7th International Planetary Dunes Workshop
May 17–20, 2022
Program
Times listed are Mountain
Daylight Time (MDT).
Find your local
time here.
Tuesday,
May 17, 2022 |
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9:00 a.m. |
McDaniel Hall, Room 101 |
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11:00 a.m. |
McDaniel
Hall, Room 101 |
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2:00
p.m. |
McDaniel
Hall, Room
101 |
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3:45
p.m. |
McDaniel
Hall, Room
101 |
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5:00
p.m. |
McDaniel
Hall, Room
101 |
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6:00
p.m. |
McDaniel
Hall, Outside
Room 101 |
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Wednesday,
May 18, 2022 |
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8:00 a.m. |
McDaniel Hall, Room 101 |
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Thursday, May 19, 2022 |
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9:00 a.m. |
McDaniel Hall, Room 101 |
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10:45
a.m. |
McDaniel
Hall, Room
101 |
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2:00
p.m. |
McDaniel
Hall, Room
101 |
|
3:30
p.m. |
McDaniel
Hall, Room
101 |
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Friday, May 20, 2022 |
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9:00 a.m. |
McDaniel Hall, Room 101 |
|
10:45
a.m. |
McDaniel
Hall, Room
101 |
|
1:30
p.m. |
McDaniel
Hall, Room
101 |
FROM THE
BOTTOMS OF THE OCEANS TO THE OUTER SOLAR SYSTEM
9:00
a.m. McDaniel Hall, Room 101
Chairs: Clement Narteau and Hezi Yizhaq
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
9:00 a.m. |
Titus T.* |
Workshop Introductions |
9:15 a.m. |
Lapotre M. G. A.* Ewing R. C. Rubanenko L. Claudin P. Carpy S. Gunn A. |
Stability of
Eolian Bedforms on Planetary Surfaces: Recent Advances and
Remaining Questions [#3014] |
9:30 a.m. |
Duran Vinent O. * Andreotti B. Claudin P. Pahtz T. |
Predictions of
Ripples and Dunes in Water and Planetary Environments [#3031] |
9:45 a.m. |
Bonnefoy L. E. * Hayes A. G. Lucas A. Rodriguez S. Poggiali V. Lalich D. E. Lorenz R. D. Le Gall A. |
Dunes of the
Dragonfly Landing Site Seen by the Cassini Radar [#3035] |
10:00 a.m. |
Carpy S. * Collet A. Massé M. Bourgeois O. Bordiec M. |
Morphological
and Physical Interpretations of Cold Dunes on Louth
Crater Ice Cap, Mars [#3012] |
10:15 a.m. |
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Panel Discussion |
10:30 a.m. |
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Brainstorming: Goals, Objectives,
and Investigations |
10:45 a.m. |
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Break |
SLIDING,
SEDIMENT, AND SEDIMENT BUDGETS
11:00
a.m. McDaniel Hall, Room 101
Chairs: Lynn Neakrase and Orencio Duran Vinent
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
11:00 a.m. |
Dinwiddie C. L. Ph.D. * Titus T. N. Ph.D. |
Dust Plumes
Lofted by Sliding CO2 Ice Blocks, Russell Megadune, Mars [#3004] |
11:15 a.m. |
Sankey J. B. Kasprak A. Chojnacki M. Titus T. N. * Caster J. Debenedetto G. |
Can We
Accurately Estimate Aeolian Dunefield Sediment
Budgets on Mars? [#3026] |
11:30 a.m. |
Burr D. M. * Viviano C. E. Michaels T. I. Chojnacki M. Jacobsen R. E. |
Possible
Terrestrial Analogs and Their Implications for Dark Sand Source Outcrops in
Aeolis Dorsa, Western Medusae Fossae Formation, Mars [#3010] |
11:45 a.m. |
Mishev I. * Smith I. B. |
Measuring
Sediments of Western Valles Marineris Using
Imagery, Radar, and Neural Networks to Constrain Past Wet Environments [#3030] |
12:00 p.m. |
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Panel Discussion |
12:15 p.m. |
Titus T. * |
Brainstorming:
Goals, Objectives, and Investigations |
12:30 p.m. |
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Lunch |
DUNE
DYNAMICS AND WINDS
2:00
p.m. McDaniel Hall, Room 101
Chairs: Matt Telfer and Elena Favaro
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
2:00 p.m. |
Rubanenko L. * Perez-Lopez S. Fenton L. K. Ewing R. C. Lapotre M. G. A. |
Winds on Mars
Inferred from the Global Distribution of Barchan Dunes Using a Convolutional
Neural Network [#3022] |
2:15 p.m. |
Marvin M. C. * Gunn A. Day M.
Lapôtre M. G. A. |
Quantifying
Dune Interactions on Planetary Surfaces: Exploring Pattern Development
Dependence on Environmental Conditions [#3023] |
2:30 p.m. |
Chojnacki M. * Vaz D. A. Silvestro S. Smith I. B. |
Multidirectional
Dune Dynamics Under Seasonal Winds on Mars [#3024] |
2:45 p.m. |
Narteau C. * Lü P. Dong Z. Claudin P. Rodriguez S. An Z.
