Sarah Crump, PhD

Abbreviated CV

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Education

2019 | PhD in Geological Sciences, University of Colorado Boulder

2010 | BA in Geology, Carleton College

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Research appointments

2022–present | Assistant Professor, Geology & Geophysics, University of Utah

2020–2022 | NSF Postdoctoral Fellow, UC Santa Cruz 

2016–2021 | Visiting research associate, Trace and Environmental DNA Lab, Curtin University, Perth, Australia

2019–2020 | Postdoctoral Research Associate, INSTAAR, CU Boulder

2014–2019 | Graduate research assistant, INSTAAR, CU Boulder

 

Honors and Fellowships

2020–2022 | NSF EAR Postdoctoral Fellowship (co-funded by BIO)

2014–2019 | NSF Graduate Research Fellowship

2017 | J. Hoover Mackin Award, Quaternary Geology & Geomorphology, Geological Society of America

2014–2015 | Geological Sciences Departmental Fellowship, CU Boulder

2013 | Dean’s Fellowship, CU Boulder

2010 | Magna cum Laude, Carleton College

2010 | Phi Beta Kappa, Carleton College chapter

2010 | Distinction in Major, Carleton College

2010 | Distinction in Senior Integrative Exercise, Carleton College Geology Department

2010 | Jefferson Natural Sciences Teaching Award, Carleton College

2009–2010 | Duncan Stewart Fellow, Carleton College Geology Department

2009 | Patricia V. Damon Scholar, Carleton College

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Publications

Wang, M., Murray, G.G.R., Mann, D., Groves, P., Vershinina, A.O., Supple, M., Kapp, J.D., Corbett-Detig, R., Crump, S.E., Stirling, I., Laidre, K.L., Kunz, M., Dalén, L., Green, R.E., Shapiro, B., 2022, A polar bear paleogenome reveals extensive ancient gene flow from polar bears into brown bears, Nature Ecology and Evolution. DOI:10.1038/s41559-022-01753-8

 

Evans, S.E., Raberg, J.H., Crump, S.E., Raynolds, M.K., Sugg, M.M., Brodie, A.R., Miller, G.H., 2022, Control of short-stature vegetation type on shallow ground temperature in permafrost across the eastern Canadian Arctic, Journal of Geophysical Research: Biogeosciences. DOI:10.1029/2022JG006941

 

Gorbey, D.B., Thomas, E.K., Sauer, P.E., Raynolds, M.K., Miller, G.H., Corcoran, M.C., Cowling, O.C., Crump, S.E., Lovell, K., Raberg, J.H., 2022, Modern eastern Canadian Arctic lake water isotopes exhibit latitudinal patterns in inflow seasonality and minimal evaporative enrichment, Paleoceanography and Paleoclimatology. DOI:10.1029/2021PA004384

 

Miller, G.H., Wolfe, A., Axford, Y., Briner, J.B., Bueltmann, H., Crump, S.E., Francis, D., Frechétte, B., Gorbey, D.B., Kelly, M., McFarlin, J., Osterberg, E., Raberg, J.H., Raynolds, M.K., Sepúlveda, J., Thomas, E.K., de Wet, G., 2022, Last interglacial lake sediments preserved beneath Laurentide and Greenland ice sheets provide insights into Arctic climate amplification and constrain 130 ka of ice-sheet history, Journal of Quaternary Science. DOI:10.1002/jqs.3433

 

Gorbey, D.B., Thomas, E.K., Crump, S.E., Hollister, K.V., Raynolds, M.K., Raberg, J.H., de Wet, G., Sepúlveda, J., Miller, G.H., 2021, Southern Baffin Island precipitation isotopes modulated by summer and fall precipitation during the past 5,800 years, Journal of Quaternary Science. DOI:10.1002/jqs.3390

 

Young, N.E., Briner, J.P., Miller, G.H., Lesnek, A.J., Crump, S.E., Pendleton, S.L., Schwartz, R., Schaefer, J.M., 2021, Pulsebeat of early Holocene glaciation in Baffin Bay from high-resolution beryllium-10 moraine chronologies, Quaternary Science Reviews. DOI:10.1016/j.quascirev.2021.107179

 

