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| Monday, 27 October 2003 01:00 pm BAY AUDITORIUM |
I. Changes on Land Topics such as, but not limited to, snow cover; permafrost; glaciers; hydrology; species composition, distribution, and abundance; subsistence harvesting; carbon (CO2 and methane) Co-chairs: Matthew Sturm, Cold Regions Research and Engineering Laboratory Bruce Forbes, University of Lapland |
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| Presentations | ||
| 01:00 pm | Terrestrial Changes in Polar Regions, Evidence, Attribution and Implications Larry D. Hinzman |
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| 01:15 pm | GTN-P Monitoring Network: Detection of a 3 K Permafrost Warming In Northern Alaska During the 1990's Gary D. Clow, Frank E. Urban |
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| 01:30 pm | Effects of Climate Change on Tundra Ecosystems Greg Henry |
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| 01:45 pm | The Contribution of Alaska's Glaciers to Global Sea Level Rise Keith Echelmeyer, William Harrison, Craig Lingle, Martin Truffer (Presenting Author), Anthony Arendt, Virginia Valentine, Sandy Zirnheld |
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| 02:00 pm | Hydrological Changes in NW Canada Philip Marsh |
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| 02:15 pm | Arctic Change: Humans as Passengers and Drivers Bruce Forbes |
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| 02:30 pm | BREAK | |
| 02:45 pm | Historical Changes in Seasonal Freeze and Thaw Depths in Russia Oliver W. Frauenfeld, Tingjun Zhang, Roger G. Barry, David Gilichinsky |
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| 02:50 pm | Degradation of Ice Wedges in Northern Alaska in Response to Recent Warmer Temperatures Torre Jorgenson, Erik Pullman, Yuri Shur (Presenting Author) |
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| 02:55 pm | Modeling Evidence for Recent Warming of the Arctic Soil Thermal Regime as Derived with a Finite-Difference Heat-Conduction Model Christoph Oelke, Tingjun Zhang, Mark C. Serreze |
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| 03:00 pm | Measured Climate Induced Volume Changes of Three Glaciers and Current Glacier-Climate Response Prediction Dennis C. Trabant, Rod S. March, Leif H. Cox, Will D. Harrison, Edward G. Josberger |
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| 03:05 pm | Pan-Arctic Observations of Interannual Snowmelt Change and Application to Flood Forecast Son V. Nghiem, Gregory Neumann, Matthew Sturm, Donald K. Perovich |
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| 03:10 pm | Potential Factors Contributing to Long-term Increases in Discharge from Large Eurasian Drainage Basins: A Preliminary Analysis Charles J. Vörösmarty, Richard Lammers, Mark Fahnestock, Steve Frolking, Michael Rawlins, Alexander I. Shiklomanov, Mark Serreze, Richard Armstrong, Christoph Oelke, Tingjun Zhang, Bruce J. Peterson, Robert M. Holmes, James W. McClelland |
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| 03:15 pm | Streamflow Changes over the Large Siberian Watersheds: Natural Variation vs. Human Impact Daqing Yang, Douglas L. Kane, Baisheng Ye |
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| 03:20 pm | Permafrost Thawing and Hydrologic Response Over the Russian Arctic Drainage Basin Tingjun Zhang, Roger G. Barry, Mark Serreze, Daqing Yang, Andrew J. Etringer, David Gilichinsky, Oliver Frauenfeld, Hengchun Ye, Christoph Oelke, Feng Ling, Sveta Chudinova |
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| 03:25 pm | Changes in the Environment and Ecology at Toolik Lake, Alaska John E. Hobbie |
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| 03:30 pm | Eighteen Years of Vegetation Monitoring in the Arctic National Wildlife Refuge, Alaska Janet C. Jorgenson |
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| 03:35 pm | Detecting Arctic Climate Change Using Köppen Climate Classification Muyin Wang, James E. Overland |
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| 03:40 pm | The Response of the Alaskan Boreal Forest to a Warming Climate Valerie A. Barber, Glenn P. Juday, Martin Wilmking |
