---

Activity

2025

• REGIONAL VARIATIONS IN NITRATE CONTENT OF ROCK GLACIER OUTFLOW, COLORADO ROCKIES
  10 Alpine Hydrology in the Rocky Mountains (Posters)
  Monday, 19 May 2025

  8:00 AM - 5:30 PM

  Ballroom A&B

---

2024

• RIVER ICE DIRECTS PERMAFROST THAW ACROSS AN ARCTIC DELTA: FIELD OBSERVATIONS AND MODELING INSIGHTS FROM THE CANNING RIVER DELTA IN ARCTIC ALASKA
  T8 The Cryosphere & Mountain Hydrology, Past and Present and Future
  Sunday, 22 September 2024

  8:00 AM - 12:00 PM

  210C

---

2023

• 2023 KIRK BRYAN AWARD: THE IMPORTANCE OF FOLLOWING THE UNEXPECTED: PALEOCLIMATE INSIGHTS FROM BENEATH BAFFIN ISLAND ICE
  207 D1. Advances in Geomorphology and Quaternary Geology
  Wednesday, 18 October 2023

  8:00 AM - 12:00 PM

  325

---

2022

• RIVERBANKS ON ICE: MODELING THERMAL EROSION BY GRAVEL-BEDDED ARCTIC RIVERS
  T236 Advances in Fluvial Geomorphology (Posters)
  Wednesday, 12 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• MAPPING PATCHY SOIL MANTLES USING LIDAR TOPOGRAPHY IN THE RAMPART RANGE, CO
  T202 Soils and Geomorphology (Posters): In Memory of Pete Birkeland
  Tuesday, 11 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F

---

2021

• THE INFLUENCE OF PLANTS ON ELEVATION- AND ASPECT-DEPENDENT EMERGENCE OF BEDROCK TORS IN THE RAMPART RANGE, CO
  T180 Weathering and Soils: Advances in Understanding Rates, Mechanisms, Controlling Factors and Feedbacks
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• EXPLAINING THE "HOLE" IN THE COLORADO HIGH PLAINS
  T82 Advances in Undergraduate Research and Education, Colorado Geology, and Igneous Petrology I: Celebrating the 55-Year Career of Reinhard “Bud” Wobus
  Monday, 11 October 2021

  8:00 AM - 12:00 PM

  B113/B114 (Hybrid Room)
• RECONSTRUCTING HISTORICAL VOLUME LOSS OF LITTLE ICE AGE GLACIERS IN YOSEMITE NATIONAL PARK
  T111 Mountain Glaciation and Climate Change of the Past and Present II
  Monday, 11 October 2021

  1:30 PM - 5:30 PM

  D139/D140

---

2020

• DECIPHERING GLACIER ACTIVITY ON BAFFIN ISLAND DURING DEGLACIATION WITH RADIOCARBON ARCHIVES
  T242 Ice-Sheet and Sea-Ice Paleo-Reconstructions from the Arctic, Antarctica, and the Southern Ocean
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• A BURIED WATERFALL ON A BACKWARDS MISSISSIPPI: HOW ICE-SHEET-DRIVEN DRAINAGE REVERSAL AND ISOSTATIC ADJUSTMENT ACTIVATED LANDSCAPE EVOLUTION IN THE UPPER MIDWEST
  21 Drainage Basin Evolution, Fluvial Geomorphology, and Fluvial Processes of the Great Plains, Great Lakes, and Upper Mississippi River Basin
  Monday, 18 May 2020

  1:30 PM - 5:30 PM

  Lake Superior Ballroom L

---

2019

• EXPANSION OF BAFFIN ISLAND GLACIERS DURING EARLY HOLOCENE COLD EVENTS
  T54 Advances in Alpine Glacier Studies through Process and Chronology: In Honor of Gerald Osborn for His Career and Contributions to the Field
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 224A, North Building

---

2017

• GEOMORPHIC IMPLICATIONS OF THE OROGRAPHIC TRANSITION FROM SNOWMELT TO RAINFALL TRIGGERED EXTREME EVENTS IN THE COLORADO FRONT RANGE
  T340 Heterogeneity in Landscape Evolution: Geomorphic Response to Spatially and Temporally Variable Forcings
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Chelan 2
• SPATIAL PATTERNS OF SUMMER SPEEDUP ON SOUTH-CENTRAL ALASKA GLACIERS FROM REPEAT SATELLITE IMAGERY
  T341 Mountain Glaciation and Climate Change of the Past and Present in the Western Americas
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Chelan 5
• IMPENDING LOSS OF LITTLE ICE AGE GLACIERS IN YOSEMITE NATIONAL PARK
  T361 Mountain Glaciation and Climate Change of the Past and Present in the Western Americas (Posters)
  Wednesday, 25 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• LEGIONS OF LOBES: SELF-ORGANIZATION AND MOVEMENT OF SOLIFLUCTION FEATURES AT NIWOT RIDGE
  T7 Polar and Alpine Changes
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Room 612

