D.Y. Sumner
University of California, Davis, Davis, CA
Activity
2025
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ENGAGING WITH K-12TH GRADE STUDENTS WITH GEOSCIENCES THROUGH THE USE OF ACTIVITIES THAT ALIGN WITH THE NEXT GENERATION SCIENCE STANDARDS
17 Bridging the Gap: Strategies for Preparing Geoscience Students for the Workforce from K-12 to CareerThursday, 3 April 20258:00 AM - 12:00 PMEl Dorado
2023
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GENETIC ADAPTATIONS IN CYANOBACTERIA TO EXTREME COLD MAY INFLUENCE MICROBIALITE FORMATION IN ANTARCTIC LAKES
T45 New Advances in the Study of Microbialites (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
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SELF-ORGANIZED PINNACLE PATTERNS IN ANTARCTIC LAKES: UNDERSTANDING MICROBIALITE MORPHOLOGY
T45 New Advances in the Study of Microbialites (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
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USING STRUCTURE-FROM-MOTION AND VIRTUAL REALITY TO CONSTRUCT AND ANALYZE MODELS OF MICROBIAL MAT MORPHOLOGY
T45 New Advances in the Study of Microbialites (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
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CARBON ISOTOPE SIGNATURES IN PERENNIALLY ICE-COVERED LAKE FRYXELL, MCMURDO DRY VALLEYS, ANTARCTICA
T44 New Voices in Geobiology (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
2020
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CURTAILING INSTITUTIONAL RACISM IN AN EARTH AND PLANETARY SCIENCES DEPARTMENT
T219 Incorporating Identities to Advance Diversity throughout Geoscience Disciplines IIIThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
2019
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MICROBIAL CYCLING OF SULFUR AND IRON CONTRIBUTES TO POOR WATER QUALITY IN SPRING CREEK RESERVOIR, DOWNSTREAM OF IRON MOUNTAIN MINE, CALIFORNIA
T58 New Voices in Geobiology IISunday, 22 September 20191:30 PM - 5:30 PMRoom 225AB, North Building
2018
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STRUCTURE AND DISTRIBUTION OF CHALKY DEPOSITS IN OYSTER SHELLS USING X-RAY COMPUTED TOMOGRAPHY (CT)
T236 Applications of 3D Printing and Other 3D Methods to Experimental PaleontologyWednesday, 7 November 20188:00 AM - 12:00 PMRoom 142
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QUANTIFYING PINNACLE MORPHOLOGY USING 3-DIMENSIONAL RECONSTRUCTIONS OF MICROBIAL MATS IN LAKE VANDA, ANTARCTICA
T170 New Voices in Geobiology (Posters)Tuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
2017
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PALEOENVIRONMENTS AND STRATIGRAPHIC ARCHITECTURE OF AN ANCIENT LAKE BASIN, GALE CRATER, MARS
T232 Limnogeology—Progress, Challenges, and Opportunities on Earth and Beyond: A Tribute to Beth Gierlowski-KordeschTuesday, 24 October 20171:30 PM - 5:30 PMRoom 307/308
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AN ANALOG TO ARCHEAN CYANOBACTERIAL CONTINENTAL COMMUNITIES IN MODERN LAKE FRYXELL, ANTARCTICA
T119 Microbialite Textures and Chemical Signatures in Continental Settings: Forging the Link between the Modern and AncientMonday, 23 October 20178:00 AM - 12:00 PMRoom 602/603
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METAZOAN INTERACTIONS WITH MICROBIAL COMMUNITIES IN CAMBRIAN THROMBOLITES
T157 New Voices in Geobiology (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
2016
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PHYLOGENETIC DIVERSITY OF THE MICROBIAL MATS IN LAKE FRYXELL, ANTARCTICA
T218 Geobiology of Earth-Life Systems IITuesday, 27 September 20161:30 PM - 5:30 PMRoom 503
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ANATOMY OF AN ANCIENT EOLIAN SANDSTONE ON MARS: THE STIMSON FORMATION IN GALE CRATER
