2007 WAIS Workshop Agenda
| Time | Topic | Speaker |
|---|---|---|
| 4:00 to 6:00 | Registration | Main Building |
| 7:00 to 9:00 | INFORMAL DINNER (Pizza and Drinks) | Cottage #1 |
| Time | Topic | Speaker |
|---|---|---|
| 8:00 | BREAKFAST | Main Building |
| 8:00 | Registration | Main Building |
| 9:00 | Welcomes and Introductions | Main Building |
| Topic #1: Ice Shelves and Oceans | ||
| 9:30 | First (1957-58) Geophysical Investigation of the Filchner-Ronne Ice Shelf [Abstract] [Presentation] | Behrendt |
| 9:45 | Basement architecture and sedimentary cover in the Amundsen Sea Embayment: Parameters for reconstructing ice-sheet expansion? [Abstract] [Presentation] | Gohl |
| 10:00 | Transient Temperatures and Redoubtable Reticence in the Amundsen [Abstract] [Presentation] | Jacobs |
| 10:15 | Location and timing of Circumpolar Deep Water intrusions onto the Amundsen Sea continental shelf simulated with an isopycnic coordinate ocean model [Abstract] [Presentation] | Jenkins |
| 10:30 | The Filchner Ice Shelf Water Overflow [Abstract] [Presentation] | Osterhus |
| 10:45 | BREAK (30 min.) | |
| 11:15 | Modeling the impact of tidal currents on ocean circulation beneath Filchner-Ronne Ice Shelf [Abstract] [Presentation] | Makinson |
| 11:30 | Oceanographic and Bathymetric Observations at the Ilulissat Ice Fjord [Abstract] | Holland, D. |
| 11:45 | The response of ice-shelf basal melting to variation in ocean temperature [Abstract] [Presentation] | Holland, P. |
| 12:00 | Poster Introductions (30 min.) | |
| 12:30 | LUNCH (90 min.) | |
| 2:00 | Effects of changes in the open ocean on the melting underneath the Ross Ice Shelf in a model of the Ross Sea [Abstract] [Presentation] | Dinniman |
| 2:15 | A calving law for ice shelves: spreading-rate control of calving rate [Abstract] [Presentation] | Alley |
| 2:30 | When iceberg calving matters: An investigation into the feedbacks between iceberg calving and dynamic changes in the flow of inland ice [Abstract] [Presentation] | Bassis |
| 2:45 | Ice-y Breakups: How I Lost My AMIGOS in Antarctica [Abstract] [Presentation] | Scambos |
| 3:00 | PANEL DISCUSSION (30 min.) | Plenary |
| 3:30 | BREAK (30 min.) | |
| Topic #2: Ice Stream Grounding Lines | ||
| 4:00 | Radar attenuation and temperature near the grounding line of Whillans Ice Stream [Abstract] [Presentation] | MacGregor |
| 4:15 | Grounding line migration and ice shelf buttressing in a two-dimensional marine ice stream model [Abstract] [Presentation] | Goldberg |
| 4:30 | A Modern Analogy to Explain Relict Grounding Lines of Kamb Ice Stream, Antarctica [Abstract] [Presentation] | Catania |
| 4:45 | Treatment of grounding-line dynamics in ice sheet-shelf models [Abstract] [Presentation] | Pollard |
| 5:00 | PANEL DISCUSSION (30 min.) | Plenary |
| 5:30 | BREAK (30 min.) | |
| 6:00 | DINNER | Main Building |
| Time | Topic | Speaker |
|---|---|---|
| Topic #3: Ice Stream Bases | ||
| 9:00 | GPS measurements from Pine Island Glacier [Abstract] [Presentation] | Scott |
| 9:15 | Basal conditions on Pine Island Glacier [Abstract] [Presentation] | Smith, A. |
| 9:30 | A recent volcanic eruption in West Antarctica [Abstract] | Corr |
| 9:45 | Mapping West Antarctic subglacial processes using detailed basal morphology: Implications for Thwaites Glacier, based on knowledge gained from the Siple Coast [Abstract] [Presentation] | Young |
| 10:00 | The evolution of surface flow stripes and stratigraphic folds within Kamb Ice Stream -why don’t they match? [Abstract] | Campbell |
| 10:15 | BREAK (45 min.) | |
| 11:00 | Spatial Variation of Basal Conditions on Kamb Ice Stream [Abstract] [Presentation] | Jacobel |
