MG
Member Since 2009
Mathieu Gaetan Andre Lapotre
Assistant Professor, Stanford University
AGU Research
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Determination of paleo-transport environments of sand grains using deep learning
UNRAVELING SOURCE-TO-SINK DYNAMICS FROM SEDIMENTARY RECORDS I POSTER
earth and planetary surface processes | 15 december 2023
Michael Hasson, Colin Marvin, Mathieu G. Lapotre
As sand moves across Earths landscapes, the shapes of individual grains evolve and microscopic textures accumulate on their surfaces. Because the effi...
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Impact of Atmospheric Density on Dust Settling and Implications for Dust Dynamics on Mars
PROCESSES IN THE PRESENT-DAY ATMOSPHERE OF MARS III ORAL
planetary sciences | 15 december 2023
Carlos Alvarez Zambrano, Andrew Gunn, Christy Swa...
Understanding dust dynamics in planetary atmospheres is critical for modeling weather phenomena and climate, designing solar panels to power landed sp...
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Do microbes shape landscapes? Investigating the abundance and distribution of EPS in Mars analog environments
LIFE AND LANDSCAPES ACROSS SCALES: HOW SURFACE PROCESSES SHAPE AND ARE SHAPED BY ECOLOGY, EVOLUTION, AND BEHAVIOR II POSTER
earth and planetary surface processes | 14 december 2023
Natalie A. Jones, Alicia M. Rutledge, Christopher ...
Mars missions have uncovered promising organic molecules, but no Mars missions to-date have found indisputable evidence for life. Pairing geochemical ...
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How is Time Distributed in a Meandering-River Floodplain?
FLUID FLOW, SEDIMENT TRANSPORT, AND LANDSCAPE EVOLUTION IN FLUVIAL SYSTEMS ACROSS SCALES I ORAL
earth and planetary surface processes | 13 december 2023
Alessandro Ielpi, Daniele P. Viero, Mathieu G. Lap...
Meandering rivers are a critical component of Earths lowlands, sculpting floodplains over decades to millennia through concurrent outer-bank erosion a...
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Global Analysis of Dune Patterns on Titan
SURFACE PROCESSES ACROSS THE SOLAR SYSTEM I POSTER
earth and planetary surface processes | 13 december 2023
Colin Marvin, Wen Bo, Jani Radebaugh, Andrew Gunn,...
Fields of linear dunes dominate Titans equatorial region. Because dunes evolve in concert with the winds, the patterns they form are tied to the dune ...
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Exploring Caves and Cliffs on Mars: Notional Mission Concepts Enabled by ReachBot
CONCEPTS FOR FUTURE PLANETARY SCIENCE MISSIONS AND INSTRUMENTS III ORAL
planetary sciences | 13 december 2023
Sara Cuevas-Quiñones, Mathieu G. Lapotre, Tony Che...
The exploration of Mars has not only revealed that its surface was habitable early in the planets history, but also that habitable conditions could ha...
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Hydrodynamic and Sediment-Transport Controls on the Size of Eolian Dunes Across Planetary Surfaces
GRANULAR AND FLUID PHYSICS ON EARTH AND OTHER PLANETARY BODIES III ORAL
earth and planetary surface processes | 12 december 2023
Mathieu G. Lapotre, Philippe Claudin, Andrew Gunn,...
Despite vast variations in fluid and sediment properties, fields of windblown dunes have been identified well beyond Earth, including on Venus, Mars, ...
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Rock Abundance Maps on the Moon from Automated Boulder Measurements
TO THE MOON: A NEW ERA OF LUNAR SCIENCE —GEOLOGY AND GEOPHYSICS IV ORAL
planetary sciences | 12 december 2023
Brian Amaro, Nils C Prieur, Lior Rubanenko, Mathie...
Rock abundance maps, derived from surface temperatures measured by the Lunar Reconnaissance Orbiter (LRO) Diviner radiometer, have been used extensive...
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