J.L. Pederson
Utah State Univeristy, Logan, UT
Activity
2008
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Reach Variations in the Alluvial Sedimentation and Stratigraphy That Constrains the Age of Barrier Canyon Style Rock Art in Canyonlands National Park, Utah
T165 Sediment in Fluvial Systems: Production, Transport, and Storage at the Watershed Scale IISunday, 5 October 20081:30 PM - 4:45 PM
2007
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THE CENTRAL COLORADO PLATEAU BULLSEYE—LINKING PATTERNS OF QUANTIFIED INCISION, EXHUMATION, AND FLEXURE
T66 Deformation and the Landscape: Quantitative Approaches to Tectonic Geomorphology IMonday, 29 October 20078:00 AM - 12:00 PM
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EXHUMATION HISTORY OF THE COLORADO PLATEAU
T66 Deformation and the Landscape: Quantitative Approaches to Tectonic Geomorphology IMonday, 29 October 20078:00 AM - 12:00 PM
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QUANTIFYING THE EVOLUTION OF GRAND CANYON TOPOGRAPHY WITH THERMOCHRONOLOGY AND NUMERICAL MODELING
T66 Deformation and the Landscape: Quantitative Approaches to Tectonic Geomorphology IMonday, 29 October 20078:00 AM - 12:00 PM
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NEW CHRONOSTRATIGRAPHIC WORK ON HOLOCENE COLORADO RIVER ALLUVIUM HOSTING CULTURAL SITES IN GRAND CANYON NATIONAL PARK—A RECORD OF CUT-AND-FILL CYCLES OR OF INCREMENTAL FLOODING?
T35 Alluvial Cycles, Climate, and Human PrehistorySunday, 28 October 20071:30 PM - 5:30 PM
2005
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URANIUM-SERIES DATING OF PEDOGENIC CARBONATE FROM THE PROVO SHORELINE, LAKE BONNEVILLE, UTAH, USA
T216 Recent Advances in Numerical Dating Techniques for Developing Quantitative Chronostratigraphies in Arid and Semi-Arid EnvironmentsWednesday, 19 October 20058:00 AM - 12:00 PM
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THE LAST-STANDING HYPOTHESIS ABOUT THE PATH AND INTEGRATION OF THE LATE MIOCENE COLORADO RIVER OFF THE COLORADO PLATEAU
T45 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to SinkSunday, 16 October 20051:30 PM - 5:30 PM
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LUMINESCENCE GEOCHRONOLOGY AND CORRELATIONS OF TERRACE DEPOSITS OF COLORADO RIVER TRIBUTARIES WITHIN THE GRAND CANYON AND GRAND WASH TROUGH, NORTHWESTERN ARIZONA
T45 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to SinkSunday, 16 October 20051:30 PM - 5:30 PM
2004
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GEOLOGIC MAPPING IN THE CARLSBAD AREA, SOUTHEASTERN NEW MEXICO: IMPLICATIONS FOR WATER ISSUES IN THE LOWER PECOS REGION
T249 Geological Mapping: Providing for Successful Water and Land Resource Planning (Posters)Wednesday, 10 November 20041:30 PM - 5:30 PM
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RELATING ROCK STRENGTH CONTROLS TO LARGE-SCALE VARIATIONS IN THE COLORADO RIVER’S PROFILE, GLEN AND GRAND CANYONS, UT AND AZ
T238 Geologic History and Processes of the Colorado RiverWednesday, 10 November 20041:30 PM - 5:30 PM
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LINKAGES AND LAGTIMES BETWEEN THE DESERT HILLSLOPES AND STREAMS OF GRAND CANYON DURING RESPONSES TO GLACIAL-INTERGLACIAL CLIMATE CHANGES
164 Weathering, Slopes, Climate, and Late-Quaternary Geomorphic Change in Arid and Semi-Arid LandscapesTuesday, 9 November 20041:30 PM - 5:30 PM
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OXYGEN ISOTOPE STAGE 4 SEDIMENT DOMINATES THE U.S. SOUTHWEST ALLUVIAL RECORD
T126 Differentiating Climatic from Tectonic Controls on Landscape Evolution (Posters)Monday, 8 November 20041:30 PM - 5:30 PM
