Embedded Files
With support from the National Science Foundation, Paul Bierman and I have made the University of Vermont Cosmogenic Nuclide Laboratory into a community teaching facility for students, faculty, and researchers of all levels. To learn more, visit www.uvm.edu/cosmolab. I am fortunate to have the opportunity to work collaboratively on projects spanning a wide variety of methods, spatial scales, and temporal scales. Many of these projects have pushed me out of my comfort zone and have allowed me to explore new applications of cosmogenic nuclides to understanding Earth's ever-changing surface.
Come visit us! See @uvmcosmolab on Instagram for more photos.
Check out www.uvm.edu/cosmolab for information about visiting.
Explaining cation column chromatography (June 2018, photo courtesy of Sally McCay)
Beryllium and aluminum gels (June 2018, photo courtesy of Sally McCay)
A busy day in the mineral separation laboratory (June 2018)
Visiting grad students work in the cosmogenic laboratory (January 2018)
Al Denn's 2018 paper on the cover of GSA Today!
PUBLICATIONS
2025
Haag, M.B., Schoenbohm, L.M., Wolpert, J., Jess, S., Bierman, P.R., Corbett, L.B., Sommer, C.A., and Endrizzi, G. 2025. Rock strength controls erosion in tectonically dead landscapes. Science Advances 11(4): eadr2610.
Haag, M.B., Schoenbohm, L.M., Jess, S., Bierman, P.R., Wolpert, J., Corbett, L.B., and Sommer, C.A. 2025. Erosional dynamics and escarpment retreat at the southern end of the South American passive margin escarpment. Geomorphology 486: 109885.
Halsted, C.T., Bierman, P.R., Codilean, A.T., Corbett, L.B., and Caffee, M.W. 2025. Global analysis of in situ cosmogenic 26Al and 10Be and inferred erosion rate ratios in modern fluvial sediments indicates widespread sediment storage and burial during transport. Geochronology 7: 213-218.
Portenga, E.W., Townsend, K.F., Corbett, L.B., Bierman, P.R., Caffee, M.W., Bogoski, C., O’Neill, C., and Skora, S. 2025. 10Be reproducibility in the Santa Monica Mountains, California, USA: A longitudinal study in a scorched and soaked landscape. Geomorphology 478: 109713.
2024
Argueta, M.O., Moon, S., Blisniuk, K., Brown, N.D., Corbett, L.B., Bierman, P.R., and Zimmerman, S.R.H. 2024. Examining erosion and landscape response to varying uplift rates in the San Bernadino Mountains, California. Bulletin of the Geological Society of America 136 (3/4): 1526-1540.
Dethier, D.P., Leopold, M., Volkel, J., Buylaert, J-P., Murray, A., Nelson, R.E., Madole, R., Corbett, L.B.., Bierman, P.R., and Rosenbaum, J. 2024. Chronology and erosion rate of the Pinedale glaciation, Colorado Front Range (USA), inferred from the sedimentary record of glacial Lake Devlin. Bulletin of the Geological Society of America 136 (5/6): 1965-1981.
Munroe, J.S., Laabs, B.J.C., Corbett, L.B., Bierman, P.R., and Handwerger, A.L. 2024. Rock glacier movement and debris transport over annual to multi-millennial timescales. Journal of Geophysical Research Earth Surface 129: e2023JF007453.
Pavano, F., Pazzaglia, F.J., Rittenour, T.M., Catalano, S., Corbett, L.B., and Bierman, P.R. 2024. Integrated uplift, subsidence, erosion, and deposition in a tightly coupled source to sink system, Pagliara Basin, northeastern Sicily, Italy. Basin Research 36: 12845.
Tanski, N.M., Rittenour, T.M., Pavano, F., Pazzaglia, F., Mills, J., Corbett., L.B., and Bierman, P. 2024. Quartz luminescence sensitivity enhanced by residence time in the critical zone. Quaternary Geochronology 84: 101613.
2023
Portenga, E.W., Ullman, D.J., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2023. Early Holocene ice retreat from Isle Royale in the Laurentian Great Lakes constrained with 10Be exposure-age dating. Geochronology 5: 413-431.
Schoenemann, S.W., Bryant, M.M., Larson, W.B., Corbett, L.B., and Bierman, P.R. 2023. A cosmogenic 10Be moraine chronology of arid, alpine Late Pleistocene glaciation in the Pioneer Mountains of Montana, USA. Quaternary Science Reviews 317: 108283.
2022
Bender, A.M., Lease, R.O., Corbett, L.B., Bierman, P.R., Caffee, M.W., Jones, J.V., and Kreiner, D. 2022. Yukon River incision drove organic carbon burial in the Bering Sea during global climate changes at 2.6 and 1 Ma. Earth Surface Dynamics 10: 1041-1053.
Bergelin, M., Putkonen, J., Balco, G., Morgan, D., Corbett, L.B., and Bierman, P.R. 2022. Cosmogenic nuclide dating of two stacked ice masses: Ong Valley, Antarctica. The Cryosphere 16: 2793-2817.
Campbell, M., Bierman, P.R., Schmidt, A.H., Hernandez, R.S., Moya, A.G., Corbett, L.B., Hidy, A.J., Aguila, H.C., Arruebarrena, A.G., Balco, G., Dethier, D., and Caffee, M.W. 2022. Cosmogenic nuclide and solute flux data from central Cuban rivers emphasize the importance of both physical and chemical mass loss from tropical landscapes. Geochronology 4: 435-453.
