This website is now outdated— Please visit our new website here

(Due to technical difficulties this site isn't automatically redirecting to the new one. Thank you for your patience while we get that fixed. The URL of the new website is https://www.umass.edu/earth-geography-climate)

UMass Geosciences at AGU Fall Meeting in San Francisco

Photograph looking down on the poster hall of the 2018 AGU fall meeting, with several hundred people congregated in multiple rows of poster-stands, looking at what is hung on them.

Several students and faculty are presenting their research at the annual meeting of the American Geophysical Union this week in San Fransisco. Below is a list of when and where you can find them:


Monday

GC11G-1132 The impact of the 4.2kyr event in the Indian Ocean basin: major drying or insignificant event?
Nick Scroxton 1 , Stephen J Burns 2 , David McGee 3 , Laurie Godfrey 2 , Lovasoa Ranivoharimanana 4 and Peterson Faina 4 ,
(1)University College Dublin, Dublin, Ireland, (2)University of Massachusetts, Amherst, MA, United States, (3)Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, (4)University of Antananarivo, Antananarivo, Madagascar
Monday, 9 December 2019
08:00 - 12:20
Moscone South - Poster Hall

H11N-1711 Revealing Paleo-Groundwater and Interbasin Flow as Fundamental to Water and Mineral Resource Sustainability on the Arid Altiplano-Puna Plateau
Brendan J. Moran 1 , David F Boutt 1 , Lee Ann Munk 2 , Patricia Marconi 3 , Joshua D. Fisher 4 , Felicity Arengo 5 and Diego Frau 6 ,
(1)University of Massachusetts Amherst, Geosciences, Amherst, MA, United States, (2)University of Alaska Anchorage, Geological Sciences, Anchorage, AK, United States, (3)FUNDACION YUCHAN, Salta, Argentina, (4)Columbia University of New York, AC4, The Earth Institute, Palisades, NY, United States, (5)American Museum of Natural History, Center for Biodiversity and Conservation, New York, NY, United States, (6)Universidad del Litoral, Instituto Nacional de Limnologia/CONICET, Santa Fe, Argentina
Monday, 9 December 2019
08:00 - 12:20
Moscone South - Poster Hall

T13F-0258 Variation of the Crustal Thickness Beneath the Southwestern United States Using P-wave Receiver Functions
Alina Valdez Lopez , University of Massachusetts Amherst, Amherst, MA, United States and Haiying Gao, University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States
Monday, 9 December 2019
13:40 - 18:00
Moscone South - Poster Hall

PP13C-1444 Paleoceanographic change across the Western Interior Seaway during the onset of Cretaceous Oceanic Anoxic Event 2
Raquel Bryant 1 , R Mark Leckie 1 , Serena Dameron 1 , Khalifa M Elderbak 2 , Amanda L Parker 1 , Bradley B Sageman 3 , Matthew Jones 4 , Greg A Ludvigson 5 , Ellen E Martin 6 , Libby Robinson 7 , Masoud Asgharian Rostami 8 and Jessica Hope Whiteside 7 ,
(1)University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, (2)Ellington Geological Services, LLC, Houston, TX, United States, (3)Northwestern University, Evanston, IL, United States, (4)University of Michigan, Earth and Environmental Sciences, Ann Arbor, MI, United States, (5)University of Kansas, Lawrence, KS, United States, (6)University of Florida, Geological Sciences, Ft Walton Beach, FL, United States, (7)University of Southampton, Southampton, SO14, United Kingdom, (8)University of Urbino, Department of Earth, Life and Environmental Sciences, Urbino, Italy
Monday, 9 December 2019
13:40 - 18:00
Moscone South - Poster Hall

Tuesday

PP22B-12 Orbital-scale dynamics of Arctic temperature variability across the Pleistocene at Lake El’gygytgyn, Siberia
William Daniels 1 , Isla S. Castañeda 2 , Julie Brigham-Grette 3 , Jeffrey Salacup 4 , Helen Habicht 2 , Benjamin Andrew Keisling 2 , Gregory de Wet 5 , Daniel S Miller 6 , Rebecca Anne Smith 7 and Kurt Lindberg 8 ,
(1)University of Massachusetts Amherst, Amherst, MA, United States, (2)UMass Amherst-Geosciences, Amherst, MA, United States, (3)Univ Massachusetts, Amherst, MA, United States, (4)University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, (5)University of Massachusetts, Amherst, Sunderland, MA, United States, (6)University of Massachusetts, Amherst, MA, United States, (7)Bates College, Geology, Lewiston, ME, United States, (8)University of Massachusetts Amherst, Geosciences, Amherst, MA, United States
Tuesday, 10 December 2019

Moscone South - eLightning Theater I

U21A-02 Weathering Regimes and Lithium Isotope Signals of Mineral Dissolution and Precipitation: A Reactive Transport Perspective
Matthew Winnick , University of Massachusetts Amherst, Amherst, MA, United States, Jennifer L Druhan, University of Illinois at Urbana Champaign, Department of Geology, Urbana, IL, United States and Katharine Maher, Stanford University, Earth System Science, Stanford, CA, United States
Tuesday, 10 December 2019
08:18 - 08:32
Moscone South - 303-304, L3