| 11:15 | How sticky are sticky spots? Constraints from passive seismic [Abstract] [Presentation] | Winberry |
| 11:30 | Decadal dynamics of basal conditions as viewed from the ice bulge on Kamb Ice Stream [Abstract] | Tulaczyk |
| 11:45 | Subglacial lakes: They're (almost) everywhere [Abstract] [Presentation] | Smith, B. |
| 12:00 | A linked system of lakes on MacAyeal Ice Stream [Abstract] [Presentation] | Fricker |
| 12:15 | LUNCH (90 min.) | |
| 1:45 | Effects of the ice-stream basal conditions on its surface elevation. Cry for velocity data [Abstract] [Presentation] | Sergienko |
| 2:00 | Using inverse methods to recover basal velocities [Abstract] [Presentation] | Truffer |
| 2:15 | PANEL DISCUSSION (30 min.) | Plenary |
| 2:45 | BREAK (30 min.) | |
| Topic #4: Ice Sheets | ||
| 3:15 | Advances in describing recent Antarctic climate variability [Abstract] [Presentation] | Bromwich |
| 3:30 | Antarctic ice mass fluxes from satellite observations and a regional climate model [Abstract] [Presentation] | Bamber |
| 3:45 | WAIS wasting in the Amundsen Sea Embayment since the Last Glacial Maximum [Abstract] [Presentation] | Larter |
| 4:00 | Solving for a history of ice thickness in the southern Ross Sea Embayment using inverse methods and surface-exposure ages [Abstract] [Presentation] | Todd |
| 4:15 | BREAK (30 min.) | |
| 4:45 | A preliminary cyclostratigraphic and paleo-environmental analysis of the new high-resolution McMurdo Ice Shelf (ANDRILL) drill core has implications for WAIS history and dynamics [Abstract] [Presentation] | Powell |
| 5:00 | What can ANDRILL tell us of long-term WAIS history? [Abstract] [Presentation] | Scherer |
| 5:15 | Antarctic Scientific Drilling: What, Where, and Why [Abstract] [Presentation] | Rack |
| 5:30 | BREAK (30 min.) | |
| 6:00 | DINNER | Main Building |
| Time | Topic | Speaker |
|---|---|---|
| 8:30 | Lost, but found: A large WAIS drainage basin existed in the southern Bellingshausen Sea during the last glacial period [Abstract] [Presentation] | Hillenbrand |
| 8:45 | Boundary conditions for a full-momentum solver: 1) The dilemma of sliding and 2) how do we do embedded models? [Abstract] [Presentation] | Fastook |
| 9:00 | Thermal Convection and the Origin of Ice Streams [Abstract] | Hughes |
| 9:15 | Tipping points: nonlinearity and hysteresis in ice sheets [Abstract] [Presentation] | Schoof |
| 9:30 | Millennial versus orbital influences on ice marginal fluctuation: the southern signal [Abstract] [Presentation] | Vacco |
| 9:45 | Ice sheets in the Community Climate System Model [Abstract] [Presentation] | Lipscomb |
| 10:00 | PANEL DISCUSSION (30 min.) | Plenary |
| 10:30 | GUEST FEEDBACK | |
| 11:00 | WAIS/FRISP business | |
| 12:00 | Adjourn | |
| Topic | Lead Author |
|---|---|
| A Monte Carlo Investigation of Inherited Cosmogenic Nuclides in Moraine Boulders [Abstract] | Applegate |
| Glacial history of the Ellsworth Mountains, Weddell Sea embayment, West Antarctica [Abstract] | Bentley, M. |
| Thickness and Structure of the Crust beneath the Thwaites Glacier Catchment, West Antarctica [Abstract] | Diehl |
| Numerical modeling of subglacial-sediment dynamics [Abstract] | duBois |
| When the Bough Breaks: Implementing an Empirical Calving Rule in a Dynamic Stream/Shelf Model [Abstract] | Dupont |
| Investigations of near-vertical subsurface structures near Swiss Camp, Greenland [Abstract] | Greenbaum |
| Progress towards an Image-Enhanced 250 m DEM for the West Antarctic Ice Sheet [Abstract] | Haran |
| Developing a long term strategy for using AUVs in polar research [Abstract] | Heywood |