T140 From Bouncing Grains to Cemented Sandstones: Aeolian Processes and Stratigraphy in the Solar SystemMonday, 26 September 20161:30 PM - 5:30 PMMile High Ballroom 2C
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DEVELOPMENT AND USE OF THE MARS SCIENCE LABORATORY LANDING ELLIPSE GEOLOGIC MAP
T80 Planetary Geologic Mapping: Exploring the Solar System (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
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POSSIBLE UPPER FLOW REGIME SEDIMENTARY STRUCTURES IN THE DILLINGER MEMBER OF THE KIMBERLEY FORMATION, GALE CRATER, MARS: IMPLICATIONS FOR MARTIAN FLUVIAL PROCESSES
T22 Modern and Ancient Sediment Transport on Earth and Planetary SurfacesSunday, 25 September 20168:00 AM - 12:00 PMRoom 404
2015
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CHEMICAL BIOSIGNATURE PRESERVATION IN THE IRON MOUNTAIN MASSIVE SULFIDE DEPOSIT: IMPLICATIONS FOR BIOSIGNATURE DETECTION ON MARS WITH THE CURIOSITY ROVER
234 Planetary Geology: Understanding Mars Geology from Orbiter to Rover-Based Exploration: The G.K. Gilbert Award SessionTuesday, 3 November 20151:30 PM - 5:30 PMRoom 344
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DIAGENETIC CRYSTAL GROWTH IN THE MURRAY FORMATION, GALE CRATER, MARS
T94 Mineralogy of Diagenesis on Earth and Mars: In Honor of Nicholas J. Tosca, 2015 MSA AwardeeMonday, 2 November 20158:00 AM - 12:00 PMRoom 342
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MODELS FOR COMPOSITIONAL VARIATIONS IN THE MURRAY FORMATION MUDSTONE, GALE CRATER, MARS
T94 Mineralogy of Diagenesis on Earth and Mars: In Honor of Nicholas J. Tosca, 2015 MSA AwardeeMonday, 2 November 20158:00 AM - 12:00 PMRoom 342
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GARDEN CITY: A COMPLEX VEIN SYSTEM OBSERVED BY THE CURIOSITY ROVER AT PAHRUMP HILLS, GALE CRATER, MARS
T71 Exploring the Sedimentary Rock Record of MarsSunday, 1 November 20151:30 PM - 5:30 PMRoom 344
2014
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MICROBIALITES AND MICROBIAL MATS IN ANTARCTIC LAKES AS MODELS FOR PRECAMBRIAN ECOSYSTEMS
T281 New Developments in MicrobialitesWednesday, 22 October 20148:00 AM - 12:00 PM304/305
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SYNTHESIZING MSL CURIOSITY ROVER OBSERVATIONS AND ORBITAL GEOLOGIC MAPPING TO BUILD A REGIONAL STRATIGRAPHY FOR AEOLIS PALUS, GALE CRATER
T202 MicroMars to MegaMars: Integration of Surface and Orbital InvestigationsTuesday, 21 October 20148:00 AM - 12:00 PM301
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GEOLOGY OF THE KIMBERLEY WAYPOINT, GALE CRATER: OBSERVATIONS FROM ORBIT AND MSL CURIOSITY
T202 MicroMars to MegaMars: Integration of Surface and Orbital InvestigationsTuesday, 21 October 20148:00 AM - 12:00 PM301
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GROUND-BASED OBSERVATIONS OF PHYSICAL SEDIMENTOLOGY IN GALE CRATER, MARS
T202 MicroMars to MegaMars: Integration of Surface and Orbital InvestigationsTuesday, 21 October 20148:00 AM - 12:00 PM301
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TERRESTRIAL BENTHIC MATS AS SITES OF O2 ACCUMULATION ON ARCHEAN EARTH
T76 Critical Earth-Life Transitions: The Terrestrial PerspectiveSunday, 19 October 20141:00 PM - 5:00 PM215/216
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CLIMATE CHANGE AND LAKE VANDA, ANTARCTICA: PAST, PRESENT AND FUTURE SCENARIOS
T80 Terminal Lakes—In Honor of Blair JonesSunday, 19 October 20141:00 PM - 5:00 PM212
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INSIGHT INTO PALEOENVIRONMENTS FROM SEDIMENTARY ROCKS ALONG THE MARS SCIENCE LABORATORY (MSL) CURIOSITY’S TRAVERSE
3 Gaining a Greater Understanding of Mars from Gale Crater and BeyondSunday, 23 March 20148:00 AM - 11:40 AMCommonwealth Salon 4
