Roman Dibiase

Affiliate Researcher
Titles and Affiliations
Associate Professor, Geosciences

In the News

Research Keywords

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Projects

Recent Publications

Hillslope and vegetation response to postglacial warming at Bear Meadows Bog, Pennsylvania, USA

Del Vecchio, J., Ivory, S. J., Mount, G. J., Leddy, M. & Dibiase, R. A., 2024, (Accepted/In press) In: Quaternary Research (United States).

Research output: Contribution to journalArticlepeer-review

Rock properties and sediment caliber govern bedrock river morphology across the Taiwan Central Range

Carr, J. C., DiBiase, R. A., Yeh, E. C., Fisher, D. M. & Kirby, E., Nov 2023, In: Science Advances. 9, 46, eadg6794.

Research output: Contribution to journalArticlepeer-review

Hillslope-Channel Transitions and the Role of Water Tracks in a Changing Permafrost Landscape

Del Vecchio, J., Zwieback, S., Rowland, J. C., DiBiase, R. A. & Palucis, M. C., Sep 2023, In: Journal of Geophysical Research: Earth Surface. 128, 9, e2023JF007156.

Research output: Contribution to journalArticlepeer-review

Hillslope Morphology Drives Variability of Detrital 10Be Erosion Rates in Steep Landscapes

DiBiase, R. A., Neely, A. B., Whipple, K. X., Heimsath, A. M. & Niemi, N. A., Aug 28 2023, In: Geophysical Research Letters. 50, 16, e2023GL104392.

Research output: Contribution to journalArticlepeer-review

Sediment controls on the transition from debris flow to fluvial channels in steep mountain ranges

Neely, A. B. & DiBiase, R. A., Jun 15 2023, In: Earth Surface Processes and Landforms. 48, 7, p. 1342-1361 20 p.

Research output: Contribution to journalArticlepeer-review

Increased Erosion Rates Following the Onset of Pleistocene Periglaciation at Bear Meadows, Pennsylvania, USA

Del Vecchio, J., DiBiase, R. A., Corbett, L. B., Bierman, P. R., Caffee, M. W. & Ivory, S. J., Feb 28 2022, In: Geophysical Research Letters. 49, 4, e2021GL096739.

Research output: Contribution to journalArticlepeer-review

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

SOIL SIGNALS TELL OF LANDSCAPE DISTURBANCES

Lohse, K. A., Billings, S. A., Dibiase, R. A., Kumar, P., Berhe, A. A. & Kaye, J., Oct 2020, In: Eos (United States). 101, 10, p. 24-29 6 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