Raberg, J., Harning, D.J., Crump, S.E., de Wet, G., Blumm, A., Kopf, S., Geirsdóttir, A., Miller, G.H., Sepúlveda, J., 2021, Revised fractional abundances and warm-season temperatures substantially improve brGDGT calibrations in lake sediments, Biogeosciences. DOI:10.5194/bg-18-3579-2021

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Crump, S.E., Fréchette, B., Power, M., Cutler, S., de Wet, G., Raynolds, M.K., Raberg, J., Briner, J.P., Thomas, E.K., Sepúlveda, J., Shapiro, B., Bunce, M., and Miller, G.H., 2021, Ancient plant DNA reveals High Arctic greening during the Last Interglacial: PNAS. DOI:10.1073/pnas.2019069118 

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Crump, S.E., 2021, Sedimentary ancient DNA as a tool in paleoecology: Nature Reviews Earth & Environment. DOI:10.1038/s43017-021-00158-8

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Capo, E., Giguet-Covex, C., Rouillard, A., Nota, K., Heintzman, P.D., Vuillemin A., ... Crump, S.E., ... Coolen, M.J.L., Epp, L.S., Domaizon, I., Alsos, I.G., Parducci, L., 2021, Lake sedimentary DNA research on past terrestrial and aquatic biodiversity: Overview and recommendations: Quaternary. DOI:10.3390/quat4010006

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Larsen, D.J., Crump, S.E., and Blumm, A., 2020, Alpine glacier resilience and Neoglacial fluctuations linked to Holocene snowfall trends in the western US: Science Advances. DOI:10.1126/sciadv.abc7661

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Crump, S.E., Miller, G.H., Young, N.E., Briner, J.P., and Pendleton, S.L., 2020, Glacier expansion on Baffin Island during Early Holocene cold reversals: Quaternary Science Reviews. DOI:10.1016/j.quascirev.2020.106419

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Young, N.E., Briner, J.P., Schaefer, J.M., Miller, G.H., Lesnek, A.J., Crump, S.E., Thomas, E.K., Pendleton, S.L., Cuzzone, J., Lamp, J., Zimmerman, S., and Caffee, M., 2020, Reply to Carlson (2020) comment on “Deglaciation of the Greenland and Laurentide ice sheets interrupted by glacier advance during abrupt coolings”: Quaternary Science Reviews. DOI: 10.1016/j.quascirev.2020.106329

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Young, N.E., Briner, J.P., Miller, G.H., Lesnek, A.J., Crump, S.E., Thomas, E.K., Pendleton, S.L., Cuzzone, J., Lamp, J., Zimmerman, S., Caffee, M., Schaefer, J.M., 2020, Deglaciation of the Greenland and Laurentide ice sheets interrupted by glacier advance during abrupt coolings: Quaternary Science Reviews. DOI:10.1016/j.quascirev.2019.106091 ​

 

Larsen, D.J., Crump, S.E., Abbott, M.B., Harbert, W., Blumm, A., Wattrus, N.J., and Hebberger, J.J., 2019, Paleoseismic evidence for climatic and magmatic controls on the Teton fault, WY: Geophysical Research Letters. DOI:10.1029/2019GL085475

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Crump, S.E., Miller, G.H., Power, M., Sepúlveda, J., Dildar, N., Coghlan, M., and Bunce, M., 2019, Arctic shrub colonization lagged peak postglacial warmth: Molecular evidence in lake sediment from Arctic Canada: Global Change Biology. DOI:10.1111/gcb.14836

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Pendleton, S.L., Miller, G.H., Lifton, N., Lehman, S.J., Southon, J., Crump, S.E., Anderson, R.S., 2019, Rapidly receding Arctic Canada glaciers revealing landscapes continuously ice-covered for more than 40,000 years: Nature Communications. DOI:10.1038/s41467-019-08307-w

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Anderson, R.S., Anderson, L.S., Armstrong, W.H., Rossi, M.W., Crump, S.E., 2018, Glaciation of alpine valleys: the glacier - debris-covered glacier - rock glacier continuum: Geomorphology. DOI:10.1016/j.geomorph.2018.03.015