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| 03:45 pm | Atmosphere-Ocean Teleconnections and Alaskan Forest Fires Paul A. Duffy, John E. Walsh, Daniel H. Mann, Scott Rupp |
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| 03:50 pm | Global Boreal Forest Responses to Climate Warming Glenn P. Juday, Valerie A. Barber, Eugene A. Vaganov, Edward Berg |
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| 03:55 pm | Discussion | |
| 04:30 pm | Adjourn to Poster Session | |
| Posters | Click here for current list of Posters for all sessions, with a searchable interface. Appearing alphabetically below is a preliminary list of posters for this session. |
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| Simulated Water and Energy Fluxes of the Pan-Arctic Land Region Jennifer C. Adam, Fengge Su, Dennis P. Lettenmaier |
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| Late-Holocene Lake-Level Variation in West Greenland Frank A. Aebly, Sherilyn C. Fritz |
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| Rapid Wastage of Alaska Glaciers: the Search for Climatic Causes Anthony Arendt, Keith Echelmeyer, William Harrison, Craig Lingle, Virginia Valentine, Sandra Zirnheld |
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| The Response of the Alaskan Boreal Forest to a Warming Climate Valerie A. Barber, Glenn P. Juday, Martin Wilmking |
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| Changes in River Runoff over the East-Siberian Sea Basin Sveta Berezovskaya |
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| The Development of Long-term and Spatially Representative Permafrost Databases Jerry Brown, Vladimir Romanovsky, Frederick Nelson, Kenneth Hinkel, Gary Clow, Roger Barry, Sharon Smith |
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| The Chemical Composition of Snow Across Northwestern Alaska and the Potential Ramifications of a Warming Arctic Thomas A. Douglas, Matthew Sturm |
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| Atmosphere-Ocean Teleconnections and Alaskan Forest Fires Paul A. Duffy, John E. Walsh, Daniel H. Mann, Scott Rupp |
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| International Polar Year 2007-2008 Chris Elfring, Sheldon Drobot |
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| Observation of Snowmelt Progression in Northern Alaska with Spaceborne Active Microwave Richard R. Forster, Lynne Baumgras |
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| Historical Changes in Seasonal Freeze and Thaw Depths in Russia Oliver W. Frauenfeld, Tingjun Zhang, Roger G. Barry, David Gilichinsky |
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| Direct Observation of Winter Sublimation and its Effects on the Arctic Climate Yoshinobu Harazono, Walter C. Oechel, Akira Miyata |
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| Lightweight Shallow Ice Coring and Borehole Logging Can Provide Decadal- to Millenial-Scale Indicators of Climate Change Around the Arctic Basin Robert L. Hawley, Edwin D. Waddington, Joseph R. McConnell, Dale P. Winebrenner |
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| In Search of the Younger Dryas at Elikchan Lake, Northeast Siberia Heather D. Heuser, Patricia M. Anderson, Linda B. Brubaker, Ron S. Sletten, Thomas A. Brown |
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| Consideration of Permafrost Thaw as a Significant Contributor to Increasing Eurasian Arctic River Discharge Robert M. Holmes, James W. McClelland, Bruce J. Peterson |
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| Carbon Storage and the Role of Cryoturbation in the High Arctic: Thule, Greenland Jennifer L. Horwath, Ronald S. Sletten |
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| Global Boreal Forest Responses to Climate Warming Glenn P. Juday, Valerie A. Barber, Eugene A. Vaganov, Edward Berg |
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| Extreme Runoff Events in Arctic Alaska Douglas L. Kane, Larry D. Hinzman, James P. McNamara, Daqing Yang |
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| Arctic Ungulates in a Changing Climate David R. Klein |
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| R-ArcticNet v3.0 - A New and Improved River Discharge Database to Meet the Needs of High-Latitude Geoscientific Research Richard B. Lammers, Alexander Shiklomanov, Charles Vörösmarty |