Corbett, L.B., Bierman, P.R., Semken, S., and Whittaker, J.A. 2022. Can community laboratory facilities increase access and inclusivity in geoscience? Earth and Space Science 9, e2021EA002028.
Del Vecchio, J., DiBiase, R.A., Corbett, L.B., Bierman, P.R., Caffee, M.W., and Ivory, S.J. 2022. Increased erosion rates following the onset of Pleistocene periglaciation at Bear Meadows, Pennsylvania, USA. Geophysical Research Letters 49: GL096739.
Hughes, A., Rood, D.H., DeVecchio, D.E., Whittaker, A.C., Bell, R.E., Wilcken, K.M., Corbett, L.B., Bierman, P.R., Swanson, B.J., and Rockwell, T.K. 2022. Tectonic controls on Quaternary landscape evolution in the Ventura basin, southern California, USA, quantified using cosmogenic isotopes and topographic analyses. Bulletin of the Geological Society of America 134 (9/10): 2245-2266.
Quock, M., Schmidt, A.H., Corbett, L.B., Bierman, P.R., Hidy, A.J., and Caffee, M.W. 2022. Hurricanes alter 10Be concentrations in tropical river sediment but do not change regional erosion rate estimates. Earth Surface Processes and Landforms 47: 1196-1211.
2021
Diaz, M.A., Corbett, L.B., Bierman, P.R., Adams, B.J., Wall, D.H., Hogg, I.D., Fierer, N., and Lyons, W.B. 2021. Relationship between meteoric 10Be and NO3- concentrations in soils along Shackleton Glacier, Antarctica. Earth Surface Dynamics 9: 1363-1380.
Grande, A., Schmidt, A.H., Bierman, P.R., Corbett, L.B., Lopez-Lloreda, C., Willenbring, J., McDowell, W.H., and Caffee, M.W. 2021. Landslides, hurricanes, and sediment sourcing impact basin-scale erosion estimates in Luquillo, Puerto Rico. Earth and Planetary Science Letters 562: 116821.
2020
Bender, A.M., Lease, R.O., Corbett, L.B., Bierman, P.R., Caffee, M.W., and Rittenour, T. 2020. Late-Cenozoic climate change paces landscape adjustments to Yukon River capture. Nature Geoscience 13: 571-575.
2019
Bender, A.M., Lease, R.O., Haeussler, P.J., Rittenour, T., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2019. Pace and process of active folding and fluvial incision across the Kantishna Hills anticline: neotectonic implications for southern Alaksa. Geophysical Research Letters 46: 3235-3244.
Neely, A., DiBiase, R.A., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2019. Bedrock fracture density controls on hillslope erodibility in steep, rocky landscapes with patchy soil cover, southern California, USA. Earth and Planetary Science Letters 522: 186-197.
2018
Bender, A.M., Lease, R.O., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2018. Ongoing bedrock incision of the Fortymile River driven by Pliocene-Pleistocene Yukon River capture, eastern Alaska, USA, and Yukon, Canada. Geology 46(7): 635-638.
Bierman, P.R., Rood, D.H., Shakun, J.D., Portenga, E.W., and Corbett, L.B. 2018. Directly dating post-glacial Greenlandic emergence at high resolution using in situ 10Be. Quaternary Research 90: 110-126.
Denn, A.R., Bierman, P.R., Zimmerman, S.R., Caffee, M.W., Corbett, L.B., and Kirby, E. 2018. Cosmogenic nuclides indicate that boulder fields are dynamic, ancient, multigenerational features. GSA Today 28 (March/April): 4-10. (On the cover of the March/April 2018 GSA Today, above)
Hughes, A., Rood, D.H., Whittaker, A.C., Bell, R.E., Rockwell, T.K., Levy, Y., Wilcken, K.M., Corbett, L.B., Bierman, P.R., DeVecchio, D.E, Marshall, S.T., Gurrola, L.D., and Nicholson, C. 2018. Geomorphic evidence for the geometry and slip rate of a young, low-angle thrust fault: Implications for hazard assessment and fault interaction in complex tectonic environments. Earth and Planetary Science Letters 504: 198-210.
CONFERENCE ABSTRACTS
2024
Bender, A.M., Lease, R.O., Corbett, L.B., Bierman, P.R., Caffee, M., Jones, J.V., and Kreiner, D. 2024. Yukon River incision pulses during global climate changes at ~2.6 and ~1 Ma drove organic carbon burial in the Bering Sea. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP22B-07.
Bennett, I.B., Bierman, P.R., Corbett, L.B., Schmidt, A.H., and Caffee, M. 2024. Exploring landscape erosion, dissolved solute flux, and hurricane impacts in southeastern Puerto Rico. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP34A-07.
Garcia-Delgado, H., Hoke, G.D., Corbett, L.B., and Bierman, P.R. 2024. Quaternary sediment dynamics in the northern Andes derived from 10Be-26Al burial dating. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP13A-1329.