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DRAINAGE INTEGRATION AS A FIRST-ORDER CONTROL ON THE EROSIONAL EXHUMATION OF THE INTERIOR WEST—THE EXAMPLE OF THE GREEN RIVER AND THE UINTA MOUNTAINS
T42 Pre-EarthScope Synthesis of the Rocky Mountains I and II: Surface Processes, Geodynamics, and the Roles of Neotectonics and Climate in Development of Modern TopographySunday, 7 November 20041:30 PM - 5:30 PM
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PALEOFLOODING AND INTEGRATION OF THE GREEN RIVER OVER THE UINTA MOUNTAINS—INFORMATION FROM NEW SURFICIAL MAPPING
4 Recent Advances and Discoveries in Quaternary Geology and Geomorphology from the West Coast to the Front RangeMonday, 3 May 20048:15 AM - 12:00 PM
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LARGE-SCALE GEOLOGIC CONTROL OF THE COLORADO RIVER'S PROFILE THROUGH GLEN AND GRAND CANYONS, UT AND AZ: TESTING J.W. POWELL'S HYPOTHESIS
4 Recent Advances and Discoveries in Quaternary Geology and Geomorphology from the West Coast to the Front RangeMonday, 3 May 20048:15 AM - 12:00 PM
2003
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EVIDENCE FOR A LARGE-SCALE PALEOFLOOD IN THE NORTHEASTERN UINTA MOUNTAINS
T215 Records of Quaternary Landscape Change in the Rocky MountainsWednesday, 5 November 20038:00 AM - 12:00 PM
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THE GRAND CANYON, ARIZONA (U.S.) RECORD OF FULL-LANDSCAPE RESPONSE TO MIDDLE-LATE PLEISTOCENE CLIMATE CHANGE
31 Deserts Over the Last 100,000 YearsSaturday, 26 July 20038:00 AM - 12:00 PM
2002
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MIDDLE CENOZOIC QUIESCENCE AND LATE CENOZOIC EXHUMATION-HOW BASE-LEVEL CHANGE THROUGH DRAINGE DEVELOPMENT AND EPEIROGENESIS HAS SCULPTED THE WEST
T181 Rocky Mountains IV: Tectonics, Climate Change, and the Late Cenozoic Evolution of the Rocky Mountains, Colorado Plateau, and Western Great PlainsTuesday, 29 October 20021:30 PM - 5:30 PM
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GULLY EROSION OF ARCHAEOLOGICAL SITES IN GRAND CANYON-PHOTOGRAMMETRY AND GIS USED IN GEOMORPHIC STUDIES
T168 Application of GIS and Remote Sensing to Archaeological GeologyTuesday, 29 October 20021:30 PM - 5:30 PM
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TESTING THE LIMITS OF PHOTOGRAMMETRY TO MONITOR EROSION OF ARCHEOLOGICAL SITES IN GRAND CANYON
T168 Application of GIS and Remote Sensing to Archaeological GeologyTuesday, 29 October 20021:30 PM - 5:30 PM
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ACTIVE SPRINGS AND QUATERNARY TRAVERTINES IN GRAND CANYON: LINKING MODERN AND PALEO- HYDROLOGIC SYSTEMS
T175 Hydrogeologic Framework and Basin Hydrology of the Desert Southwestern United StatesTuesday, 29 October 20021:30 PM - 5:30 PM
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DISTINCT RESPONSES OF LOCAL CATCHMENTS AND THE COLORADO RIVER TO QUATERNARY GLACIAL-INTERGLACIAL FLUCTUATIONS IN EASTERN GRAND CANYON – AUGMENTING A WORKING MODEL FOR DRYLANDS
T109 Response of Dryland Geomorphic Systems to Climate Change and VariabilityMonday, 28 October 20021:30 PM - 5:30 PM
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UPLIFT AND EROSION OF THE COLORADO PLATEAU AND GRAND CANYON—IMPLICATIONS OF NEW CALCULATIONS OF LARGE-SCALE ROCK UPLIFT, EXHUMATION, AND RIVER INCISION
24 Cenozoic Landscape Evolution of the Colorado Plateau and the Basin-and-Range Transition ZoneThursday, 9 May 20021:00 PM - 5:00 PM
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IMPLICATIONS OF NEW QUATERNARY STRATIGRAPHIC RESEARCH AND AGE CONTROL IN EASTERN GRAND CANYON FOR LANDSCAPE EVOLUTION AND LAVA-DAM LAKES
24 Cenozoic Landscape Evolution of the Colorado Plateau and the Basin-and-Range Transition ZoneThursday, 9 May 20021:00 PM - 5:00 PM