---

2016

• GOPHERS AS GEOMORPHIC AGENTS IN THE COLORADO FRONT RANGE
  T281 Quantifying Geomorphic Processes and Rates of Landscape Evolution I
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 405
• CONSTRAINING LATEST HOLOCENE EXPANSION AND 20TH CENTURY RETREAT OF A SMALL CANADIAN ARCTIC ICE CAP USING ENTOMBED VEGETATION
  T286 Polar Changes
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 501
• USING SURFICIAL DEPOSITS TO CONSTRAIN QUATERNARY FAULT MOVEMENT IN COLORADO: INSIGHTS FROM RELATIVE DATING AND COSMOGENIC RADIONUCLIDE DATING
  T227 Insights and Challenges for Geomorphic, Geologic, and Paleoseismic Investigations in the Rocky Mountain– Central U.S. Transition Region (New Mexico, Colorado, Wyoming, and Montana)
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Room 406
• BLOCKS CONTROL HILLSLOPE EVOLUTION IN LANDSCAPES DEVELOPED IN LAYERED ROCK
  T6 Heterogeneity in Geomorphic Systems: Driving Forces and Landscape Response
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 405
• EFFECTS OF WEATHERING ON THE MECHANICAL STRENGTH OF LAYERED BASALTS
  T6 Heterogeneity in Geomorphic Systems: Driving Forces and Landscape Response
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 405

---

2015

• MILLENNIAL HISTORY OF SEA CLIFF RETREAT DERIVED USING COSMOGENIC 10BE REVEALS A RECENT ACCELERATION IN EROSION
  T246 Forecasting the Coastal Response to Sea-Level Rise: Integrating the Past and Present to Inform the Future
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 345/346

---

2014

• USE OF 10BE TO DEDUCE VARIATIONS IN SEDIMENT SUPPLY FROM THE FRONT RANGE TO THE HIGH PLAINS, WITH IMPLICATIONS FOR GENERATION OF FILL AND STRATH TERRACES
  T92 Landscape Evolution through the Lens of Cosmogenic Nuclides
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  211
• EVOLUTION OF MARINE TERRACE PLATFORMS IN SOUTHERN CALIFORNIA: INTERPLAY BETWEEN TECTONICS, SEALEVEL AND CLIMATE MODULATED EROSIONAL PROCESSES
  31 Earth's Surface and Humanity (Posters)
  Wednesday, 21 May 2014

  8:00 AM - 5:00 PM

  Ballroom B, C, D
• NUMERICAL MODELING OF THE LAST GLACIAL MAXIMUM YELLOWSTONE ICE CAP
  29 Session Honoring Kenneth L. Pierce and the Breadth of His Research in Greater Yellowstone
  Wednesday, 21 May 2014

