Alan D. Howard
University of Virginia, Charlottesville, VA
Activity
2019
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THE GEOLOGY OF THE PLUTO SYSTEM
T219 The G.K. Gilbert Award Session: Thrilling Discoveries in Planetary Geology and GeophysicsTuesday, 24 September 20191:30 PM - 5:30 PMRoom 232BC, North Building
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THE NATURE AND DISTRIBUTION OF POLLYWOG CRATERS ON MARS
T86 Geomorphology and Landscape Evolution of Mars: Insight into the Climate History of the Red PlanetMonday, 23 September 20198:00 AM - 12:00 PMRoom 232BC, North Building
2018
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A RETROSPECTIVE ON MARS’ ALLUVIAL FANS
T215 The G.K. Gilbert Award Session: Planetary Surface Processes from Mars to the Outer Solar SystemTuesday, 6 November 20181:30 PM - 5:30 PMRoom 236-237
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GSA PLANETARY GEOLOGY DIVISION G.K. GILBERT LECTURE: DEGRADATION ACROSS THE SOLAR SYSTEM
T215 The G.K. Gilbert Award Session: Planetary Surface Processes from Mars to the Outer Solar SystemTuesday, 6 November 20181:30 PM - 5:30 PMRoom 236-237
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GLOBAL DISTRIBUTION OF ALLUVIAL FANS AND DELTAS ON MARS
T215 The G.K. Gilbert Award Session: Planetary Surface Processes from Mars to the Outer Solar SystemTuesday, 6 November 20181:30 PM - 5:30 PMRoom 236-237
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TERRAIN-CONFORMING LIGHT-TONED MANTLE IN THE HELLAS BASIN REGION, MARS
T138 Geomorphology and Landscape Evolution of MarsMonday, 5 November 20181:30 PM - 5:30 PMRoom 236-237
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DEGRADATION OF ENDEAVOUR CRATER BASED ON ORBITAL AND ROVER-BASED OBSERVATIONS IN COMBINATION WITH LANDSCAPE EVOLUTION MODELING
T138 Geomorphology and Landscape Evolution of MarsMonday, 5 November 20181:30 PM - 5:30 PMRoom 236-237
2017
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GEOLOGIC MAPPING AND STRATIGRAPHIC ANALYSIS OF ALLUVIAL FANS IN RODDY CRATER ON MARS
T319 Geomorphology and Landscape Evolution of Mars: The G.K. Gilbert Award Session IIWednesday, 25 October 20178:00 AM - 12:00 PMTahoma 1
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MINERALOGY OF A CEMENTED INVERTED CHANNEL, ATACAMA, CHILE: CLUES TO ITS FORMATION THE FORMATION OF A MARS-ANALOG LANDFORM
T319 Geomorphology and Landscape Evolution of Mars: The G.K. Gilbert Award Session IIWednesday, 25 October 20178:00 AM - 12:00 PMTahoma 1
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DEGRADATION OF ENDEAVOUR CRATER BASED ON ORBITAL AND ROVER-BASED OBSERVATIONS
T319 Geomorphology and Landscape Evolution of Mars: The G.K. Gilbert Award Session IIWednesday, 25 October 20178:00 AM - 12:00 PMTahoma 1
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LANDSCAPE RESPONSE TO A CENTURY SCALE RAINFALL IN THE ATACAMA DESERT, CHILE
T195 The Critical Zone As Heterogeneous Media: Implications for Physical, Chemical, and Biological ProcessesTuesday, 24 October 20178:00 AM - 12:00 PMRoom 618/619/620
2016
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GEOLOGY OF PLUTO AND CHARON
211 Exploring the Third Zone: The Geology of Pluto, Charon, and the Kuiper BeltTuesday, 27 September 20161:30 PM - 5:30 PMMile High Ballroom 2A/3A
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PLUTO IS THE NEW MARS!
