D.P. Dethier
Williams College, Williamstown, MA
Activity
2022
-
RIVER TORTUOSITY AS A DRIVER OF POLLUTANT STORAGE WITHIN POINT BARS AND FLOODPLAINS
T236 Advances in Fluvial Geomorphology (Posters)Wednesday, 12 October 20229:00 AM - 1:00 PMExhibit Hall F
-
UPLAND SEDIMENT YIELD AND THE IMPORTANCE OF SUSPENDED SEDIMENT IN A NEW ENGLAND WATERSHED
T236 Advances in Fluvial Geomorphology (Posters)Wednesday, 12 October 20229:00 AM - 1:00 PMExhibit Hall F
-
CRACKING THE DISSOLVED INORGANIC MATERIALS CODE: COMPARING TWO PUERTO RICO RIVERS ACROSS SEASONS
269 D9. Recent Advances in Quaternary Geology and Geomorphology (Posters)Wednesday, 12 October 20222:00 PM - 6:00 PMExhibit Hall F
-
SKIING AND PEDALING FOR GEOLOGIC STUDIES WITH PETER BIRKELAND—SOME EXAMPLES FROM THE FRONT RANGE AND BEYOND
T142 Soils and Geomorphology: In Memory of Pete BirkelandTuesday, 11 October 20228:00 AM - 12:00 PMMile High Ballroom 2C
-
WATER QUALITY AND EROSION RATES OF LANDSCAPE CHANGE IN TWO WATERSHEDS, SOUTHEASTERN PUERTO RICO
T29 Recent Advances in Soil and Paleosol Science (Posters)Sunday, 9 October 20229:00 AM - 1:00 PMExhibit Hall F
2021
-
MEASURING LONG-TERM EROSION RATES IN THE NORTHERN FRONT RANGE—THE UNDERGRADUATE CONNECTION
T82 Advances in Undergraduate Research and Education, Colorado Geology, and Igneous Petrology I: Celebrating the 55-Year Career of Reinhard “Bud” WobusMonday, 11 October 20218:00 AM - 12:00 PMB113/B114 (Hybrid Room)
-
THE IMPORTANCE OF OXBOW LAKES TO THE FLOODPLAIN STORAGE OF POLLUTANTS
T80 Sediment Residence Times and Thresholds for Sediment Transport in Fluvial CorridorsMonday, 11 October 20218:00 AM - 12:00 PMD138
2020
-
CAMP CENTURY ICE CORE BASAL SEDIMENTS CONTAIN A MULTI-MILLION-YEAR RECORD OF ICE-COVER AND VEGETATION IN NORTHWESTERN GREENLAND
T18 Sea Level and Ice-Sheet Changes, Glacial Isostatic Adjustment, and Landscape Evolution IMonday, 26 October 20201:30 PM - 5:30 PMMeeting Rooms
-
COSMOGENIC EROSION RATES IN CENTRAL AND WESTERN CUBA
16 Radionuclides: Biogeochemistry, Transport, and Geological Applications IIFriday, 20 March 20201:30 PM - 3:30 PMRegency Ballroom A
2019
-
BETTER UNDERSTANDING THE GEOLOGY OF CENTRAL CUBA THROUGH STREAM SEDIMENT COMPOSITION ANALYSIS USING X-RAY DIFFRACTION
T124 Soil Forming Processes and Quaternary Landscape History (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
-
CENTRAL CUBAN RIVER WATERS INDICATE HIGH RATES OF CHEMICAL WEATHERING WHEREAS LOW NUTRIENT LOADS REFLECT SUSTAINABLE AGRICULTURAL PRACTICES
T124 Soil Forming Processes and Quaternary Landscape History (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
-
QUANTIFYING THE EFFECTS OF ORGANIC AGRICULTURE IN 26 CENTRAL CUBAN RIVERS USING SHORT-LIVED FALLOUT RADIONUCLIDES IN DETRITAL RIVER SEDIMENT