  8:00 AM - 12:00 PM

  Procrastinator Theater

---

2013

• GLACIAL HEADS AND FLUVIAL TAILS: QUATERNARY LANDSCAPE EVOLUTION IN ALPINE SETTINGS
  196 125 Anniversary Pardee Symposium: Quaternary Geology and Geomorphology: Past, Present, and Future
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Mile High Ballroom 4AB
• THE INFLUENCE OF BEDROCK TORS ON MOBILE-REGOLITH FLOW IN A CREEP-DOMINATED LANDSCAPE, BOULDER CREEK CRITICAL ZONE OBSERVATORY
  T246 Quaternary Geology and Geomorphology: Past, Present, and Future (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• NUMERICAL MODELING OF FILL-TERRACE FORMATION IN RESPONSE TO GLACIAL-INTERGLACIAL CLIMATE FLUCTUATIONS: A CASE STUDY FROM THE BOULDER CREEK CZO
  T165 Critical Zone Evolution: Climate and Exhumation
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 2C
• COMPARISON OF GLACIER SURFACE VELOCITY FIELDS EXTRACTED FROM HIGH-RESOLUTION SATELLITE IMAGERY WITH GPS-DERIVED POINT VELOCITIES ON THE KENNICOTT GLACIER, WRANGELL MOUNTAINS, ALASKA
  T104 Remote Sensing of the Cryosphere—Building on the Legacy of Austin Post
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 205
• GOPHERS, TREES AND UNGULATES ON THE MONTANE HILLSLOPES OF THE COLORADO FRONT RANGE: A LINKED GEOMORPHIC AND ECOLOGIC SYSTEM
  T133 Geomorphic Response to Quaternary Climate Change (Posters): A Session in Memory of James C. Knox
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• THE EFFECT OF INTERANNUAL VARIABILITY FORCED GLACIAL ADVANCES ON THE MORAINE RECORD: A CASE STUDY FROM THE COLORADO FRONT RANGE DURING THE LAST GLACIAL MAXIMUM
  T101 Past Records and Future Challenges of Glacier and Ice Sheet Response to Climate Change I: Honoring and Building on the Legacy of Mark Meier
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Mile High Ballroom 4EF
• NORTH AMERICAN DEGLACIATION AND DRAINAGE EVOLUTION
  T167 Past Records and Future Challenges of Glacier and Ice Sheet Response to Climate Change II: Honoring and Building on the Legacy of Mark Meier
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 4EF
• YOUNG STRATH TERRACES ON WESTERN HIGH PLAINS RECORD CLIMATE-PACED VARIATIONS IN SEDIMENT SUPPLY FROM COLORADO FRONT RANGE RIVERS
  T68 Peaks to Plains: Late Cenozoic Landscape Evolution of the Rocky Mountains and Western Great Plains
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 3C
• SEDIMENT FLUX AND CENOZOIC INCISION OF THE NORTH AMERICAN HIGH PLAINS
  T68 Peaks to Plains: Late Cenozoic Landscape Evolution of the Rocky Mountains and Western Great Plains
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 3C
• INTERPRETING CLIMATE-MODULATED PROCESSES OF TERRACE DEVELOPMENT ALONG THE COLORADO FRONT RANGE USING A LANDSCAPE EVOLUTION MODEL
  T68 Peaks to Plains: Late Cenozoic Landscape Evolution of the Rocky Mountains and Western Great Plains
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 3C
• THE EFFECTS OF INTERANNUAL CLIMATE VARIABILITY ON THE EXTRACTION OF CLIMATE ESTIMATES FROM GLACIAL MORAINES: A CASE STUDY FROM THE COLORADO FRONT RANGE
  20 Quaternary Glaciations, Paleoclimates, and Landscape Evolution of the Greater Rocky Mountains
  Friday, 17 May 2013

  8:30 AM - 11:30 AM

  South Conference Room

---

2012

• UNSTEADY LATE PLEISTOCENE INCISION OF STREAMS BOUNDING THE COLORADO FRONT RANGE FROM MEASUREMENTS OF METEORIC AND IN SITU 10BE
  18 Cenozoic Landscape Evolution in the Rocky Mountains and Colorado Plateau: Deciphering the Interplay between Mantle Buoyancy and Surface Processes I
  Thursday, 10 May 2012

  10:30 AM - 12:00 PM

  Alvarado A&B

---

2011

• QUATERNARY INCISION OF THE UPPER MISSISSIPPI RIVER ACROSS A GLACIAL FOREBULGE
  T210 Quaternary Landscape Dynamics Beyond the Ice Margin in the Upper Mississippi Valley: A Tribute to the Career of James C. Knox
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room L100DE

---

2008

• Cenozoic Incision of the North American High Plains: Topographic Re-Analysis and the Possible Role of Climate Change
  178 Geomorphology
  Monday, 6 October 2008

  8:00 AM - 12:00 PM
• THE RETREAT OF THE LAURENTIDE ICE SHEET IN RESPONSE TO RAPID WARMING AND ABRUPT COLD SPELLS IN THE EARLY HOLOCENE: AN ANALOG FOR PRESENT-DAY GREENLAND
  32 Quaternary Geology (Posters)
  Friday, 28 March 2008

  1:00 PM - 5:00 PM
• LATE CENOZOIC INCISION RATES OF THE UPPER COLORADO RIVER, WESTERN COLORADO, CONSTRAINED BY BURIAL OF GRAVELS BY BASALT DEBRIS-FLOWS
  2 Quaternary Geology, Geomorphology, and Archaeological Geology
  Wednesday, 19 March 2008

  8:00 AM - 11:00 AM

---

2007

• PACING THE POST–LAST GLACIAL MAXIMUM DEMISE OF THE ANIMAS VALLEY GLACIER AND THE SAN JUAN MOUNTAIN ICE CAP, COLORADO
  185 Quaternary Geology/Geomorphology
  Wednesday, 31 October 2007

  8:00 AM - 12:00 PM
• FEEDBACKS BETWEEN SEDIMENT SUPPLY AND CHANNEL EVOLUTION FOLLOWING KNICKPOINT RETREAT IN CANYONS ON THE ROAN PLATEAU, WESTERN COLORADO
  T94 Deformation and the Landscape: Quantitative Approaches to Tectonic Geomorphology II
  Monday, 29 October 2007

  1:30 PM - 5:30 PM

---

Date Unknown

• KNICKPOINT MIGRATION AND LANDSCAPE EVOLUTION ON THE ROAN PLATEAU
  T129 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)
• RETREAT RATES AND CONTROLS ON THE FORM OF HARD-CAPPED CLIFFS IN PLATEAU COUNTRY
  T129 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)