present-day future Antarctic rates less clear. To address this point, we use Energy Exascale Earth System Model (E3SM)...