Hefner, W., Kirby, E., Bierman, P., and Corbett, L.B. 2024. Evaluating variability in 10Be basin-averaged erosion rates from Drift Creek, an Oregon Coast Range watershed. Geological Society of American Annual Meeting, Anaheim, CA. Geological Society of America Abstracts with Programs 56(5): 2024AM-404626.
Hefner, W., Kirby, E., Bierman, P.R., Corbett, L.B., and McKenzie, K.A. 2024. Orographic precipitation modulates landscape response to differential uplift across the southern Cascadia forearc. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP31D-1241.
Hoke, G.D., Szczygiel, J., Sobczyk, A., Hidy, A.J., Corbett, L.B., and Bierman, P.R. 2024. Cave-based cosmogenic burial dating chronology reveals little influence of glaciers generating relief. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP34C-02.
Jonathan, S. DiBiase, R.A., Corbett, L.B., Bierman, P.R., and Luo, L. 2024. Examining the variability in soil production and erosion across steep mountain landscapes. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP52C-04.
Kirby, E., Hefner, W., Bierman, P.R., Corbett, L.B., McKenzie, K., and von Dassow, W. 2024. Disentangling the effects of climate, rock strength, and tectonics along the Cascadia forearc. Geological Society of American Annual Meeting, Anaheim, CA. Geological Society of America Abstracts with Programs 56(5): 2024AM-404791.
Miller, N., Heimsath, A.M., Bierman, P.R, Corbett, L.B., and Barton, C.M. 2024. Dust input to regolith and chemical erosion of carbonate hillslopes: a mass balance approach. 2024. Geological Society of American Annual Meeting, Anaheim, CA. Geological Society of America Abstracts with Programs 56(5): 2024AM-405547.
Pavano, F., Pazzaglia, F.J., Barnes, L., Rittenour, T.M., Catalano, S., Corbett, L.B., and Bierman, P.R. 2024. Tectonic forcing encoding in the geomorphic and stratigraphic records of a tight source-sink system (northeastern Sicily, Italy. Italian Geological Society Congress, Bari, Italy.
Schroeder, P.A., Aronson, H., Darling, A., Richter, D., Weinheimer, N., Riebe, C.S., Corbett, L.B., and Bierman, P.R. 2024. Fulcrum of Change: 10Be based assessment of erosion rates and dynamic topographic changes in the Southeastern U.S. Piedmont. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP43G-05.
Tanski, N., Rittenour, T., Pavano, F., Pazzaglia, F.J., Mills, J., Corbett, L.B., and Bierman, P.R. 2024. Luminescence sensitivity enhanced by residence time in the critical zone. New World Luminescence Dating Workshop, Reno, NV.
2023
Hefner, W., Kirby, E., Bierman, P.R., Corbett, L.B., and McKenzie, K. 2023. Climate modulates topography along the Cascadia forearc. American Geophysical Union Fall Meeting, San Francisco, CA. Abstract ID EP53E-1787.
Jonathan, S.R., DiBiase, R.A., Corbett, L.B., and Bierman, P.R. 2023. Examining the controls on bedrock exposure in steep landscapes. American Geophysical Union Fall Meeting, San Francisco, CA. Abstract ID EP42C-03.
Jungers, M., Gunther, D., Corbett, L.B., and Bierman, P.R. 2023. Slow rates of soil production on hillslopes of the Appalachian Plateau, Ohio, USA. Geological Society of American Annual Meeting, Denver, CO. Geological Society of America Abstracts with Programs 55(6): 395825.
Kurak, E., Pazzaglia, F.J., Shaulis, J., Bierman, P.R., and Corbett, L.B. 2023. Geochronologic constraints on the age of the Carmichaels Formation, associated lacustrine deposits, rates of landscape change, and glacial assembly of continental drainage, middle-lower Youghiogheny watershed, Ohiopyle State Park, southwestern Pennsylvania. Geological Society of America Abstracts with Programs 55(6): 393926.
Pazzaglia, F.J., Pavano, F., Rittenour, T., Tanski, N., Roberge, L., Gasparini, N., Barnes, L., Bierman, P.R., and Corbett, L.B. 2023. A fan-delta archive of earthquakes, basin inversion, and mountain building in the Peloritani Mountains of northeastern Sicily. Geological Society of America Abstracts with Programs 55(6): 392284.
Portenga, E.W., Bogoski, C., O’Neill, C., Skora, S., Townsend, K., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2023. 10Be reproducibility in the Santa Monica Mountains from 2016–2021: A longitudinal 10Be replicate study through fire, atmospheric rivers, and mass movements. Geological Society of America Abstracts with Programs 55(6): 394832.
Portenga, E.W., Ullman, D.J., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2023. The timing of Laurentide Ice Sheet retreat from Isle Royale in Lake Superior based on 10Be exposure ages. Geological Society of America Abstracts with Programs 55(6): 394799.
Munroe, J.S., Laabs, B.J.C., Corbett, L.B., Bierman, P.R., and Handwerger, A.L. 2023. Movement of an ice-cemented rock glacier over annual to multi-millennial timescales, Uinta Mountains, Utah. Rocky Mountain Geological Society of American Meeting, Fort Collins, CO. Geological Society of America Abstracts with Programs 55(5): 2023RM-387833.
