Member Since 2011
Tim A. Goudge
Assistant Professor, University of Texas at Austin
AGU Research
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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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The Scaling Regimes of Distributary Delta Networks
FINE-GRAINED SEDIMENTARY SYSTEMS: SEDIMENT TRANSPORT DYNAMICS, DEPOSITIONAL PATTERNS, MORPHOLOGIC EXPRESSIONS, AND CLIMATE IMPACT II ORAL
earth and planetary surface processes | 14 december 2023
Tian Y. Dong, Lawrence M. Vulis, Alejandro Tejedor...
Delta channel networks (DCNs) provide critical ecosystem service and nourish populated coastal landscapes. Mitigating climate change-induced deltaic l...
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Modeling Mars’ Competition Between Impact Crater Rims and Fluvial Connectivity
SURFACE PROCESSES ACROSS THE SOLAR SYSTEM I POSTER
earth and planetary surface processes | 13 december 2023
Emily Bamber, Timothy A. Goudge, Caleb Fassett, Go...
The topography of Mars is dominated by impact craters. Fresh impact craters are circular depressions with tens to hundreds of meters of crater rim rel...
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Fluvial activity preferentially removes smaller craters (<50 m) from Mars interbedded-crater record, but atmospheric paleo-pressure interpretations are robust
SURFACE PROCESSES ACROSS THE SOLAR SYSTEM II ORAL
earth and planetary surface processes | 13 december 2023
Andrew J. Moodie, Timothy A. Goudge
The structures, morphology, and chemistry of the exposed stratigraphic record on Mars offer a glimpse into past surface and atmospheric conditions of ...
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Sources of Clay‐Rich Sediment in Eberswalde Crater, Mars With Implications for Biopreservation Potential
JOURNAL OF GEOPHYSICAL RESEARCH: PLANETS
28 march 2023
Cory M. Hughes, Melissa S. Rice, Charles Barnhart,...
The Eberswalde crater paleolake system on Mars is home to an intact source‐to‐sink fluvial system where a catchment terminates in a riv...
Assessing Controls on the Incomplete Draining of Martian Open‐Basin Lakes
JOURNAL OF GEOPHYSICAL RESEARCH: PLANETS
18 january 2023
Timothy A. Goudge, Emily Bamber, Marianne Coholich...
Over 250 hydrologically open paleolakes, which filled with water before catastrophically breaching, have been identified on Mars. These open‐...
Characterizing Bank Erosion Style Along Two Bends of a Sand-Bedded Meandering River with Monthly Lidar Surveys
THE MORPHODYNAMIC TRINITY: LINKAGES AMONG FLUID FLOW, SEDIMENT TRANSPORT, AND MORPHOLOGY IN FLUVIAL SYSTEMS ACROSS SCALES IV POSTER
earth and planetary surface processes | 16 december 2022
Mariel D. Nelson, Timothy A. Goudge, David C. Mohr...
Earths big rivers can erode their banks at a rate of several meters per year, modifying channel width and changing the planform shape of channel bends...
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Paleolake Inlet Valley Formation: Factors Controlling Which Craters Breached on Early Mars
GEOPHYSICAL RESEARCH LETTERS
14 december 2022
Emily Bamber, Timothy A. Goudge, Caleb Fassett, Go...
The ancient surface of Mars is dominated by degraded impact craters with reduced or eliminated rim relief. Some degraded craters have an inlet vall...