Fall '06 SESE Geomorphology seminar schedule

Thursdays, 4:30-6 pm, PSF566

Date Person Title Paper(s)

9/14 Elowyn Yager, ASU Geography The influence of roughness on flow and sediment transport in rivers Nepf, H. M., 1999, Drag, turbulence, and diffusion in flow through emergent vegetation, WRR, v. 35, p. 479-489.
D'Agostino and Lenzi, M. A., 1999, Bedload transport in the instrumented catchment of the Rio Cordon Part II: Analysis of the bedload rate, Catena, v. 36, p. 191-204.

9/21 Kip Hodges, SESE Note room change: Agriculture 150 Climate and the evolution of mountain ranges

9/28 No seminar

10/3--Note special day! Joel Johnson, MIT EAPS Field and flume feedbacks between erosion, sediment transport and bedrock channel morphology TBA

10/5 Nicole Gasparini, SESE Modeling Erosion in Mountain Rivers Gasparini, et al., Predictions of Steady-State and Transient Landscape Morphology using Sediment-Flux-Dependent River Incision Models, JGR, in press.

10/12 No Seminar!

10/17--Note special day! and special room: PSF226! Ramón Arrowsmith and Chris Crosby, SESE High resolution geomorphology from LiDAR A geoinformatics approach to LiDAR data distribution and processing for the earth sciences

10/19 Jon Pelletier, UA Geosciences Dust, pavements, and soils
Pelletier, J.D., and J.P. Cook, Deposition of playa windblown dust over geologic time scales, Geology, 33, 909-912, 2005. Pelletier, J.D., Sensitivity of playa windblown-dust emissions to climatic and anthropogenic change, Journal of Arid Environments, 66, 62-75, 2006. Pelletier, J.D., A Cantor "dust" model of eolian dust accumulation on desert surfaces, in rev. Pelletier, J.D., M. Cline, and S. DeLong, Desert pavement dynamics: Numerical modeling and field-based calibration, in rev. Cook, J.P., and J.D. Pelletier, Frequency-magnitude distribution of eolian transport and the geomorphically most-effective windstorm, in rev. Cook, J.P., and J.D. Pelletier, Relief threshold for eolian transport across alluvial fans, in rev.

10/26 Mark Schmeeckle, ASU Geography Flow and sediment transport over ripples in rivers on Earth and eolian ripples at Meridiani Planum, Mars: similarities and differences/ Jerolmack, Douglas J.; Mohrig, David; Grotzinger, John P.; Fike, David A.; Watters, Wesley A.(2006) Spatial grain size sorting in eolian ripples and estimation of wind conditions on planetary surfaces: Application to Meridiani Planum, Mars, J. Geophys. Res., Vol. 111, No. E12, E12S02

11/2 Drew Stolar, SESE Coupling between tectonics and erosion in accretionary wedge settings Climatic and tectonic forcing of a critical orogen

11/9--Note special room: PSF226! Jennifer Duan, UA Civil Engineering and Engineering Mechanics Application of the EnSed2D model to River Restorations Analytical Approach to Calculate Rate of Bank Erosion, Journal of Hydraulic Engineering, 2005
Simulation of flow and mass dispersion in meandering channels, Journal of Hydraulic Engineering, 2004
Numerical simulation of the inception of channel meandering, Earth Surface Processes and Landforms, 30, 1093-1110, 2005
Two-dimensional depth-averaged model simulation of suspended sediment concentration distribution in a groyne field, Journal of Hydrology, 327, 426-437, 2006.

11/16 Will Ouimet, MIT EAPS Long and short-term erosion on the eastern margin of the Tibetan Plateau, a transient landscape Erosion rates driven by channel network incision in the Bolivian Andes, Safran, et al., Earth Surf. Process. Landforms 30, 1007–1024 (2005).
Late Cenozoic uplift of southeastern Tibet, Clark, et al., Geology; June 2005; v. 33; no. 6; p. 525–528; doi: 10.1130/G21265.1.

11/23 No seminar--Thanksgiving

11/30 No seminar!!

12/5--Note Special Day!! still PSF 566, 4:30 pm Robin Fergason, SESE High-resolution thermal inertia: Determining the physical nature and development of the martian surface Role of dust devils and orbital precession in closing the Martian dust cycle
Mars low-latitude neutron distribution: Possible remnant near-surface water ice and a mechanism for its recent emplacement
High-resolution thermal inertia derived from Thermal Emission 3 Imaging System (THEMIS): Thermal model and applications

12/7 Phil Christensen, SESE Water on Mars: Examples of ancient lakes and modern gullies Formation of the hematite-bearing unit in Meridiani Planum: Evidence for deposition in standing water
Formation of recent martian gullies through melting of extensive water-rich snow deposits