Nørgaard, J., Margold, M., Jansen, J.D., Kurbanov, R., Szuman-Kalita, I., Andersen, J.L., Olsen, J., Corbett, L.B., Bierman, P.R., and Knudsen, M.F. 2023. East Siberian glaciers have contracted over the last two glacial cycles. European Geosciences Union General Assembly, Vienna, Austria. Geophysical Research Abstracts, EGU2023-6150.
Pavano, F., Pazzaglia, F.J., Rittenour, T.M., Catalano, S., Corbett, L.B., and Bierman, P.R. 2022. Tectonic uplift, subsidence, and erosion from integrated stratigraphy and geomorphic signatures in a source-to-sink system: a case study of the Pagliara Basin, northeastern Sicily, Italy. 21th International Quaternary Association Congress, Rome, Italy.
2022
Bender, A.M., Lease, R.O., Corbett, L.B., Bierman, P.R., Caffee, M.W., Jones, J.V., and Kreiner, D. 2022. Yukon River incision coupled to CO2 drawdown during late Cenozoic climate changes. American Geophysical Union Fall Meeting, Chicago, IL. Abstract ID EP55B-04.
Bergelin, M., Putkonen, J., Balco, G., Morgan, D., Corbett, L.B., and Bierman, P.R. 2022. Cosmogenic nuclide dating of buried ice reveals two stacked ice masses dated to Early and Late Pliocene Epoch; Ong Valley, Antarctica. Ice Core Open Sciences Meeting, La Jolla, California.
Bryant, M.M., Larson, W.B., Schoenemann, S.W., Corbett, L.B., and Bierman, P.R. 2022. Investigating arid alpine Pleistocene glaciation in the Pioneer Mountains of Montana using cosmogenic 10-Beryllium exposure dating. Joint Cordilleran and Rocky Mountain Geological Society of American Meeting, Las Vegas, NV. Geological Society of America Abstracts with Programs 54(2): 10.1130/abs/2022CD-374333.
Gorin, A.L., Brown, N., Shuster, D.L., Balco, G., Corbett, L.B., and Bierman, P.R. 2022. A record of terrestrial temperatures since the LGM in the North Atlantic based on cosmogenic paleothermometry. American Geophysical Union Fall Meeting, Chicago, IL. Abstract ID PP52E-0469.
Gunther, D., Jungers, M., Corbett, L.B., and Bierman, P.R. 2022. Modeling soil production rates for glaciated and unglaciated hillslopes of the Appalachian Plateau. Geological Society of American Annual Meeting, Denver, CO. Geological Society of America Abstracts with Programs 54(5): 379230.
Hefner, W., Kirby, E., Bierman, P.R., Corbett, L.B., Worms, K., and Jungers, M.C. 2022. Evaluating mountain building along the Cascadia Forearc from basin-averaged erosion rates and channel steepness. American Geophysical Union Fall Meeting, Chicago, IL. Abstract ID T55A-01.
Jonathan, S.R., Lister, A., DiBiase, R.A., Bierman, P.R., and Corbett, L.B. 2022. Quantifying the role of climate and vegetation on weathering and erosion rates in steep landscapes. American Geophysical Union Fall Meeting, Chicago, IL. Abstract ID EP32C-03.
Kane, M., Bennett, I.B., Corbett, L.B., Caffee, M.W., Woodruff, T.E., and Bierman, P.R. 2022. Erosion rate analysis of two watersheds in southeastern Puerto Rico using 10Be. Geological Society of American Annual Meeting, Denver, CO. Geological Society of America Abstracts with Programs 54(5): 383033.
Kelley, S.E., Cox, R., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2022. Assessing the process and timescale of megagravel emplacement in a coastal boulder deposit, Annagh Head, western Ireland. Geological Association of Canada Mineralogical Association of Canada Meeting, Halifax Nova Scotia.
Larson, W.B., Bryant, M.M., Schoenemann, S.W., Corbett, L.B., and Bierman, P.R. 2021. Glacial mapping in the arid Pioneer Mountains, Montana: assessing paleo-ELAs during the Last Glacial Maximum. Joint Cordilleran and Rocky Mountain Geological Society of American Meeting, Las Vegas, NV. Geological Society of America Abstracts with Programs 54(2): 10.1130/abs/2022CD-374335.
Mercado-Mercado, A.P., Rodriguez-Ramos, I., Corbett, L.B., Caffee, M.W., Woodruff, T.E., Racela, J., Dethier, D., Bennett, I.B., Kane, M.O., Goodwin, J., Taylor, B.H., and Bierman, P.R. 2022. Water quality and erosion rates of landscape change in two watersheds, southeastern Puerto Rico. Geological Society of American Annual Meeting, Denver, CO. Geological Society of America Abstracts with Programs 54(5): 382542.
Portenga, E., Bogoski, C., Townsend, K.F., Bierman, P.R., Corbett, L.B., Clark, M.K., and Caffee, M.W. 2022. The impact of the 2018 Woolsey fire on 10Be concentrations measured in stream sand in the Santa Monica Mountains. Geological Society of American Annual Meeting, Denver, CO. Geological Society of America Abstracts with Programs 54(5): 383224.
Shao, K., Moon, S., Li, G., Haproff, P.J., Yin, A., Corbett, L.B., Bierman, P.R., Argueta, M.O., and Hidy, A.J. 2022. Climatic controls on erosion vary with lithology: insights from the easternmost Himalaya. American Geophysical Union Fall Meeting, Chicago, IL. Abstract ID EP32C-05.
