 | Ice sheet mass balance, ice dynamics, subglacial hydrology, ice sheet stratigraphy, radar, GPS methods, uncertainty in ice sheet response to climate, satellite observations, remote-sensing observations, outlet glaciers, Greenland, glaciology, Antarctica, sea level, ice-ocean interactions. UT Cryosphere.
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 | Remote sensing; surface processes; geomorphology; sedimentology; reflectance spectroscopy; martian surface geology; planetary science.
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 | Tectonics of sedimentary basins, evolution of orogenic systems, sediment provenance and routing systems, nonmarine depositional processes.
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 | Process geomorphology, feedbacks between channel morphology and hydrology and sediment transport, landscape sensitivity to climate and lithology, bedrock river erosion, flash floods, arroyo erosion, canyon formation, environmental monitoring and sensor networks, laboratory flume experimentation, numerical modeling, sediment transport and deposition by tsunamis, storm surges, and flash floods.
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 | Sedimentary Geology, Sedimentology, Stratigraphy, Geomorphology, Rivers, Deltas, Coastlines, Submarine Channels, Geohazards, Sediment-Gravity Currents, Sediment Transport, Seismic Interpretation, Basin Analysis
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 | Basin analysis, sequence stratigraphy, depositional systems, petroleum geology, resource assessment, energy policy
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 | Vertebrate paleontology, evolution and development of the vertebrate skeleton, phylogenetic systematics, the early history of mammals and their extinct relatives among Synapsida, the history of birds and their extinct relatives among Dinosauria, the history of other amniotes, high-resolution X-ray computed tomography, CT scanner, DigiMorph, informatics
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 | KEY RESEARCH THEMES 2000-2021
The main focus of my research over the last 25 years or so, has been to gain an understanding of the time scales, sediment delivery mechanisms, sediment budget partitioning and growth styles of shelves and shelf margins of deepwater basins. In addition, my interests in Sedimentation and ...
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