Gadal C. Courrech du Pont S. |
Coexistence of
Two Dune Growth Mechanisms in a Landscape Scale Experiment [#3008] |
3:00 p.m. |
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Panel Discussion |
3:15 p.m. |
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Brainstorming:
Goals, Objectives, and Investigations |
3:30 p.m. |
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Break |
THE GREAT
SAND DUNES: SCIENCE AND EXPLORATION
3:45
p.m. McDaniel Hall, Room 101
Chairs: Timothy Titus and Serina Diniega
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
3:45 p.m. |
Valdez A. D. * |
Variable Wind
Regimes and Dune Development at Great Sand Dunes, Colorado, USA [#3033] |
4:00 p.m. |
Valdez A. D. * |
Grand Sand
Dunes Field Trip Organization and Preparation |
4:30 p.m. |
|
Brainstorming: Goals, Objectives, Investigations |
4:45 p.m. |
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Break |
Tuesday, May 17, 2022
POSTER
LIGHTNING TALKS
5:00
p.m. McDaniel Hall, Room 101
Times |
Presentation |
5:00 p.m. |
Lightning Talks |
5:15 p.m. |
Brainstorming:
Goals, Objectives, and Investigations |
5:30 p.m. |
Break |
POSTER
SESSION: POSTERS
6:00
p.m. McDaniel Hall, Outside Room 101
Authors (*Denotes Presenter) |
Abstract Title
and Summary |
Berger L. M. Ewing R. C. Lapôtre M. G. A. Hasson M. |
Topographic
Analysis of a Coarse-Grained Ripple Field, Algodones
Dunes, California [#3032] |
Chojnacki M. Vaz D. A. Silvestro S. Silva D. C. A. |
Active
Megaripples and Transverse Aeolian Ridges on Mars: An Update [#3029] |
Collins M. Q. |
The Effect of
Land Surface Properties on the Formation of Sand Seas on
Saturn’s Moon Titan [#3001] |
Lester C. W. Murray A. B. Duran O. Claudin P. Andreotti B. |
Impact Ripples:
Emergence and Scalings Across Environments [#3027] |
Neakrase L. D. V. Chanover N. Huber L. |
PDS Atmospheres
Node: Updates to Services and Planned Archive Upgrades [#3019] |
Visick E. Telfer M. W. |
Sinuous Longitudinal
Large Ripples on Barchanoid Bedforms, Herschel
Crater, Mars [#3036] |
Zawaski M. J.
Lund M. L. Ewing R. C. Radebaugh J. |
Linking
Compositional and Durability Variations of Volcaniclastic Sands to
Eolian Dunes [#3028] |
Zimbelman J. R. |
What’s z0 Got
to Do with It? Collecting Wind Profiling Data in the Field [#3011] |
Wednesday, May 18, 2022
FIELD TRIP: GREAT SAND DUNES
NATIONAL MONUMENT
8:00 a.m. McDaniel
Hall, Room 101
A field trip is planned for day two
to the Great Sand Dunes National Monument. |
Thursday, May 19, 2022
SALTATION
AND DUNE MIGRATION
9:00
a.m. McDaniel Hall, Room 101
Chairs: Devon Burr and Amber Gullikson
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
9:00 a.m. |
Titus T. * |
Daily Review |
9:15 a.m. |
Gadal C. Narteau C. Ewing R. C. Gunn A. Jerolmack D. Andreotti B. Claudin P. * |
Spatial and
Temporal Development of Incipient Dunes at White Sands Dune Field, New
Mexico, USA [#3003] |
9:30 a.m. |
Narteau C. * Gao X. Gadal C. |
Migration of
Reversing Dunes Against the Sand Flow Path as a Singular Expression of the
Speed-up Effect [#3006] |
9:45 a.m. |
Narteau C. * Lü P. Dong Z. Claudin P. Rodriguez S. An Z.