T124 Soil Forming Processes and Quaternary Landscape History (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
-
FIRST DENUDATION RATE ESTIMATES FOR RIVER BASINS IN CENTRAL CUBA FROM GEOCHEMICAL, COSMOGENIC ISOTOPE, AND SEDIMENT YIELD DATA
T124 Soil Forming Processes and Quaternary Landscape History (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
-
CANOPY-SURFACE CYCLING OF CHLORIDE IN A NORTHEASTERN HARDWOOD FOREST
34 Groundwater and Surface Water Hydrology in the Northeastern United StatesMonday, 18 March 20191:30 PM - 5:30 PMMassachusetts Room
2018
-
A CONTEMPORARY MASS-BALANCE APPROACH TO SMALL-CATCHMENT DENUDATION RATES IN GLACIATED NEW ENGLAND
T207 Quantifying Geomorphic Processes and Rates of Landscape Evolution IITuesday, 6 November 20181:30 PM - 5:30 PMRoom 136-137
2017
-
INFILTRATION VARIABILITY AND SHALLOW GROUNDWATER RESPONSE TO SNOWMELT IN HEADWATER CATCHMENTS, NIWOT RIDGE, COLORADO
T371 Monitoring the Complex Nature of Water Balances and Solute Transport at the Groundwater–Surface Water Interface (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
-
GSA QUATERNARY GEOLOGY AND GEOMORPHOLOGY DIVISION DISTINGUISHED CAREER AWARD: ERODING THE SOUTHERN ROCKY MOUNTAINS—WEATHERING AND FLUID FLOW IN SLOW MOTION IN THE CRITICAL ZONE
T111 Quantifying Geomorphic Processes and Rates of Landscape EvolutionMonday, 23 October 20178:00 AM - 12:00 PMChelan 2
-
FROM ON HIGH: THE GEOCHEMISTRY OF ALPINE SPRINGS, NIWOT RIDGE, COLORADO FRONT RANGE
T7 Polar and Alpine ChangesSunday, 22 October 20178:00 AM - 12:00 PMRoom 612
2016
-
POLYCYCLIC AROMATIC HYDROCARBONS PRESERVE SEDIMENTARY RECORDS OF WILDFIRE IN DIVERSE ECOSYSTEMS
T302 Geomorphology and Hydrology of Wildland FiresWednesday, 28 September 20161:30 PM - 5:30 PMRoom 406
-
MEASURING THE LEGACY OF 19TH- AND 20TH- CENTURY GOLD MINING USING LIDAR, GEOMORPHIC AND GEOCHEMICAL EVIDENCE, FOURMILE CANYON, COLORADO
T34 Interdisciplinary Approaches to Assessing Environmental Impact of MiningSunday, 25 September 20161:30 PM - 5:30 PMRoom 302
-
CHARCOAL REMAINS IN LITCHFIELD COUNTY CONNECTICUT RECORD WIDESPREAD HILLSLOPE DISTURBANCE IN THE IRON CORRIDOR FROM MID-18TH TO EARLY 20TH CENTURIES AND PRESENT DAY CARBON STORAGE
40 Pleistocene to Anthropocene Landscape Evolution in the Northeastern U.S.Tuesday, 22 March 201610:00 AM - 12:00 PMMeeting Room 4
2015
-
FROM ROCK TO DUST: DENSITY CHANGES DURING THE TRANSFORMATION OF FRONT RANGE GRANITE TO SAPROLITE AND SOIL
T240 Soil to Sediment—From Geologic to Modern Time Scales: A Session to Honor the Work of Milan PavichTuesday, 3 November 20151:30 PM - 5:30 PMRoom 331/332
-
