| Date and location | Discussion Leader(s) | Reading/topic |
|---|
Thursday, January 29, 7-9 pm
| Matt Rossi and student leader 2 | Chappell, J., 1974, The geomorphology and evolution of small valleys in dated coral reff terraces, New Guinea, Journal of Geology, p. 795-812. |
| Thursday, February 5, 7-9 pm; at Ramón Arrowsmith house: 140 E Del Rio Tempe | Student leader 1 and student leader 2 | Anderson, et al., 1999, The generation and degradation of marine terraces, Basin Research 11, 7–19.
Rosenbloom and Anderson, 1994, Hillslope and channel evolution in a marine terraced landscape, Santa Cruz, California; Journal of Geophysical Research, V. 99, No. B7, p. 14,013-14,029.
|
| Thursday, February 12, 7-9 pm; at Ramón Arrowsmith house: 140 E Del Rio Tempe | Matt Jungers and Wendy Bohon
Presentation |
Kooi, H. and Beaumont, C., 1996, Large-scale geomorphology: classical concepts reconciled and integrated with contemporary ideas via a surface processes model; Journal of Geophysical Research, V. 101, No. B2, p. 3361-3386.
|
| Thursday, February 19, 7-9 pm; at the Whipple's | Nathan Toké and student leader 2
Presentation |
Paola, C., Heller, P. L., and Angevine, C. L., 1992, The large scale dynamics of grain-size variation in alluvial basins, 1; Basin Research, V. 4, , p. 73-90.
Supplemental: Whipple, K. X., and Meade, B. J., 2006, Orogen response to changes in climatic and tectonic forcing; Earth and Planetary Science Letters 243 218–228.
and
Heller, P. L., and C. Paola, 1992, The large scale dynamics of grain-size variation in alluvial basins, 2: application to syntectonic conglomerate; Basin Research, V. 4, , p. 91-102.
|
| Thursday, March 5, 7-9 pm; at Ramón Arrowsmith house: 140 E Del Rio Tempe | Matt Rossi and David Haddad |
Oberlander, T. M., 1974, Landscape inheritance and the pediment problem in the Mojave desert of Southern California, American Journal of Science, v. 274, p. 849-875.
Supplemental: Oberlander, T. M., 1972, Morphogenesis of granitic boulder slopes in the Mojave Desert, California, The Journal of Geology, v. 80, p. 1-20.
|
| Thursday, March 19, 6-8 pm; at Ramón Arrowsmith house: 140 E Del Rio Tempe | Jeanne Dixon and Erin DiMaggio
Presentation |
Strudley, M. W., and Murray, A. B., 2007, Sensitivity analysis of pediment development through numerical
simulation and selected geospatial query, Geomorphology, 88, p. 329-351, doi:10.1016/j.geomorph.2006.12.008.
|
| Thursday, March 26, 7-9 pm; at Ramón Arrowsmith house: 140 E Del Rio Tempe | Matt Jungers and Tony Hartshorn
Presentation |
Nichols, K. K., Bierman, P. R., Hooke, R. L., Clapp, E. M., and Caffee, M., 2002, Quantifying sediment transport on desert piedmonts
using 10Be and 26Al, Geomorphology, v. 45, p. 105–125.
Supplemental: Nichols, et al. (2005). "Cosmogenically enabled sediment budgeting." Geology; v. 33; no. 2; p. 133–136; doi: 10.1130/G21006.1.
Supplemental: Nichols, et al. (20057). "Timing of surficial process changes down a Mojave Desert piedmont" Geomorphology; v. 68; p. 151–161; doi:10.1016/j.yqres.2007.02.001.
|
| Thursday, April 2, 7-9 pm; at Arjun and Hanna's | Nathan Toké and Wendy Bohon
Presentation |
Pelletier, et al., 2005, An integrated approach to flood hazard assessment on alluvial fans using
numerical modeling, field mapping, and remote sensing, Geological Society of America Bulletin, v. 117; no. 9/10; p. 1167–1180; doi: 10.1130/B255440.1.
|
| Thursday, April 9, 7-9 pm; at Ed Stump's | Student leader 1 and student leader 2 |
Howard, A., 1997, Badland morphology and evolution: interpretation using a simulation model, Earth Surface Processes and Landforms, v. 22, p. 211-227.