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| The Spatio-Temporal Pattern of Peatland Development in the Western Siberian Lowlands and the Potential Impact of Northern Peatlands on the Global Carbon Cycle Glen M. MacDonald, Lawerence Smith, Konstantine Kremenetski, Yongwei Sheng, David Beilman, Karen Frey, Andrei Velichko |
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| High-Resolution Imagery and Terrain Model for Collaborative Research of Environmental Change at Barrow, Alaska William F. Manley, Leanne R. Lestak, Craig E. Tweedie, James A. Maslanik |
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| Trends and Variability in Pan-Arctic Springtime Thaw Monitored with Spaceborne Microwave Remote Sensing Kyle C. McDonald, John S. Kimball, Eni Njoku, Steven W. Running |
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| Warm Times/Cold Times in Iceland: Are the Last 500 Years Representative of Holocene Climate Variability? Gifford H. Miller, Aslaug Geirsdottir, Jessica Black |
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| Pan-Arctic Observations of Interannual Snowmelt Change and Application to Flood Forecast Son V. Nghiem, Gregory Neumann, Matthew Sturm, Donald K. Perovich |
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| The SEARCH for New DEMs in the Arctic Matt Nolan |
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| Modeling Evidence for Recent Warming of the Arctic Soil Thermal Regime as Derived with a Finite-Difference Heat-Conduction Model Christoph Oelke, Tingjun Zhang, Mark C. Serreze |
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| Rain-On-Snow Events Impact Soil Temperatures and Affect Ungulate Survival Jaakko Putkonen |
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| Linking Cassiope tetragona Growth and Reproduction to High Arctic Cimate and the Arctic Oscillation Shelly A. Rayback, Greg H. Henry |
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| Spatial Variability of the Active-layer Thickness: Observations, Analysis, and Modeling Nikolay I. Shiklomanov, Frederick E. Nelson |
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| Toward Assessment of the Role of Physical/Chemical Processes in Soil Carbon Cycling in the High Arctic: Thule, Greenland Ronald S. Sletten, Birgit Hagedorn, Jennifer L. Horwath, Bernard Hallet |
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| In Situ Warming Chambers Stimulate Early Season Production of Eriophorum Vaginatum Leaves and Roots Patrick Sullivan, Jeffrey Welker |
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| Photography-based Measurements of the Expansion of Shrubs in Northern Alaska Kenneth D. Tape, Charles Racine, Matthew Sturm |
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| Measured Climate Induced Volume Changes of Three Glaciers and Current Glacier-Climate Response Prediction Dennis C. Trabant, Rod S. March, Leif H. Cox, Will D. Harrison, Edward G. Josberger |
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| Biocomplexity of Frost Boil Ecosystems: Models for Analyzing Self-Organization Across the Arctic Bioclimate Gradient Donald (Skip) Walker |
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| The Circumpolar Arctic Vegetation Map: A Tool for Analysis of Change in the Arctic Donald (Skip) Walker, Martha Raynolds, Hilmar Maier |
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| Detecting Arctic Climate Change Using Köppen Climate Classification Muyin Wang, James E. Overland |
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| Coupling of Carbon and Water in High Arctic Ecosystems Jeffrey M. Welker, Ronald Sletten, Bernard Hallet, Josh Schimel, Birgit Hagadorn, Heidi Steltzer, Paddy Sullivan, Jennifer Horwath |
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| Streamflow Changes over the Large Siberian Watersheds: Natural Variation vs. Human Impact Daqing Yang, Douglas L. Kane, Baisheng Ye |
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| Groundwater Discharge and Periglacial Processes in the Foothills of the Brooks Range, North Slope, Alaska Kenji Yoshikawa, Larry Hinzman, Douglas Kane |
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