T21F-0374 Seismic Characteristics of the Crust and Mantle Lithosphere in the Eastern North American Margin Revealed from Full-wave Ambient Noise Tomography
Cong Li and Haiying Gao, University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States
Tuesday, 10 December 2019
08:00 - 12:20
Moscone South - Poster Hall

EP21C-2219 Source-to-sink observations of recent flood deposits in New England lakes
Noah P Snyder 1 , Tim Cook 2 , Tania Figueroa-Colón 3 , Sarah Jonathan 1 , James Michael LeNoir 1 and Turtle McCloskey-Potter 4 ,
(1)Boston College, Earth and Environmental Sciences, Chestnut Hill, MA, United States, (2)University of Massachusetts, Amherst, MA, United States, (3)University of Puerto Rico Mayaguez, Mayaguez, PR, United States, (4)Southern Oregon University, Ashland, OR, United States
Tuesday, 10 December 2019
08:00 - 12:20
Moscone South - Poster Hall

C21E-1508 Unprecedented Vulnerability of the Antarctic Ice Sheet
Robert M Deconto , University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, David Pollard, Pennsylvania State University, Earth and Environmental Systems Institute, University Park, PA, United States and Edward Gasson, University of Bristol, Bristol, United Kingdom
Tuesday, 10 December 2019
08:00 - 12:20
Moscone South - Poster Hall

C23D-1582 Changing Characteristics of Runoff and Freshwater Export From Watersheds Draining Northern Alaska
Michael A Rawlins 1 , Svetlana L. Stuefer 2 , Dmitry Nicolsky 2 , Lei Cai 3 and Shahab Afshari 4 ,
(1)University of Massachusetts Amherst, Amherst, MA, United States, (2)University of Alaska Fairbanks, Fairbanks, AK, United States, (3)Norse Research, Bergen, Norway, (4)University of Massachusetts-Amherst, Amherst, NY, United States
Tuesday, 10 December 2019
13:40 - 18:00
Moscone South - Poster Hall

U23B-05 The Mind Hears blog provides a mentoring forum for deaf and hard-of-hearing academics
Michele L Cooke , University of Massachusetts Amherst, Amherst, MA, United States and Ana L Caicedo, University of Massachusetts - Amherst, Biology Department, Amherst, MA, United States
Tuesday, 10 December 2019
14:11 - 14:18
Moscone South - 303-304, L3

PA24A-02 Research Together Is Better: Science Diplomacy Must Overcome Fabricated Political Strife
Julie Brigham-Grette , Univ Massachusetts, Amherst, MA, United States
Tuesday, 10 December 2019
16:17 - 16:27
Moscone South - 301-302, L3

PP24A-01 Antarctic ice and Sangamon (Last Interglacial) sea level: What have we learned?
Andrea Dutton , University of Wisconsin Madison, Geoscience, Madison, WI, United States and Rob DeConto, University of Massachusetts Amherst, Amherst, MA, United States
Tuesday, 10 December 2019
16:00 - 16:15
Moscone West - 2006, L2

Wednesday

H31C-02 Impact of Heterogeneity on the Sensitivity and Stability of Brine-to-Freshwater Interfaces in Density-driven Flow Systems
Sarah Virginia McKnight , University of Massachusetts Amherst, Amherst, MA, United States, David F Boutt, University of Massachusetts Amherst, Geosciences, Amherst, MA, United States and LeeAnn Munk, University of Alaska Anchorage, Geological Sciences, Anchorage, AK, United States
Wednesday, 11 December 2019
08:15 - 08:30
Moscone West - 3018, L3

EP31D-2328 The Cosmogenic 3 He Production Rate in Ilmenite and Redistribution of Spallation-Produced 3 He in Fine-Grained Minerals
Isaac J Larsen 1 , Kenneth A Farley 2 and Michael P. Lamb 2 ,
(1)University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, (2)California Institute of Technology, Pasadena, CA, United States
Wednesday, 11 December 2019
08:00 - 12:20
Moscone South - Poster Hall

EP31B-06 Steady state behavior and initial condition signal shredding in landscape evolution models incorporating lateral incision
Jeffrey S Kwang , University of Illinois at Urbana Champaign, Department of Civil and Environmental Engineering, Urbana, IL, United States; University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, Abigail L Langston, Kansas State University, Geography, Manhattan, KS, United States and Gary Parker, University of Illinois at Urbana Champaign, Urbana, IL, United States
Wednesday, 11 December 2019
09:15 - 09:30
Moscone West - 3011, L3

T32A-03 The Onset of Slip Partitioning under Oblique-Convergence
Michele L Cooke , Kevin Toeneboehn and Jennifer L Hatch, University of Massachusetts Amherst, Amherst, MA, United States
Wednesday, 11 December 2019
10:50 - 11:05
Moscone South - 157, Upper Mezz.