Date	Person	Title	Paper(s)
9/14	Elowyn Yager, ASU Geography	The influence of roughness on flow and sediment transport in rivers	Nepf, H. M., 1999, Drag, turbulence, and diffusion in flow through emergent vegetation, WRR, v. 35, p. 479-489. D'Agostino and Lenzi, M. A., 1999, Bedload transport in the instrumented catchment of the Rio Cordon Part II: Analysis of the bedload rate, Catena, v. 36, p. 191-204.
9/21	Kip Hodges, SESE Note room change: Agriculture 150	Climate and the evolution of mountain ranges
9/28	No seminar
10/3--Note special day!	Joel Johnson, MIT EAPS	Field and flume feedbacks between erosion, sediment transport and bedrock channel morphology	TBA
10/5	Nicole Gasparini, SESE	Modeling Erosion in Mountain Rivers	Gasparini, et al., Predictions of Steady-State and Transient Landscape Morphology using Sediment-Flux-Dependent River Incision Models, JGR, in press.
10/12	No Seminar!
10/17--Note special day! and special room: PSF226!	Ramón Arrowsmith and Chris Crosby, SESE	High resolution geomorphology from LiDAR	A geoinformatics approach to LiDAR data distribution and processing for the earth sciences
10/19	Jon Pelletier, UA Geosciences	Dust, pavements, and soils	Pelletier, J.D., and J.P. Cook, Deposition of playa windblown dust over geologic time scales, Geology, 33, 909-912, 2005. Pelletier, J.D., Sensitivity of playa windblown-dust emissions to climatic and anthropogenic change, Journal of Arid Environments, 66, 62-75, 2006. Pelletier, J.D., A Cantor "dust" model of eolian dust accumulation on desert surfaces, in rev. Pelletier, J.D., M. Cline, and S. DeLong, Desert pavement dynamics: Numerical modeling and field-based calibration, in rev. Cook, J.P., and J.D. Pelletier, Frequency-magnitude distribution of eolian transport and the geomorphically most-effective windstorm, in rev. Cook, J.P., and J.D. Pelletier, Relief threshold for eolian transport across alluvial fans, in rev.
10/26	Mark Schmeeckle, ASU Geography	Flow and sediment transport over ripples in rivers on Earth and eolian ripples at Meridiani Planum, Mars: similarities and differences/	Jerolmack, Douglas J.; Mohrig, David; Grotzinger, John P.; Fike, David A.; Watters, Wesley A.(2006) Spatial grain size sorting in eolian ripples and estimation of wind conditions on planetary surfaces: Application to Meridiani Planum, Mars, J. Geophys. Res., Vol. 111, No. E12, E12S02
11/2	Drew Stolar, SESE	Coupling between tectonics and erosion in accretionary wedge settings	Climatic and tectonic forcing of a critical orogen
11/9--Note special room: PSF226!	Jennifer Duan, UA Civil Engineering and Engineering Mechanics	Application of the EnSed2D model to River Restorations	Analytical Approach to Calculate Rate of Bank Erosion, Journal of Hydraulic Engineering, 2005 Simulation of flow and mass dispersion in meandering channels, Journal of Hydraulic Engineering, 2004 Numerical simulation of the inception of channel meandering, Earth Surface Processes and Landforms, 30, 1093-1110, 2005 Two-dimensional depth-averaged model simulation of suspended sediment concentration distribution in a groyne field, Journal of Hydrology, 327, 426-437, 2006.
11/16	Will Ouimet, MIT EAPS	Long and short-term erosion on the eastern margin of the Tibetan Plateau, a transient landscape	Erosion rates driven by channel network incision in the Bolivian Andes, Safran, et al., Earth Surf. Process. Landforms 30, 1007–1024 (2005). Late Cenozoic uplift of southeastern Tibet, Clark, et al., Geology; June 2005; v. 33; no. 6; p. 525–528; doi: 10.1130/G21265.1.
11/23	No seminar--Thanksgiving
11/30	No seminar!!
12/5--Note Special Day!! still PSF 566, 4:30 pm	Robin Fergason, SESE	High-resolution thermal inertia: Determining the physical nature and development of the martian surface	Role of dust devils and orbital precession in closing the Martian dust cycle Mars low-latitude neutron distribution: Possible remnant near-surface water ice and a mechanism for its recent emplacement High-resolution thermal inertia derived from Thermal Emission 3 Imaging System (THEMIS): Thermal model and applications
12/7	Phil Christensen, SESE	Water on Mars: Examples of ancient lakes and modern gullies	Formation of the hematite-bearing unit in Meridiani Planum: Evidence for deposition in standing water Formation of recent martian gullies through melting of extensive water-rich snow deposits

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Prof. Ramón Arrowsmith

Last modified November 27, 2006