Supplemental: Howard, A., 1994, A detachment-limited model of drainage basin evolution, Water Resources Research, v. 30, p. 2261-2285.
Supplemental: Howard, A., 1997, Simulation modeling and statistical classification of escarpment planforms, Geomorphology, v. 12, p. 187-214.
Supplemental: Howard, A. and Kerby, G., 1983, Channel changes in badlands, Geological Society of America Bulletin, v. 94, p. 739-752.
Supplemental: Howard, A., Dietrich, W. E., and Seidl, M. A., 1994, Modeling fluvial erosion on regional to continental scales, Journal of Geophysical Research, v. 99, p. 13,971-13,986.
Supplemental: Howard, A., 1994, Badlands, in Abrahams, A. D., and Parsons, A. J., Geomorphology of desert environments, New York: Chapman and Hall, p. 213-242.
|
| Tuesday, April 14, 7-9 pm; at the Whipple's | David Haddad and student leader 2
Presentation |
McFadden, L.D., Wells, S.G. and Jercinovich, M.J. 1987. Influences of
eolian and pedogenic processes on the origin and evolution of desert
pavements. Geology 15(6):504-508
Supplemental: McFadden, L.D., Wells, S.G., and Dohrenwend, J.C., 1986, Influences of
Quaternary climatic changes on processes of soil development on desert
loess deposits of the Cima volcanic field, California: Catena, v. 13p.
361-389
Supplemental: Wells, S. G., et al., 1985, Late Cenozoic landscape evolution on lava flow surfaces of the Cima volcanic field, Mojave Desert, California, Geological Society of America Bulletin, v. 96, p. 1518-1529.
Supplemental: Burnett, B., N, Meyer, G. A., and McFadden, L. D., 2008, Aspect-related microclimatic influences on slope forms and processes,
northeastern Arizona, JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 113, F03002, doi:10.1029/2007JF000789.
Supplemental: Breecker, D. O., Sharp, Z. D., and McFadden, L. D., 2009, Seasonal bias in the formation and stable isotopic composition of
pedogenic carbonate in modern soils from central New Mexico, USA, GSA Bulletin; March/April 2009; v. 121; no. 3/4; p. 630–640; doi: 10.1130/B26413.1.
Supplemental: Joseph R. McAuliffe, Louis A. Scuderi, Leslie D. McFadden, 2006, Tree-ring record of hillslope erosion and valley floor dynamics:
Landscape responses to climate variation during the last
400yr in the Colorado Plateau, northeastern Arizona, Global and Planetary Change, v. 50, 184–201.
Supplemental: McFadden, L. D., Wells, S. G., and Jercinovich, M. J., 1987, Influences of eolian and pedogenic processes on the origin and evolution of desert pavements, Geology, v. 15, p. 504-508.
|
| Thursday, April 23, 7-9 pm; at Arjun and Hanna's | Tony Hartshorn and Nathan Toké |
Quade, J., 2001, Desert pavements and associated rock varnish in the
Mojave Desert: How old can they be?: Geology, v. 29, p. 855-858
Wells, et al., 1995, Cosmogenic 3He surface-exposure dating of stone pavements:
Implications for landscape evolution in deserts: Geology, v. 27, p. 613-616
Supplemental: Fujioka, et al., 2005, Global cool ng n t ated stony deserts n central Austral a 2–4 Ma,
dated by cosmogen c 21Ne-10Be, Geology, v. 33; no. 12; p. 993–996; doi: 10.1130/G21746.1.
|
| Tuesday, April 28; at Roman Dibiase's | Student leaders 1 and 2 |
Everyone will be charged with submitting their discussion points to a
discussion leader on the summary questions. Discussion leaders should help draw discussion out on
these topics to help put the remaining papers in a broader context.
- What are overarching problems/hypotheses/questions relevant to
these landscapes that help further our understanding of surface
processes?
-- footnote to this is which of these have been answered and
which still need answering
- What sorts of FIELD-BASED measurements can we/groups like ours
make to help pursue these?
- How do these measurements jive with or help corroborate/build/test
the kinds of modeling efforts that we're learning about?
- Where are ideal field sites and what are appropriate sampling strategies?
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