Member Since 2011
Tim A. Goudge
Assistant Professor, University of Texas at Austin
AGU Research
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Fluvial Reworking Eliminates Small Craters, But Does Not Meaningfully Bias the Mars Interbedded‐Crater Record
JOURNAL OF GEOPHYSICAL RESEARCH: PLANETS
13 march 2025
Andrew J. Moodie, Timothy A. Goudge
Interpreting the structures, morphology, and chemistry of the exposed stratigraphic record on Mars is complicated by ancient surface processes that...
Using Morphologic Mapping and Boulder Size-Frequency Measurements to Constrain Martian Canyon-Wall Lithologic Units in the Echus and Ius Chasma Valley Regions
GEOMORPHIC PROCESSES ACROSS PLANETARY SURFACES II POSTER
earth and planetary surface processes | 13 december 2024
Sean Coen, Joel P L P. Johnson, Timothy A. Goudge...
Amphitheater-headed canyons are steep-walled erosional features with rounded heads in plan view observed on both Earth and Mars. Groundwater sapping a...
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Oxidizing oases on ancient Mars: Evidence for localized oxidation in surface aqueous environments under a reducing Noachian atmosphere
AQUEOUS PROCESSES ACROSS OUR SOLAR SYSTEM: INTERPRETING HOW WATER SHAPES TERRESTRIAL AND PLANETARY SURFACES AT DIFFERENT SPATIAL SCALES I ORAL
earth and planetary surface processes | 13 december 2024
Briony H. Horgan, William H. Farrand, Stephanie L....
Some of our best mineral records of the early martian atmosphere are clay stratigraphies, where Al-rich phyllosilicates overlie Fe/Mg-smectites, that ...
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Transient Groundwater Models Suggest Short Lived Recharge Events on Early Mars
AQUEOUS PROCESSES ACROSS OUR SOLAR SYSTEM: INTERPRETING HOW WATER SHAPES TERRESTRIAL AND PLANETARY SURFACES AT DIFFERENT SPATIAL SCALES II POSTER
earth and planetary surface processes | 13 december 2024
Eric Hiatt, Mohammad Afzal Shadab, Sean P. Gulick,...
Presently, Mars is cold and arid. However, remotely sensed and in situ observations provide ample evidence of past surface and groundwater activity. G...
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Surface runoff-driven erosion modeling of amphitheater-head canyons on Earth and Mars
AQUEOUS PROCESSES ACROSS OUR SOLAR SYSTEM: INTERPRETING HOW WATER SHAPES TERRESTRIAL AND PLANETARY SURFACES AT DIFFERENT SPATIAL SCALES I ORAL
earth and planetary surface processes | 13 december 2024
Morgan Carrington, Timothy A. Goudge, Dejah Hopkin...
Amphitheater-headed canyons are morphologically distinct valleys, characterized by deeply entrenched and stubby canyon heads, steep sidewalls, and cur...
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Lake-breaching Flood Volumes and Early Mars Hydrology
GEOMORPHIC PROCESSES ACROSS PLANETARY SURFACES II POSTER
earth and planetary surface processes | 13 december 2024
Ze-Wen Koh, Chuanqi He, Timothy A. Goudge, Gaia St...
There are over 200 recorded open-basin paleolakes on Mars' surface that flooded past their basin-confining topography, incising large outlet canyons i...
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Measuring Gully Erosion Along the Lower Rio Grande (US and Mexico) Using Lidar-Derived Digital Elevation Model
SCIENCE TO UNDERSTAND, MANAGE, AND RESTORE FLOODPLAINS, WATERSHEDS, AND AQUATIC HABITATS III POSTER
earth and planetary surface processes | 12 december 2024
Haiqing Xu, Tian Y. Dong, Timothy A. Goudge, Joel ...
The Rio Grande is an internationally important river, providing critical water resources for several states in the US and Mexico. The Lower Rio Grande...
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Constraining geomorphic processes responsible for forming amphitheater-headed canyons on Earth and Mars
EARTH AND PLANETARY SURFACE PROCESSES GENERAL CONTRIBUTIONS POSTER
earth and planetary surface processes | 15 december 2023
Morgan Carrington, Timothy A. Goudge, Joel P L P....
Amphitheater-headed canyons are river valleys with deeply entrenched canyon heads, steep walls, and curved (i.e., amphitheater-like) planforms. Observ...
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