Fernandez-Cascales L. Gadal C. Courrech du Pont S. |
Direct
Validation of Dune Instability Theory [#3007] |
10:00 a.m. |
Andreotti B. Claudin P. * Iversen J. J. Merrison J. P. Rasmussen K. R. |
Saltation
Threshold and Impact Ripple Dynamics Down to Martian Pressure and Below [#3002] |
10:15 a.m. |
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Panel Discussion |
10:30 a.m. |
|
Break |
BREAKOUT
GROUPS: GOALS, OBJECTIVES, AND INVESTIGATIONS
10:45
a.m. McDaniel Hall, Room 101
Chairs: Timothy Titus and Serina Diniega
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
10:45 a.m. |
Titus T * |
The Concept and Expected End State |
11:00 a.m. |
|
Breakout Groups |
12:00 p.m. |
|
Breakout Group Reports |
12:30 p.m. |
|
Lunch |
Thursday, May 19, 2022
RIPPLES,
MEGARIPPLES, AND TARS
2:00
p.m. McDaniel Hall, Room 101
Chairs: Simone Silvestro and Steven Banham
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
2:00 p.m. |
Vaz D. A. * Silvestro S. Chojnacki M. Silva D. C. A. |
Global
Wavelength Survey of Martian Large Ripples and TARs [#3016] |
2:15 p.m. |
Titus T. N. * Cushing G. E. Gullikson A. L. Williams K. E. |
Grand Falls
Dune Field 2022 Ripple Field [#3005] |
2:30 p.m. |
Gullikson A. L. * Titus T. N. Williams K. E. Cushing G. |
Grand Falls
Dune Field, Northern Arizona: Ripple Field Imaging and Meteorological Data
Release for 2021 [#3017] |
2:45 p.m. |
Yizhaq H. * Tholen K. Saban L. Pähtz T. Vinent Duran O. Katra I. Kroy K. |
Megaripples on
Earth and Mars can Uniquely be Identified by a Robust Quantitative Feature in
Their Grain-Size Distribution [#3020] |
3:00 p.m. |
|
Panel Discussion |
3:15 p.m. |
|
Break |
LANDING
SITE CHARACTERIZATION AND OFF WORLD IN SITU STUDIES
3:30
p.m. McDaniel Hall, Room 101
Chairs: Lori Fenton and Lior
Rubanenko
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
3:30 p.m. |
Silvestro S. * Vaz D. A. Chojnacki M. Silva D. C. A. Botteon A. Tirsch D. Salese F. Popa C. I. Pajola M. Franzese G. Mongelluzzo G. Cozzolino F. Porto C. Esposito F. |
Aeolian
Landforms in the ExoMars Landing Site, a Regional Perspective [#3015] |
3:45 p.m. |
Favaro E. A. * Balme M. R. Davis J. Grindrod P. M. Fawdon P. McNeil J. D. Barrett A. M. Lewis S. R. |
Using Granular
Bedforms and Bedrock Landforms to Characterize the Aeolian Environment at Oxia Planum, Mars [#3018] |
4:00 p.m. |
Jackson B. * Jayanthi P. Battin R. Crevier J. Dodge H. |
Dust Devils and
Convective Vortices Observed by Mars 2020 Perseverance [#3034] |
4:15 p.m. |
Banham S. G. * Bedford C. C. Gupta S. Roberts A. L. Dietrich W. E. Bryk A. B. Rubin D. M. Grotzinger J. P. Weintraub A. House C. H. Caravaca G. Williams R. M. E. Kah L. C. Vasavada A. R. |
The Stimson
formation at the Greenheugh Pediment: Stratigraphy,
Architecture and Correlation [#3021] |
4:30 p.m. |
|
Panel Discussion |
4:45 p.m. |
Titus T. * |
Daily
Wrap Up |
Friday, May 20, 2022
EROSION:
THE FINAL IN SITU PROCESS
9:00
a.m. McDaniel Hall, Room 101
Chairs: Matthew Chojnacki and Lior
Rubanenko
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
9:00 a.m. |
Titus T. * |
Daily Review |
9:15 a.m. |
Fenton L. K. * Marshall J. R. Schuerger A. S. Smith J. K. Kelley K. L. |
Aeolian Biodispersal of Terrestrial Microorganisms Through
Saltation Bombardment [#3013] |
9:30 a.m. |
McDougall D. * Radebaugh J. Kerber L. |
Lithology and
Yardang Size in the Puna and the Medusae Fossae Formation: Does Density Make
the Difference? [#3037] |
9:45 a.m. |
Chanteloube C. Barrier L. Derakshani R. Gadal C. Braucher R. Payet V. Léanni L. Narteau C. * |
Aeolian
Landscape Dynamics from Source to Sink [#3009] |
10:00 a.m. |
Diniega S. * |
How to Collect In Situ Observations of Aeolian Processes? [#3025] |
10:15 a.m. |
|
Panel Discussion |
10:30 a.m. |
|
Break |
GOALS
DOCUMENT REPORTS AND DISCUSSIONS
10:45 a.m. McDaniel Hall, Room 101
Chairs: Timothy Titus and Serina Diniega
Times |
Authors (*Presenter) |
Abstract Title
and Summary |
10:45 a.m. |
|
Introduction |
11:00 a.m. |
|
Goal 1:
Objectives, Investigations, and Measurements |
11:15 a.m. |
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Goal 2: Objectives, Investigations,
and Measurements |
11:30 a.m. |
|
Goal 3:
Objectives, Investigations, and Measurements |
11:45 a.m. |
|
Goal 4: Objectives, Investigations,
and Measurements |
12:00 p.m. |
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Panel Discussion |
12:30 p.m. |
|
Concluding Remarks |
SCIENCE
ORGANIZING COMMITTEE AND SYNTHESIZERS
1:30
p.m. McDaniel Hall, Room 101
Chairs: Timothy Titus and Serina Diniega
Times |
Presenters |
Presentation |
1:30 p.m. |
Science Organizing Committee * |
Science Organizing Committee
and Synthesizers |