Adviser: Paul Bierman
MS, Geology, University of Vermont, 2017
BA, Earth Science, Vassar College, Poughkeepsie NY, 2012
Investigate the production and transport of regolith in the critical zone using cosmogenic isotopes.
2018
Record of coupled hillslope and channel response to Pleistocene erosion and deposition in a sandstone headwater valley, central Pennsylvania. Del Vecchio, J., DiBiase, R.A., Denn, A.R., Bierman, P.R., Caffee, M.W., and Zimmerman, S.R. (2018): Geological Society of America Bulletin November/December, vol 130, no. 11/12, p. 1903–1917
2018
Stratigraphic control of landscape response to base-level fall, Young Womans Creek, Pennsylvania, USA. DiBiase, R.A., Denn, A.R., Bierman, P.R., Kirby, E., West, N., and Hidy, A.J. (2018): Earth and Planetary Science Letters 504, p. 163-173
2017
Cosmogenic nuclides indicate that boulder fields are dynamic, ancient, multigenerational features. Denn, Alison R., Bierman, Paul R., Zimmerman, Susan R. H., Caffee, Marc W., Corbett, Lee B., and Kirby, Eric (2017): GSA Today 28:4-10
Papers and books that explicitly acknowledge a CZO grant are highlighted in PALE ORANGE.
2018
Stratigraphic control of landscape response to base-level fall, Young Womans Creek, Pennsylvania, USA. Roman A DiBiase*, Alison Denn, Paul R Bierman, Eric Kirby, Nicole West, Alan Hidy (2018): Abstract EP21D-2271 presented at 2018 AGU Fall Meeting, Washington, D.C., 10-14
2017
A Quaternary record of periglacial surface processes preserved in a headwater valley in central Pennsylvania. Del Vecchio, J., DiBiase, R., Bierman, P., Denn, A. (2017): 2017 American Geophysical Union Fall Meeting, New Orleans, LA, 11-15 Dec
2017
DETECTING LANDSCAPE RESPONSE TO PERTURBATIONS BY CLIMATE AND BASE LEVEL IN CENTRAL PENNSYLVANIA USING IN-SITU 10Be AND 26Al. Denn, A. (2017): Master of Science, Geology, The University of Vermont, p. 86
2016
Colluvial signatures of Pleistocene sediment production in central Pennsylvania. Del Vecchio, J., Denn, A., DiBiase, R., and Bierman, P. (2016): 2016 Fall Meeting, American Geophysical Union, San Francisco, CA, 12-16 Dec.
2016
Old Rocks, New Data: Cosmogenic 10Be Analysis of a Relict Periglacial Boulder Field, Hickory Run State Park, Pennsylvania . Denn, A. and Bierman, P.R. (2016): 2016 Geological Society of America Fall Meeting, Denver, CO, 25-28 September
2015
INVESTIGATION OF A RELICT PERIGLACIAL FEATURE: HICKORY RUN BOULDER FIELD, HICKORY RUN STATE PARK, PENNSYLVANIA. Denn A., Bierman P., and Kirby E. (2015): 2015 GSA Annual Meeting, Baltimore, MD, Geological Society of America Abstracts with Programs. Vol. 47, No. 7, p.550