2021
Bergelin, M., Putkonen, J., Balco, G., Morgan, D., Matheney, R.K., and Corbett, L.B. 2021. Ancient Ice Buried Below a Meter of Regolith; Ong Valley, Antarctica. European Geosciences Union General Assembly Virtual Meeting. Geophysical Research Abstracts, EGU2021-13872.
Bergelin, M., Putkonen, J., Balco, G., Morgan, D., Matheney, R.K., and Corbett, L.B. 2021. Discovery of two stacked buried ice masses >1.1 Myrs old; Ong Valley, Antarctica. US Scientific Committee on Antarctic Research virtual meeting. Abstract ID L5.
Bergelin, M., Putkonen, J., Balco, G., Morgan, D.J., Matheney, R., Corbett, L.B, and Bierman, P.R. 2021. Core from Buried Ice Mass Dated to Late Pliocene, Ong Valley, Transantarctic Mountains. American Geophysical Union Fall Meeting, New Orleans, LA. Abstract ID C42A-07.
Bergelin, M., Putkonen, J., Balco, G., Morgan, D.J., Corbett, L.B, and Bierman, P.R. 2021. Cosmogenic Nuclide Dating of Buried Ice Mass Using Englacial Debris; Ong Valley, Antarctica. American Geophysical Union Fall Meeting, New Orleans, LA. Abstract ID EP33B-08.
Bogoski, C.J., Portenga, E.W., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2021. Reproducibility of 10Be concentrations in stream sand following the 2018 Woolsey Fire in Solstice Canyon, Santa Monica Mountains, California. Geological Society of America National Meeting, Portland, OR. Geological Society of America Abstracts with Programs 53(6): 369071.
Bryant, M., Larson, W., Schoenemann, S.W., Corbett, L.B., and Bierman, P.R. 2021. Investigating arid alpine Pleistocene glaciation in the Pioneer Mountains of Montana using cosmogenic 10-Beryllium. Geological Society of America National Meeting, Portland, OR. Geological Society of America Abstracts with Programs 53(6): 371324.
Khosa, R.R., Tooth, S., Kramers, J.D., Mbele, V.L., Corbett, L.B., and Bierman, P.R. 2021. Quantifying the erosion of the world’s largest impact crater using cosmogenic nuclides: the Vredefort Dome, South Africa. European Geosciences Union General Assembly Virtual Meeting. Geophysical Research Abstracts, EGU2021-14546.
Larson, W., Bryant, M., Schoenemann, S.W., Corbett, L.B., and Bierman, P.R. 2021. Glacial mapping in the arid Pioneer Mountains, Montana: assessing paleo-ELAs during the Last Glacial Maximum. Geological Society of America National Meeting, Portland, OR. Geological Society of America Abstracts with Programs 53(6): 371284.
2020
Argueta, M.O., Moon, S., Blisniuk, K., Corbett, L.B., Bierman, P.R., Brown, N.D., and Zimmerman, S.R.H. 2020. The influence of topographic disequilibrium on erosion rates from the San Bernadino Mountains, California. American Geophysical Union Virtual Fall Meeting. Abstract ID EP031-0015.
Bender, A.M., Lease, R.O., Corbett, L.B., Bierman, P.R., Rittenour, T.M., Kreiner, D., and Jones, J. 2020. Late-Cenozoic Yukon River capture, climate change, and consequences on the Yukon-Tanana upland landscape (Alaska and Yukon, Canada). Cordilleran Tectonics Workshop, Anchorage, AK.
Bierman, P.R., Campbell, M., Schmidt, A.H., Sibello Hernandez, R.Y., Garcia Moya, A., Cartas Aguila, H.A., Bolanos Alvarez, Y., Guillen Arruebarrena, A., Dethier, D.P., Massey-Bierman, M.E., Corbett, L.B., Caffee, M.W., and Alonso Hernandez, C. 2020. Cuba: New chemical and physical denudation rates define source-to-sink mass transport and anthropogenic impacts on nutrient loads for the largest Caribbean nation. European Geosciences Union General Assembly Virtual Meeting. Geophysical Research Abstracts, EGU2020-12355.
Bierman, P.R., Sibello Hernandez, R.Y., Campbell, M., Garcia Moya, A., Dethier, D.P., Bolanos Alvarez, Y., Massey-Bierman, M.E., Guillen Arruebarrena, A., Racela, J., Schmidt, A.H., Cartas Aguila, H.A., Corbett, L.B., Alonso Hernandez, C., Dix, M., and Caffee, M.W. 2020. Cosmogenic radionuclide erosion rates and chemical denudation rates in Cuba are not related. Joint Northeastern and Southeastern Geological Society of American Meeting (Cancelled due to COVID-19). Geological Society of America Abstracts with Programs 52(2).
Campbell, M., Bierman, P.R., Schmidt, A.H., Sibello Hernandez, R.Y., Garcia Moya, A., Cartas Aguila, H.A., Bolanos Alvarez, Y., Guillen Arruebarrena, A., Dethier, D.P., Dix, M., Massey-Bierman, M.E., Corbett, L.B., and Caffee, M.W. 2020. Cosmogenic erosion rates in central and western Cuba. Joint Northeastern and Southeastern Geological Society of American Meeting (Cancelled due to COVID-19). Geological Society of America Abstracts with Programs 52(2).
