Kahiltna Glacier, Alaska – Denali National Park Modeling energy balance and melt layer formation on the Kahiltna Glacier, Alaska Dom Winski, Seth Campbell, Karl Kreutz A pressing scientific issue in glaciology is assessing the impact of climate change on glacier mass balance, local hydrology, and sea level rise. To address this issue, a detailed physical […]
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Tupungatito Caldera Glacier, Central Andes High-Elevation Ice Core Reconnaissance on Tupungatito Caldera Glacier, Central Andes, Chile Paul A. Mayewski, Gino Casassa, Gonzalo and Sebastian Camps, Daniel Dixon, Daniel Frye, Bjorn Grigholm, Andrei V. Kurbatov, Michael Morrison, Mario Potocki. (With indispensable assistance of local Arrieros: Fernando, Ismael, Marcelino and Antonio) The high elevation glaciers of the […]
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Maine Wetlands 2010 Assessing the Effect of Hydrologic Change on Sora and Virginia Rail Populations Ellen Robertson and Brian Olsen Maine (Penobscot and Washington Counties-May through August-2010) The goal of this expedition was to understand how future changes in hydrologic regimes from climate change will impact the breeding marsh birds of the Northeastern United States. […]
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Glacier History of the New Zealand Southern Alps Personnel: George H. Denton Graduate students: Aaron E. Putnam (Ph.D. candidate), Kathryn L. Ladig (M.S. student), Alice M. Doughty (M.S., now at Victoria University of Wellington), Samuel E. Kelley (M.S., now at University of Buffalo) Collaborators: Dr. Joerg M. Schaefer (Columbia University), Dr. Michael R. Kaplan (Columbia […]
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Tarim Basin, Xinjiang, China Palaeoclimate of Central Asia: Glacial geology and palaeohydrology of the Tarim Basin, Xinjiang, China Aaron E. Putnam, George H. Denton Collaborators: Wally Broecker and Joerg Schaefer (Columbia University), David E. Putnam and Chunzeng Wang (University of Maine at Presque Isle), Peter and Fred Quesada (Fore River Company) We ventured to Central […]
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Holocene Behavior of Local Ice Caps in East Greenland Brenda Hall, Amanda Lusas August 2010 The Greenland Ice Sheet as well as the rest of the Arctic cryosphere is currently undergoing rapid and dynmaic changes in concert with global warming. However, one unresolved question is whether these changes are unique to the current climate conditions […]
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Pucuncho Basin, Peruvian Andes Glacial Geology and Archaeology in the Pucuncho Basin, Peruvian Andes Kurt Rademaker and Gordon Bromley, Kristen Gardella (UPenn), Peter Leach and David Reid (J. A. Milner & Associates), Jesse Wertheim and Owen McGlamery (UMaine undergraduates). June 1-August 23, 2010 Project Summary The timing and process of the initial settlement of high […]
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Human-Environment Interaction in the Central Coast of Peru toward the end of the Early Intermediate Period (ca. AD 500-700). A View from a Late Lima Culture Site. Participant: Ana Cecilia Mauricio Location: Lima, Peru Dates: June-August 2010 Introduction Paleoenvironmental studies are critical not only for climatic and environmental reconstructions but also for assessing some of […]
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Los Morteros Ground-Penetrating Radar Study, Chaos, Peru CCI Participants: Daniel Sandweiss, Joseph Kelley, Alice Kelley, Daniel Belknap; CCI Graduate Students: Kurt Rademaker, Elizabeth Olsen, Cecilia Maurico; CCI Undergraduate Students: David Reid, Owen McGlamery Dates: July – August 2010 Funding Source: National Geographic Society Expedition Overview During the second half of July, a team from the […]
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BearTooth Mountains 2010 Assessing the release of reactive nitrogen by melting alpine glaciers: effects on diatom diversity and water clarity in lake ecosystems over the last century. Krista Slemmons, Jasmine Saros, Carmen Daggett, Courtney Wigdahl, Dominic Winski, Caleb Slemmons Beartooth Mountains (central Rockies), Montana and Wyoming – August, 2011 The goal this expedition was to […]
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