THIRTY-YEAR TRENDS IN ACID DEPOSITION AND MASS BALANCE IN TWO HEADWATER CATCHMENTS, NW MASSACHUSETTS
64 Ecohydrology Science and SustainabilityWednesday, 25 March 20158:00 AM - 12:20 PMJefferson Room
2014
-
CHARACTERIZING SEDIMENT MOBILIZATION AND LANDSCAPE RESPONSE TO WILDFIRE AND EXTREME FLOODING USING SHORT-LIVED FALLOUT RADIONUCLIDES 137CS AND 210PB, COLORADO FRONT RANGE
T332 Tracking Sediment Movement across Earth’s SurfaceWednesday, 22 October 20141:00 PM - 5:00 PM208/209
-
APPLICATION OF METEORIC 10BE, 137CS AND ELEMENTAL PROFILES TO STUDIES OF SOIL MIXING AND EROSION—A FRONT RANGE PERSPECTIVE
T92 Landscape Evolution through the Lens of Cosmogenic NuclidesMonday, 20 October 20148:00 AM - 12:00 PM211
-
METEORIC 10BE, HILLSLOPE EROSION AND LANDSCAPE EVOLUTION ALONG THE COLORADO FRONT RANGE
T92 Landscape Evolution through the Lens of Cosmogenic NuclidesMonday, 20 October 20148:00 AM - 12:00 PM211
-
GEOCHEMICAL IMPACTS OF LEGACY MINE WASTE CONTRIBUTIONS TO FOURMILE CANYON, COLORADO
T133 Trace Elements and Organics in Environmental and Urban Geochemistry(Posters)Monday, 20 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
-
SPATIAL VARIATION IN 10BE EROSION RATES AND INCREASING RELIEF IN THE SOUTHERN ROCKY MOUNTAINS
T68 Peaks to Plains: Late Cenozoic Landscape Evolution of the Rocky Mountains and Western Great PlainsSunday, 27 October 20131:00 PM - 5:00 PMMile High Ballroom 3C
2010
-
ASSESSING THE HYDROLOGIC IMPACT OF LAND-USE CHANGE IN UPPER GORDON GULCH, A SMALL UPLAND CATCHMENT IN THE ARAPAHO NATIONAL FOREST, COLORADO
T139 Geology in the National Forests and Grasslands—Stewardship, Education, and ResearchMonday, 1 November 20101:30 PM - 5:30 PMMile High Ballroom Prefunction
2009
-
EVOLUTION OF SOILS DERIVED FROM WEATHERING OF SAPROLITIC BEDROCK AND COLLUVIUM, BETASSO CATCHMENT, FRONT RANGE, COLORADO
122 Geomorphology: Interactions of Ice, Water, Slope, and WindMonday, 19 October 20091:30 PM - 5:30 PMB114/115
2007
-
SLOW WEATHERING OF GRANITIC ROCKS AND THE LOW-RELIEF LANDSCAPE OF THE BOULDER CREEK CATCHMENT, COLORADO
T39 Episodic Landscape ChangeSunday, 28 October 20071:30 PM - 5:30 PM
-
RECONSTRUCTING THE LATEST PLEISTOCENE AND HOLOCENE GLACIAL HISTORY AT THREE SISTERS AND BROKEN TOP VOLCANOES, OREGON, UNITED STATES
36 The Little Ice Age in Western North AmericaSunday, 6 May 20071:30 PM - 6:00 PM
-
ANOTHER LOOK AT ICE RETREAT FROM THE NORTHERN PUGET LOWLAND, WASHINGTON
6 Quaternary Glaciation of Washington: In Honor of Dwight (Rocky) CrandellFriday, 4 May 20071:00 PM - 5:30 PM
2006
-
TEMPORAL, STRATIGRAPHIC AND STRUCTURAL CONTROLS ON THE EVOLUTION OF THE CERROS DEL RIO VOLCANIC FIELD, NORTHERN RIO GRANDE RIFT, NEW MEXICO