Diaz, M.A., Bierman, P.R., Corbett, L.B., Adams, B.J., Wall, D.H., Hogg, I., Fierer, N., Gardner, C.B., and Lyons, W.B. 2020. Relative terrestrial exposure ages inferred from meteoric 10Be and NO3- concentrations in soils along the Shackelton Glacier, Antarctica. Scientific Committee on Antarctic Research Virtual Meeting.
Del Vecchio, J., DiBiase, R.A., Corbett, L.B., Bierman, P.R., Caffee, M., and Ivory, S. 2020. Erosion rates before and after the Mid Pleistocene Transition in periglacial central Appalachia. American Geophysical Union Virtual Fall Meeting. Abstract ID EP035-03.
Gelwick, K.D., Pazzaglia, F.J., Kodama, K.P., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2020. Decoupled lithostratigraphy, orbitally-driven climate, and tectonics for a middle Pleistocene stratigraphic section in the Northern Apennines, Italy. European Geosciences Union General Assembly Virtual Meeting. Geophysical Research Abstracts, EGU2020-4114.
Gonzales, J.M., Pazzaglia, F.J., Anastasio, D.J., Germanoski, D., Gallen, S.F., Corbett, L.B., Bierman, P.R. and Caffee, M.W. 2020. Crustal strain in the Pennsylvania piedmont revealed by long profile modeling and its relation to active seismicity. Geological Society of America Virtual National Meeting. Geological Society of America Abstracts with Programs 52 (6).
Gonzales, J.M., Pazzaglia, F.J., Anastasio, D.J., Germanoski, D., Gallen, S.F., Corbett, L.B., Bierman, P.R. and Caffee, M.W. 2020. Crustal strains in the Pennsylvania piedmont revealed by long profiles and cosmogenic erosion rates and their relation to active seismicity. Joint Northeastern and Southeastern Geological Society of American Meeting (Cancelled due to COVID-19). Geological Society of America Abstracts with Programs 52(2).
Grande, A., Schmidt, A.H., Bierman, P.R., Corbett, L.B., Lopez Lloreda, C., McDowell, W.H., and Caffee, M.W. 2020. Temporal variance of erosion in Luquillo, Porto Rico, post Hurricane Maria detected using time series of isotopic measurements in detrital sediment. Geological Society of American Meeting (Cancelled due to COVID-19). Geological Society of America Abstracts with Programs 52(2).
Kurak, E., Pazzaglia, F.J., Shaulis, J., Li, C.X., Corbett, L.B., Bierman, P., Rittenour, T.M., and Nelson, M. 2020. Multiple dating techniques to determine transient knickpoint propagation, terrace formation, and incision of the Allegheny Plateau, Youghiogheny River, Ohiopyle, PA. American Geophysical Union Virtual Fall Meeting. Abstract ID EP029-0009.
Pazzaglia, F.J., Gelwick, K.D., Ganbold, B., Guo, H., Gallen, S.F., Zeitler, P., Meltzer, A.S., Corbett, L.B., and Bierman, P.R. 2020. Synchronous transpressional uplift along widely-spaced intracontinental strike-slip faults, Gobi and Mongolian Altai, central Asia. Geological Society of America Virtual National Meeting. Geological Society of America Abstracts with Programs 52 (6).
Rood, D.H., Hughes, A., Whittaker, A.C., Bell, R.E., Wilcken, K.M., Corbett, L.B., Bierman, P.R., DeVecchio, D.E., and Rockwell, T.K. 2020. Tectonically dominated Quaternary landscape evolution of the Ventura basin, southern California, quantified using cosmogenic isotopes and topographic analyses. European Geosciences Union General Assembly Virtual Meeting. Geophysical Research Abstracts, EGU2020-16537.
Ruck, J., Hertzler, N., Merritts, D., Walter, R.C., Marshall, J.A., Corbett, L.B., Caffee, M.W., and Bierman, P.R. 2020. Field and cosmogenic nuclide studies of possible Last Glacial Maximum gelifluction benches in northeastern Pennsylvania. Joint Northeastern and Southeastern Geological Society of American Meeting (Cancelled due to COVID-19). Geological Society of America Abstracts with Programs 52(2).
Schmidt, A.H., Quock, M., Grande, A., Corbett, L.B., Bierman, P.R., Hidy, A.J., Caffee, M.W., Lopez-Lloreda, C., Willenbring, J., McDowell, W.H., Hill, M., Monyak, P.N., Amber, E., Lewis, A., and Bordt, E. 2020. Using fallout and in situ radionuclides to understand the effects of a large tropical cyclone on erosion processes on Caribbean islands. Geological Society of America Virtual National Meeting. Geological Society of America Abstracts with Programs 52 (6).
Shao, K., Moon, S., Li, G., Haproff, P.J., Yin, A., Corbett, L.B., Bierman, P.R., Argueta, M.O. 2020. Assessing climatic controls of millennial erosion in the eastern end of the Himalaya. American Geophysical Union Virtual Fall Meeting. Abstract ID EP031-0001.