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NEW 40AR-39AR DATES ON BASALTS IN GRAND CANYON: CONSTRAINTS ON RATES OF QUATERNARY RIVER INCISION AND SLIP ON THE TOROWEAP FAULT, AND IMPLICATIONS FOR LAVA DAMS
24 Cenozoic Landscape Evolution of the Colorado Plateau and the Basin-and-Range Transition ZoneThursday, 9 May 20021:00 PM - 5:00 PM
2001
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QUATERNARY STRATIGRAPHY AND LANDSCAPE EVOLUTION OF EASTERN GRAND CANYON: INTERACTION OF DIFFERENT SCALE LANDSCAPE FEATURES DURING CLIMATE CHANGE
29 Quaternary Geology/Geomorphology IMonday, 5 November 20011:30 PM - 5:30 PM
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ROCK-STRENGTH CONTROL IN DESOLATION & GRAY CANYONS OF THE GREEN RIVER: A RIVER LANDSCAPE IN DYNAMIC EQUILIBRIUM
7 Undergraduate Research Session (Posters)Monday, 30 April 20011:00 PM - 5:00 PM
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FINDING THE PRE-GRAND CANYON COLORADO RIVER: PETROLOGY OF THE MUDDY CREEK FORMATION NORTH OF LAKE MEAD
7 Undergraduate Research Session (Posters)Monday, 30 April 20011:00 PM - 5:00 PM
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QUANTIFYING POST-LARAMIDE EROSION ON THE COLORADO PLATEAU TO UNDERSTAND RESULTANT ISOSTATIC ROCK UPLIFT
7 Undergraduate Research Session (Posters)Monday, 30 April 20011:00 PM - 5:00 PM
Date Unknown
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WEAK BEDROCK, FAST INCISION, DEEP EXHUMATION, AND FLEXURAL REBOUND IN THE CENTRAL COLORADO PLATEAU: A CONFLUENCE OF NEW DATASETS
T112 Erosion: Processes, Rates, and New Measuring Techniques (Posters)
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LINKING GULLY EROSION TO PRECIPITATION INTENSITY AND MAGNITUDE: A TWO YEAR RECORD AT LEES FERRY, ARIZONA
11 Recent Advances and Discoveries in Quaternary Geology and Geomorphology from the West Coast to the Front Range (Posters)
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QUANTIFYING UPLIFT AND EROSION ON THE COLORADO PLATEAU IN A GIS—YOUR INPUT REQUESTED
T207 Rocky Mountains III: Post-Laramide Uplift and Erosion of the Rocky Mountains and Colorado Plateau (Posters)
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CLIMATIC CONTROLS EVIDENT IN THE LATE CENOZOIC RECORD OF THE EASTERN UINTA MOUNTAINS
T207 Rocky Mountains III: Post-Laramide Uplift and Erosion of the Rocky Mountains and Colorado Plateau (Posters)
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QUATERNARY STRATIGRAPHY AND GEOCHRONOLOGY ASSOCIATED WITH THE GREEN RIVER IN THE UINTA MOUNTAINS: INCISION IN THE HEADWATERS OF THE COLORADO RIVER
T129 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)
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PLEISTOCENE STRATIGRAPHY AND GEOCHRONOLOGY OF THE COLORADO RIVER AT LEES FERRY, ARIZONA
T129 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)
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TESTING THE SIGNATURE OF CLIMATE CHANGE ON SEDIMENTATION AND GEOMORPHOLOGY IN EASTERN GRAND CANYON TRIBUTARIES
T129 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)
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COSMOGENIC 10BE EXPOSURE DATING OF COLORADO RIVER TERRACES AT LEES FERRY, ARIZONA
T129 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)
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WILDFIRE AND DEBRIS FLOW INITIATION IN THE CANYONS OF THE EASTERN UINTA MOUNTAINS-DOES A LINK EXIST?
T206 Geomorphic Impacts of Wildfire (Posters)
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QUANTIFYING BEDROCK STRENGTH WITH RESPECT TO FLUVIAL ERODIBILITY ALONG THE COLORADO RIVER: COMPARING IN SITU AND LABORATORY METHODS
T129 Carving the Western Landscape: The Evolution of the Colorado Drainage from Source to Sink (Posters)