211 Exploring the Third Zone: The Geology of Pluto, Charon, and the Kuiper BeltTuesday, 27 September 20161:30 PM - 5:30 PMMile High Ballroom 2A/3A
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MODELING SURFACE PROCESSES OCCURRING ON MOONS OF THE OUTER SOLAR SYSTEM
88 Geomorphic Processes in Coastal, Alluvial, Hillslope, and Extraterrestrial EnvironmentsMonday, 26 September 20168:00 AM - 12:00 PMRoom 406
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MUDFLOW ALLUVIAL FANS OF THE ATACAMA DESERT IN CHILE
T23 Mud, Mud, Glorious Mud: Advances in Stratigraphic, Sedimentologic, Geochemical, and Geomechanical Analyses of Fine-Grained LithologiesSunday, 25 September 20168:00 AM - 12:00 PMRoom 401
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PLUTO SYSTEM CRATERING HISTORY AND SURFACE AGES
T48 Friends of Hoth: Satellites of the Outer Solar SystemSunday, 25 September 20161:30 PM - 5:30 PMRoom 201
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A TALE OF TWO RIDGES: RELIEF INVERSION ON DISTAL ALLUVIAL FANS IN THE PAMPA DEL TAMARUGAL REGION OF THE ATACAMA DESERT, CHILE
59 Recent Advances in Geomorphology, from the Mountains to the Coast (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
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AN IMPACT BASIN ORIGIN FOR SPUTNIK “PLANITIA” AND SURROUNDING TERRAINS, PLUTO
T48 Friends of Hoth: Satellites of the Outer Solar SystemSunday, 25 September 20161:30 PM - 5:30 PMRoom 201
2014
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HELENE, CALYPSO, AND TELESTO: SHRINKING SATELLITES WITH DEEP-SEATED MASS WASTING
T261 Geophysics across the Solar System: The G.K. Gilbert Award SessionTuesday, 21 October 20141:00 PM - 5:00 PM306
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LANDFORM EVOLUTION MODELING OF SEDIMENTARY PROCESSES ON ICY WORLDS: THE CASES OF HYPERION AND HELENE
T261 Geophysics across the Solar System: The G.K. Gilbert Award SessionTuesday, 21 October 20141:00 PM - 5:00 PM306
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MODELING OF SUBLIMATION-DRIVEN EROSION AND ICE PINNACLE FORMATION ON CALLISTO
T84 Ice in the Solar System: Mars to Pluto and Icy Worlds in BetweenSunday, 19 October 20141:00 PM - 5:00 PM301
2013
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EXTREME BLADED ROUGHNESS ON THE SURFACE OF EUROPA AT THE LANDER SCALE
T335 Voyager to New Horizons and Beyond: Exploring the Icy Worlds of the Outer Solar System (Posters)Wednesday, 30 October 20139:00 AM - 6:30 PMHall D
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SEDIMENTOLOGY AND CLIMATIC ENVIRONMENT OF ALLUVIAL FANS IN THE MARTIAN SAHEKI CRATER AND A COMPARISON WITH TERRESTRIAL FANS IN THE ATACAMA DESERT
T275 Landscape Evolution on the Terrestrial Planets: The G.K. Gilbert Award SessionTuesday, 29 October 20131:00 PM - 5:00 PMRoom 201
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THE GEOMORPHIC RECORD OF CLIMATE CHANGE ON EARLY MARS
T275 Landscape Evolution on the Terrestrial Planets: The G.K. Gilbert Award SessionTuesday, 29 October 20131:00 PM - 5:00 PMRoom 201
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EROSION, TRANSPORTATION, AND DEPOSITION ON OUTER SOLAR SYSTEM SATELLITES: LANDFORM EVOLUTION MODELING STUDIES
T275 Landscape Evolution on the Terrestrial Planets: The G.K. Gilbert Award SessionTuesday, 29 October 20131:00 PM - 5:00 PMRoom 201
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SIMULATING LONG-TERM NOACHIAN LANDFORM EVOLUTION AND PALEOCLIMATE
T275 Landscape Evolution on the Terrestrial Planets: The G.K. Gilbert Award SessionTuesday, 29 October 20131:00 PM - 5:00 PMRoom 201
2011
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PLANETARY FLUVIAL GEOMORPHOLOGY STUDIES USING TERRESTRIAL ANALOGS
T284 Terrestrial Analogs in Solar System StudiesWednesday, 12 October 20111:30 PM - 5:30 PMRoom L100H-J
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MAPPING AND PRELIMINARY PALEODISCHARGE ESTIMATES OF INVERTED FLUVIAL CHANNELS IN THE ATACAMA DESERT
T184 A Multidisciplinary Approach to Understanding the Dynamics of Sinuous Channel Evolution in Different Environments (Posters)Tuesday, 11 October 20119:00 AM - 6:00 PMHall C
2002
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ANCIENT MARTIAN DRAINAGE BASIN RE-INTEGRATION BY SEDIMENT INFILLING AND BASIN OVERFLOW
T26 Early MarsSunday, 27 October 20028:00 AM - 12:00 PM
Date Unknown
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Pervasive Aqueous Paleoflow Features in the Aeolis/Zephyria Plana Region, Mars
195 Planetary Geology (Posters)