Roman Dibiase

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IEE Research Themes
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Titles and Affiliations
Associate Professor, Geosciences

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Recent Publications

How the capacity of bedrock to collect dust and produce soil affects phosphorus bioavailability in the northern Appalachian Mountains of Pennsylvania

Marcon, V., Hoagland, B., Gu, X., Liu, W., Kaye, J., DiBiase, R. A. & Brantley, S. L., Nov 2021, In: Earth Surface Processes and Landforms. 46, 14, p. 2807-2823 17 p.

Research output: Contribution to journalArticlepeer-review

Dry sediment loading of headwater channels fuels post-wildfire debris flows in bedrock landscapes

DiBiase, R. A. & Lamb, M. P., Feb 1 2020, In: Geology. 48, 2, p. 189-193 5 p.

Research output: Contribution to journalArticlepeer-review

Drainage Area, Bedrock Fracture Spacing, and Weathering Controls on Landscape-Scale Patterns in Surface Sediment Grain Size

Neely, A. B. & DiBiase, R. A., Oct 1 2020, In: Journal of Geophysical Research: Earth Surface. 125, 10, e2020JF005560.

Research output: Contribution to journalArticlepeer-review

Quantifying flow resistance in mountain streams using computational fluid dynamics modeling over structure-from-motion photogrammetry-derived microtopography

Chen, Y., DiBiase, R. A., McCarroll, N. & Liu, X., Aug 2019, In: Earth Surface Processes and Landforms. 44, 10, p. 1973-1987 15 p.

Research output: Contribution to journalArticlepeer-review

Bedrock fracture density controls on hillslope erodibility in steep, rocky landscapes with patchy soil cover, southern California, USA

Neely, A. B., DiBiase, R. A., Corbett, L. B., Bierman, P. R. & Caffee, M. W., Sep 15 2019, In: Earth and Planetary Science Letters. 522, p. 186-197 12 p.

Research output: Contribution to journalArticlepeer-review

Streamflow Generation From Catchments of Contrasting Lithologies: The Role of Soil Properties, Topography, and Catchment Size

Xiao, D., Shi, Y., Brantley, S. L., Forsythe, B., DiBiase, R., Davis, K. & Li, L., Nov 1 2019, In: Water Resources Research. 55, 11, p. 9234-9257 24 p.

Research output: Contribution to journalArticlepeer-review

Susquehanna shale hills critical zone observatory: Shale hills in the context of shaver’s creek watershed

Brantley, S. L., White, T., West, N., Williams, J. Z., Forsythe, B., Shapich, D., Kaye, J., Lin, H., Shi, Y., Kaye, M., Herndon, E., Davis, K. J., He, Y., Eissenstat, D., Weitzman, J., Dibiase, R., Li, L., Reed, W., Brubaker, K. & Gu, X., 2018, In: Vadose Zone Journal. 17, 1, 180092.

Research output: Contribution to journalArticlepeer-review

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. & Zimmerman, S. R., Nov 1 2018, In: Bulletin of the Geological Society of America. 130, 11-12, p. 1903-1917 15 p.

Research output: Contribution to journalArticlepeer-review

Fracture density and grain size controls on the relief structure of bedrock landscapes

DiBiase, R. A., Rossi, M. W. & Neely, A. B., May 1 2018, In: Geology. 46, 5, p. 399-402 4 p.

Research output: Contribution to journalArticlepeer-review

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. & Hidy, A. J., Dec 15 2018, In: Earth and Planetary Science Letters. 504, p. 163-173 11 p.

Research output: Contribution to journalArticlepeer-review