Simoneau, M., Fleeger, G.M., Pazzaglia, F.J., Corbett, L.B., Bierman, P.R., Nelson, M.S., Rittenour, T.M., and Caffee, M.W. 2020. Pleistocene drainage reversals and gorge cutting at the Laurentide ice margin in northwestern Pennsylvania interpreted from new cosmogenic exposure and luminescence ages. Joint Northeastern and Southeastern Geological Society of American Meeting (Cancelled due to COVID-19). Geological Society of America Abstracts with Programs 52(2).
Worms, K., Kirby, E., Bierman, P., Corbett, L.B., and Jungers, M. 2020. Evaluating spatial variations in topography and erosion rate along the Cascadia forearc. Geological Society of America Virtual National Meeting. Geological Society of America Abstracts with Programs 52 (6).
2019
Amber, E., Lewis, A., Bermudez, E.A., Bordt, E.A., Hill, M., Quock, M., Soord, N., Corbett, L.B., Schmidt, A.H., and Bierman, P.R. 2019. Hurricanes alter short-term concentration of detrital 10Be,210Pbex, 137Cs, and 7Be, but do not change long-term erosion rate estimates. Geological Society of America National Meeting, Phoenix, AZ. Geological Society of America Abstracts with Programs 51(5).
Argueta, M.O., Moon, S., Blisniuk, K., Corbett, L.B., Bierman, P.R., Brown, N.D., and Zimmerman, S.R. 2019. New erosion rate measurements from the San Bernardino Mountains, California: insights into tectonic and topographic evolution of mountains along restraining bends. American Geophysical Union Fall Meeting, San Francisco, CA. Abstract ID EP31D-2333.
Bender, A.M., Lease, R.O., Corbett, L.B., Bierman, P.R., Caffee, M.W., and Rittenour, T.M. 2019. A ~4.8 Myr geomorphic record of fluvial landscape evolution in the Fortymile River basin (Alaska and Yukon). American Geophysical Union Fall Meeting, San Francisco, CA. Abstract ID EP23A-05.
Bierman, P., Schmidt, A., Yvelica, R., Hernandez, S., Campbell, M., Aguila, H., Alvarez, Y., Arruebarrena, A., Dethier, D., Dix, M., Massey-Bierman, M., Moya, A., Perdrial, J., Racela, J., Corbett, L., and Hernandezm C. 2019. First chemical and isotopic denudation rate estimates for central Cuban drainage basins. Goldschmidt meeting, Barcelona, Spain.
Campbell, M., Bierman, P.R., Schmidt, A., Dix, M., Sibello Hernández, R., García Moya, A., Cartas Aguila, H., Guillén Arruebarrena, A., Racela, J., Dethier, D., Massey-Bierman, M., Caffee, M., and Corbett, L. 2019. First denudation rate estimates for river basins in central Cuba from geochemical and cosmogenic isotope analyses. International Union of Geodesy and Geophysics General Assembly, Montreal, Canada. Abstract ID IUGG19-3773.
Campbell, M.K., Bierman, P.R., Schmidt, A.H., Sibello Hernández, R.Y., García Moya, A., Cartas Aguila, H.A., Bolaños Alvarez, Y., Guillén Arruebarrena, A., Dethier, D., Dix., M., Massey-Bierman, M.E., Corbett, L.B., Caffee, M.W., and Alonso-Hernández, C. 2019. First denudation rate estimates for river basins in central Cuba from geochemical, cosmogenic isotope, and sediment yield data. Geological Society of America Abstracts with Programs 51(5).
Del Vecchio, J., DiBiase, R.A., Corbett, L.B., Bierman, P.R., Caffee, M.W., and Ivory, S. 2019. Pleistocene climate-modulated erosion: interpretations from cosmogenic nuclide concentrations of an 18m sediment core in central Appalachia. Geological Society of America National Meeting, Phoenix, AZ. Geological Society of America Abstracts with Programs 51(5).
Del Vecchio, J., Lang, K., Robins, C., McGuire, C., Rhodes, E., DiBiase, R., Denn, A., Corbett, L.B., Bierman, P.R., Caffee, M.W., Zimmerman, S., and Ivory, S. 2019. Timescales of sediment storage in upland landscapes. British Society for Geomorphology Annual Meeting, Sheffield, England.
Farnsworth, W.R., and 35 others from the SVALHOLA Network including Corbett, L.B. 2019. The first Svalbard Holocene Assembly: Introducing the SVALHOLA Network. International Arctic Workshop, Stockholm, Sweden.
Neely, A., DiBiase, R.A., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2019. Bedrock fracture density controls on soil production, transport, and bedrock exposure in steep landscapes. Geological Society of America Abstracts with Programs 51(5).
Quock, M., Hill, M., Bordt, E., Amber, E., Lewis, A., Corbett, L., Biales, J., Schmidt, A., and Bierman, P. 2019. Changes to spatial erosion patterns due to Hurricane Maria in Dominica, Lesser Antilles, Caribbean. International Union of Geodesy and Geophysics General Assembly, Montreal, Canada. Abstract ID H02p-042.
Stecher, B., Balter-Kennedy, A., Campbell, S.W., Corbett, L.B., Balco, G., Lowell, T.V, 2019. JIRP Geomorphology Group, Bierman. P.R., and Schaefer, J.M. 2021. Holocene deglaciation history of the Juneau Icefield, southeastern Alaska, using cosmogenic 10Be. American Geophysical Union Fall Meeting, New Orleans, LA. Abstract ID C15E-0841.