| A model of tidally-dominated ocean processes near ice-shelf grounding lines [Abstract] | Holland, P. |
| Patterns of glacier response to disintegration of the Larsen B ice shelf, Antarctic Peninsula [Abstract] | Hulbe |
| LC-130 Deep Field Capabilities [Abstract] [Presentation] | James |
| First exposure ages from the Amundsen Sea embayment, West Antarctica: the Late Quaternary context for recent thinning of Pine Island, Smith and Pope Glaciers [Abstract] | Johnson |
| The influence of sea-ice and the Ross Ice shelf on water properties [Abstract] | Klinck |
| Connections between meteorology and chemistry in surface snow: Clark Glacier, McMurdo Dry Valleys, Antarctica [Abstract] | Kreutz |
| Large scale modeling of ice flow for the entire Antarctica continent [Abstract] | Larour |
| A coupled ice/water flow model for West Antarctica [Abstract] | LeBrocq |
| Accumulation Rates Over the Thwaites Glacier Catchment, West Antarctica, Using Radar Reflection Layers [Abstract] | Leuro |
| Potential Vorticity Constraints on Buoyancy-Forced Circulation in Ice Shelf Cavities [Abstract] | Little |
| Opportunities (?) for Probabilistic Assessment of Ice Sheet Response to Climate Change [Abstract] | Little |
| Exposure ages from mountain dipsticks indicate little change in East Antarctic Ice Sheet thickness since the Last Glacial Maximum and stability from the mid Holocene [Abstract] | Mackintosh |
| Detection of in-situ ice fabric anisotropy using polarimetric radar method near WAIS Divide [Abstract] | Matsuoka |
| A sediment model and retreat history for the Ross Ice Shelf (Sheet) since the LGM [Abstract] | McKay |
| Sensitivity of ice-shelf/ocean interactions to vertical resolution and thermodynamic parameterizations in the ROMS model [Abstract] | Mueller |
| Bathymetry of the Amundsen Sea Continental Shelf [Abstract] | Nitsche |
| Bipolar Atlantic Thermohaline Circulation (BIAC) IPY Cluster # 23 [Abstract] | Osterhus |
| Focused SAR Processing of Airborne Radar Sounding Data from Kamb Ice Stream [Abstract] | Peters |
| Basal conditions at two sticky spots along Kamb Ice Stream, West Antarctica [Abstract] | Peters |
| Cenozoic variations of the Antarctic Ice Sheet: a model-data mismatch? [Abstract] | Pollard |
| High-salinity waters beneath the margin of the West Antarctic ice sheet - evidence from ANDRILL porwater studies [Abstract] | Quintana-Krupinski |
| ANDRILL's Education and Public Outreach Efforts [Abstract] | Rack |
| Significant Glacier Thinning (Or Not) in the Larsen B Embayment [Abstract] | Shuman |
| Ice shelf melting in the Amundsen Sea from oceanographic observations [Abstract] | Shoosmith |
| From shelf break to ice shelves: oceanographic observations in the Bellingshausen Sea, Summer 2007 [Abstract] | Shoosmith |
| Estimating the salinity of subglacial lakes from aerogeophysical data [Abstract] | Studinger |
| Development of an aerogeophysical imaging system for polar applications: Phase I: Gravimeter test flights to the North Pole [Abstract] | Studinger |
| Moho topography of the West Antarctic Rift System from inversion of aerogravity data: ramifications for geothermal heat flux and ice streaming [Abstract] | Studinger |
| Optical probing of glacial ice using short-pulse lasers [Abstract] | Talghader |
| Surface exposure ages from Reedy Glacier, Antarctica [Abstract] | Todd |
| The Science and Art of LIMA [Abstract] | Vornberger |
| Long-term Mass Balance of the Pacific Ocean Sector of Antarctica Based on Multisensor Fusion [Abstract] | Yoon |
| Comprehensive surface elevations for Thwaites Glacier: Results from AGASEA airborne laser altimetry [Abstract] | Young |