2013
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EXPLORING MICROBIAL PRESERVATION IN IRON OXIDES WITH COMPUTED TOMOGRAPHY AND SCANNING ELECTRON MICROSCOPY
T247 Sigma Gamma Epsilon Undergraduate Research (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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FILAMENTOUS BIOSIGNATURE PRESERVATION IN THE IRON MOUNTAIN MASSIVE SULFIDE DEPOSIT: IMPLICATIONS FOR BIOSIGNATURE DETECTION ON MARS
T245 Celebrating the Scientific Contributions of Kirk Nordstrom—Part 1: Acid to Neutral Mine Drainage, Geochemistry of Iron and Sulfur, Sulfate Minerals, Natural Background, and Geochemical Modeling (Posters)Tuesday, 29 October 20139:00 AM - 6:30 PMHall D
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OPEN-SOURCE VIRUTAL-REALITY BASED DATA VISUALIZATION TOOLS FOR RESEARCH AND TEACHING: 3D VISUALIZER, CRUSTA, AND LIDARVIEWER AT KECKCAVES
T209 Geoscience Learning and Practice Enabled through Cyberinformatics and Technology ITuesday, 29 October 20138:00 AM - 12:00 PMRoom 404
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THE DISTRIBUTION AND ORIGIN OF NODULES AND MINIBOWLS WITHIN THE SHEEPBED MEMBER: IMPLICATIONS FOR EARLY DIAGENESIS IN YELLOWKNIFE BAY, GALE CRATER, MARS
T43 Curiosity at Gale—Past and Present Environments of Mars (Posters)Sunday, 27 October 20139:00 AM - 6:30 PMHall D
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CLOTTEDNESS IN CAMBRIAN MICROBIALITES: EXAMINING TEXTURAL VARIATIONS IN THE DEFINING CHARACTERISTIC OF THROMBOLITES
11 Sedimentary GeologyTuesday, 21 May 201310:00 AM - 12:00 PMSalon D1
2012
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TUBULAR STRUCTURES AND THE INTERPLAY BETWEEN MICROBIAL AND PRESERVATIONAL PROCESSES IN ARCHEAN FENESTRATE MICROBIALITES
T150 Virtual Paleontology: Computer-Aided Analysis of Fossil Form and FunctionTuesday, 6 November 20128:00 AM - 12:00 PM217A
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PRELIMINARY GEOLOGICAL MAP OF THE CURIOSITY LANDING ELLIPSE, GALE CRATER, MARS
69 Mars Rover Curiosity: Geoscience in Gale CraterMonday, 5 November 20128:00 AM - 12:00 PMBallroom B
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THE ROLE OF MICROBES IN GOSSAN MINERAL TEXTURE FORMATION
23 Geomicrobiology (Posters)Sunday, 4 November 20129:00 AM - 6:30 PMHall B
2011
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INFLUENCES OF MICROBIAL COMMUNITIES ON CARBONATE FABRICS IN RECENT LACUSTRINE MICROBIALITES, PAVILION LAKE, BRITISH COLUMBIA
T208 Lessons from the Living: Paleontological Investigations Using Modern Analogs IITuesday, 11 October 20111:30 PM - 5:30 PMRoom 205AB
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CHANGES IN MICROBIAL ECOLOGY ASSOCIATED WITH A TRANSITION FROM CONOPHYTON TO JACUTOPHYTON IN MODERN LAKE JOYCE, ANTARCTICA
T208 Lessons from the Living: Paleontological Investigations Using Modern Analogs IITuesday, 11 October 20111:30 PM - 5:30 PMRoom 205AB
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KECKCAVES: ENABLING INTERACTIVE VISUAL EXPLORATION IN VIRTUAL REALITY FOR THE GEOSCIENCES
T115 Virtual Reality in Geoscience Education I (Digital Posters)Monday, 10 October 20119:00 AM - 6:00 PMHall C
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ARCHEAN PLUMOSE MICROBIALITES: THREE DISTINCT GROWTH MORPHOLOGIES & ECOLOGICAL IMPLICATIONS
T56 New Horizons in Precambrian Palynology and PaleobiologySunday, 9 October 20111:30 PM - 5:30 PMRoom 205CD
2009
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GEOMORPHIC CONTROLS ON FLUVIAL TRAVERTINE MORPHOLOGY
122 Geomorphology: Interactions of Ice, Water, Slope, and WindMonday, 19 October 20091:30 PM - 5:30 PMB114/115