Williamson, L., Corbett, L.B., Bierman, P.R., Shakun, J.D., and Rood, D.H. 2019. Rapid post-glacial emergence rates measured with 10Be match GPS-determined contemporary uplift rates in southeast Greenland. Geological Society of America National Meeting, Phoenix, AZ. Geological Society of America Abstracts with Programs 51(5).
2018
Bender, A.M., Lease, R.O., Haeussler, P.J., Rittenour, T., Corbett, L.B., Bierman, P.R., and Caffee, M.W. 2018. Geomorphic constraints on active folding above a historically persistent cluster of shallow small earthquakes in central Alaska. Geological Society of America National Meeting, Indianapolis, IN. Geological Society of America Abstracts with Programs 50(6).
Campbell, M.K., Bierman, P.R., and Corbett, L.B. 2018. Developing a method for the extraction of 26Al from carbonate sediments to determine background erosion rates of drainage basins. Geological Society of America National Meeting, Indianapolis, IN. Geological Society of America Abstracts with Programs 50(6).
Hill, M., Bordt, E., Quock, M., Amber, E., Biales, J., Schmidt, A., Bierman, P.R., and Corbett, L.B. 2018. Spatial erosion patterns due to Hurricane Maria in Dominica. Geological Society of America National Meeting, Indianapolis, IN. Geological Society of America Abstracts with Programs 50(6).
Hughes, A., Rood, D.H., Whittaker, A.C., Bell, R.E., Rockwell, T.K., Levy, Y., Wilcken, K.M., Corbett, L.B., Bierman, P.R., DeVecchio, D.E., Marshall, S.T., Gurrola, L.D., and Nicholson, C. 2018. Geomorphic evidence for the geometry and slip rate of the Southern San Cayetano fault: implications for hazard assessment and fault interaction in complex tectonic environments. Southern California Earthquake Committee Annual Meeting, Palm Springs, California.
Neely, A.B., DiBiase, R.A., Corbett, L.B., and Bierman, P.R. 2018. Expression of rock strength in the morphology, bedrock exposure, and erosion rate of steep hillslopes in southern California, USA. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID EP23G-2223.
Portenga, E.W., Murray, K.E., Bhattarai, S., Bird, M.I., Corbett, L.B., Bierman, P.R., Caffee, M.W., and Thomson, S.N. 2018. Investigating landscape response to human arrival to Australia and anthropogenic fire using cosmogenic isotopes and low-temperature thermochronometers. Geological Society of America National Meeting, Indianapolis, IN. Geological Society of America Abstracts with Programs 50(6).
Rickerich, S., Retelle, M.J., Corbett, L.B., and Bierman, P.R. 2018. Postglacial relative sea level history of Ingøya, northern Norway. Northeastern Geological Society of American Meeting, Burlington, VT. Geological Society of America Abstracts with Programs 50(2).
Shakun, J.D., Halsted, C.F., Koester, A.J., Bierman, P.R., Corbett, L.B., Goehring, B.M., Zimmerman, S.H., and Caffee, M.W. 2018. Constraining the timing and rate of southeastern Laurentide Ice Sheet thinning during the last deglaciation with cosmogenic nuclide dipsticks. American Geophysical Union Fall Meeting, Washington, DC. Abstract ID PP13C-2534.
2017
Bender, A.M., Lease, R.O., Corbett, L.B., and Bierman, P.R. 2017. Transient bedrock incision of the Fortymile River in eastern Alaska and Yukon, Canada: slow response to Yukon River capture? Geological Society of American National Meeting, Seattle, WA. Geological Society of America Abstracts with Programs 49(6).
Bierman, P.R., and Corbett, L.B. 2017. Directly dating post-glacial emergence in western and southern Greenland at high resolution using in situ 10Be. Workshop on glacial isostatic adjustment and elastic deformation, Reykjavik, Iceland.
Hughes, A., Rood, D.H., Whittaker, A., Bell, R., Rockwell, T.K., Wilken, K.M., Corbett, L.B., Bierman, P.R., and DeVecchio, D.E. 2017. Late Quaternary slip rates for the southern San Cayetano fault, southern California, using LiDAR and cosmogenic nuclide exposure dating. British Society for Geomorphology Annual Meeting, Hull, England.
Nair, J.N., Hoke, G.D., Corbett, L.B., and Bierman, P.R. 2017. The 10Be concentration of a Devonian sandstone as a measure of glacial erosion on the northern edge of the Appalachian basin. Geological Society of American National Meeting, Seattle, WA. Geological Society of America Abstracts with Programs 49(6).
Neely, A.B., DiBiase, R.A., Corbett, L.B., and Bierman, P.R.2017. Controls on the slope and relief of headwater channels in steep landscapes: field constrains from the San Gabriel and San Jacinto Mountains, CA. American Geophysical Union Fall Meeting, New Orleans, LA. Abstract ID EP33B-1939.
Neumann, A.D., Leite, M.B., Corbett, L.B., and Bierman, P.R. 2017. Inferred paleoclimates from cosmogenic nuclide exposure dating and equilibrium line altitude reconstructions, Wind River Range, WY. Nebraska Academy of Sciences Spring Meeting, Lincoln NE.
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