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Crump, S.E., Anderson, L. S., Miller, G. H. and Anderson, R. S., 2017, Interpreting exposure ages from ice-cored moraines: a Neoglacial case study on Baffin Island, Arctic Canada: Journal of Quaternary Science, v. 32, p. 1049–1062. DOI:10.1002/jqs.2979

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Pendleton, S.L., Miller, G.H., Anderson, R.S., Crump, S.E., 2017, Episodic Neoglacial expansion and rapid 20th century retreat of a small ice cap on Baffin Island, Arctic Canada, and modeled temperature change: Climate of the Past, v. 13, p. 1527­–1537. DOI:10.5194/cp-13-1527-2017

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Titus, S.J., Crump, S., McGuire, Z., Horsman, E., and Housen, B., 2011, Using vertical axis rotations to characterize off-fault deformation across the San Andreas fault system, central California: Geology, v. 39, p. 711–714. DOI:10.1130/G31802.1

 

Research Grants

2022 | NSF Geomorphology and Land-Use Dynamics #2223354: Investigating the past, present, and future of

            glaciated alpine landscapes using an integrated data-model approach (co-PI; $318,233 to U of U)

2019 | National Geographic Society Support for Women & Dependent Care grant ($3,980)

2018 | CU Nature, Environment, Science & Technology Studio for the Arts grant ($2,500)

2017 | NSF Arctic Systems Science grant #1737712 (proposal contributor and named Postdoc; $2,290,769 total budget)

2017 | National Geographic Society Early Career Grant ($5,000)

2017 | Charles A. & June R.P. Ross Research Fund, Geological Society of America ($3,643)

2016 | NSF Geography and Spatial Sciences Doctoral Dissertation Research Improvement Grant ($15,999)

2016 | NSF GRFP Graduate Research Opportunities Worldwide – Australia ($5,000 + $12,000AUD)

2015 | Dean’s Graduate Student Research Grant, University of Colorado ($9,995)

2015, 2016 | Spetzler Research Grant, CU Geological Sciences ($4,000)

2015 | Geological Society of America graduate student grant ($1,875)

2014, 2017 | Beverly Sears Graduate Student Research Grant, University of Colorado ($2,000)

2014 | Arctic Institute of North America Grant-in-Aid ($1,000)

2014 | Sigma Xi Grant-in-Aid of Research ($1,000)

2013 | Mentorship Grant, CU Geological Sciences ($1,000)

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Teaching

Fall 2020 | Course instructor, Global Change: An Earth Science Perspective (GEOL 1060), CU Boulder

2014–2017 | Tutor, Introductory Geology tutoring room, CU Boulder

2013–2014 | Course instructor, Introduction to Geology Lab (field- and lab-based), CU Boulder

Summer 2014, 2015 | Field Geology Instructor, CU Science Discovery Summer Camp

2010–2011 | Naturalist Instructor, Widjiwagan Outdoor Learning Program, Ely, MN

Fall 2009 | Teaching Assistant, Plate Tectonics, Carleton College

Spring 2009 | Teaching Assistant, Geology in the Field, Carleton College

Spring 2008 | Teaching Assistant, Introduction to Geology, Carleton College

Guest lecturer: Geomorphology (GEOL 4241, CU Boulder), Global Change (GEOL 1060, CU Boulder), Paleoclimatology (GEOL4070, CU Boulder), Intro Geology (GEOL 1010, CU Boulder)​

 

Selected Outreach and Service

2020 – present | Skype a Scientist volunteer

2020 | Justice, Equity, Diversity, and Inclusion (JEDI) Committee member, INSTAAR, CU Boulder

2019 | Postdoctoral representative, INSTAAR Directorate, CU Boulder

2018–2019 | Graduate student representative, INSTAAR Directorate, CU Boulder

2017–2019 | Values and Ethics Committee member, CU Boulder

2017–2019 | Student Representative, Geological Society of America Quaternary Geology and Geomorphology Division

2016–2018 | President, Women in Science and Engineering (WiSE) group, CU Boulder

2015–2016 | Grant committee member, WiSE group, CU Boulder

Spring & Fall 2014 | Volunteer scientist, Earth Explorers 501(c)3 nonprofit, Boulder, CO

Fall 2013 | Annual Meeting Student Committee member Geological Society of America

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