18 Structural, Stratigraphic, and Igneous Evolution of the Rio Grande Rift SystemFriday, 19 May 20069:00 AM - 11:40 AM
2005
-
SLOW CHEMICAL WEATHERING OF GRANITIC ROCKS, FRONT RANGE, COLORADO
190 Quaternary Geology and Geomorphology (Posters)Tuesday, 18 October 20051:30 PM - 5:30 PM
-
INTERGLACIAL PUMICE IN WHIDBEY FORMATION AT BLOWERS BLUFF, CENTRAL WHIDBEY ISLAND, WASHINGTON
T74 Advances and Applications of Tephrochronology and Tephrostratigraphy II: In Honor of Andrei M. Sarna-WojcickiMonday, 17 October 200510:00 AM - 12:00 PM
-
DIGITAL ANALYSIS OF SURFICIAL MATERIALS, COLORADO FRONT RANGE USING FIELD, GIS AND ASTER TECHNIQUES
18 Applications of Remote Sensing, GIS, and Geodesy (Posters)Tuesday, 15 March 20058:00 AM - 12:00 PM
2003
-
GEOMORPHIC INFERENCES FROM REGOLITH THICKNESS NEAR THE GLACIAL LIMIT, BOULDER CREEK CATCHMENT, COLORADO
T215 Records of Quaternary Landscape Change in the Rocky MountainsWednesday, 5 November 20038:00 AM - 12:00 PM
2002
-
LONG-TERM EROSION RATES DERIVED FROM 10BE IN SEDIMENT FROM SMALL CATCHMENTS, NORTHERN FRONT RANGE AND SOUTHERN WYOMING
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
2001
-
PLIOCENE INCISION OF THE RIO GRANDE IN NORTHERN NEW MEXICO
16 Geologic Framework of the Middle Rio Grande BasinWednesday, 2 May 20018:10 AM - 12:00 PM
-
GEOLOGIC FRAMEWORK OF THE NORTHERN SANTO DOMINGO BASIN: STRUCTURAL OVERLAP OF THE LA BAJADA AND PAJARITO FAULT ZONES
16 Geologic Framework of the Middle Rio Grande BasinWednesday, 2 May 20018:10 AM - 12:00 PM
Date Unknown
-
COSMOGENIC ANALYSIS OF THE ROCKY FLATS ALLUVIUM NEAR BOULDER, COLORADO
133 Quaternary Geology/Geomorphology (Posters) I
-
SEDIMENT BUDGETS AND STREAM TERRACES: RECONSTRUCTING THE EFFECTS OF HISTORIC LAND-USE ON SEDIMENT TRANSPORT IN THE BIRCH BROOK CATCHMENT, MASSACHUSETTS
28 Quaternary Geology and Geomorphology (Posters)
-
UNDERSTANDING GLACIER SLIDING FROM SUBGLACIALLY DEPOSITED SILT SKINS
28 Quaternary Geology and Geomorphology (Posters)
-
GEOMORPHIC ANALYSIS OF REGOLITH THICKNESS IN THE BOULDER CREEK CATCHMENT, FRONT RANGE, COLORADO
118 Geomorphology (Posters)
-
UPPER NEOGENE TEPHROCHRONOLOGIC CORRELATIONS IN THE NORTHERN RIO GRANDE RIFT, NEW MEXICO AND SOUTHERN COLORADO
T182 New Perspectives on the Rio Grande Rift: From Tectonics to Groundwater (Posters)
-
VOLCANISM AND EXTENSIONAL TECTONISM OF THE SOUTHWESTERN ESPAÑOLA BASIN, NORTHERN RIO GRANDE RIFT, NEW MEXICO
T182 New Perspectives on the Rio Grande Rift: From Tectonics to Groundwater (Posters)
-
INTEGRATION OF GEOLOGIC MAPPING, GEOCHRONOLOGY, PALEOMAGNETISM AND AEROMAGNETIC MAPPING IN THE CERROS DEL RIO VOLCANIC FIELD, RIO GRANDE RIFT, NEW MEXICO
T30 The National Geologic Map Database (Posters)