ED32C-05 Reducing barriers for geoscientists with physical disabilities: A case study by scientists with Ehlers-Danlos Syndrome
Gabriela Serrato Marks , Massachusetts Institute of Technology, Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, Emily Armstrong, University of Glasgow, Institute of Molecular, Cell and Systems Biology, Glasgow, United Kingdom, Jillian Freese, University of Rhode Island, Biological Sciences, Narragansett, RI, United States, Janine Krippner, Smithsonian Institution, Global Volcanism Program, Washington DC, DC, United States, Solveig Schilling, University of Massachusetts Amherst, Geology , Amherst, United States, Jesse Shanahan, Booz Allen Hamilton, Washington, D.C., United States; University of California San Diego, La Jolla, United States and Circe Verba, National Energy Technology Laboratory, Research and Innovation Center, Albany, OR, United States
Wednesday, 11 December 2019
11:20 - 11:35
Moscone South - 216, L2

ED33F-1045 The #SafeAtWork Campaign: a graduate student effort to end sexual violence in STEM
Raquel Bryant , University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, Nigel Allen Golden, University of Massachusetts Amherst, Department of Environmental Conservation, Amherst, MA, United States, Christie LC Ellis, University of Massachusetts Amherst, Department of Chemistry, Amherst, MA, United States, Abby Vander Linden, University of Massachusetts Amherst, Graduate Program in Organismic and Evolutionary Biology, Amherst, MA, United States, Cecile Florence Yezou, University of Massachusetts Amherst, W. E. B. DuBois Department of Afro-American Studies, Amherst, MA, United States and Joelle Labastide, American Association for the Advancement of Science Washington DC, Washington, DC, United States
Wednesday, 11 December 2019
13:40 - 18:00
Moscone South - Poster Hall

ED33G-1057 BRiDGE: Enhancing lecture series with broader impacts and mentoring opportunities
Mariela Garcia Arredondo 1 , Kadambari Devarajan 2,3 , Carolyn Anderson 4 , Emily Bechtold 5 , Raquel Bryant 6 , Brooke Burrows 1 , Katherine Chacon-Vargas 5 , Elsa Cousins 5 , Adaeze Egwuatu 1 , Nadia Fernandez 5 , Nigel Allen Golden 3 , Srishti Kashyap 7 , Benjamin Andrew Keisling 8 , Sarah McCormick 9 and RoseAnn Vik 5 ,
(1)University of Massachusetts Amherst, Amherst, MA, United States, (2)University of Massachusetts Amherst, Organismic and Evolutionary Biology, Amherst, United States, (3)University of Massachusetts Amherst, Department of Environmental Conservation, Amherst, MA, United States, (4)Pacific Northwest National Laboratory, Biological Sciences Division, Richland, WA, United States, (5)University of Massachusetts Amherst, Amherst, United States, (6)University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, (7)University of Massachusetts Amherst, Microbiology, Amherst, MA, United States, (8)UMass Amherst-Geosciences, Amherst, MA, United States, (9)University of Massachusetts, Amherst, United States
Wednesday, 11 December 2019
13:40 - 18:00
Moscone South - Poster Hall

GP33B-0757 A Palaeoproterozoic metamorphic amphibolite to granulite facies transition in Vesteralen, northern Norway, or a tectonic boundary? Insights from magnetic data.
Suzanne A McEnroe 1 , Laurie L Brown 2 , Zeudia Pastore 1 , Geertje W. ter Maat 1 and Alexander Michels 1 ,
(1)Norwegian University of Science and Technology, Department of Geoscience and Petroleum, Trondheim, Norway, (2)University of Massachusetts Amherst, Geosciences, Amherst, MA, United States
Wednesday, 11 December 2019
13:40 - 18:00
Moscone South - Poster Hall

GP33B-0758 Remanent-Controlled Negative Magnetic Anomaly Associated with the Garsaknatt Intrusion, Rogaland Igneous Complex, Norway
Laurie L Brown 1 , Suzanne A McEnroe 2 and Zeudia Pastore 2 ,
(1)University of Massachusetts Amherst, Geosciences, Amherst, MA, United States, (2)Norwegian University of Science and Technology, Department of Geoscience and Petroleum, Trondheim, Norway
Wednesday, 11 December 2019
13:40 - 18:00
Moscone South - Poster Hall

T33D-0383 Evaluating Strike-Slip Fault Evolution with laboratory experiments and 2D Convolutional Neural Networks
Laainam Chaipornkaew 1 , Michele L Cooke 2 , Hanna Elston 2 , Tapan Mukerji 1 and Stephan A Graham 1 ,
(1)Stanford University, Stanford, CA, United States, (2)University of Massachusetts Amherst, Amherst, MA, United States
Wednesday, 11 December 2019
13:40 - 18:00
Moscone South - Poster Hall

PP33A-02 A 3.6 Ma branched GDGT temperature reconstruction from Lake El’gygytgyn, Far East Russia
Isla S. Castañeda 1 , William Daniels 2 , Helen Habicht 3 , Benjamin Andrew Keisling 3 , Greg de Wet 3,4 , Kurt Lindberg 5 , Rebecca A Smith 6 , Daniel Robert Miller 2 , Jeffrey Salacup 1 and Julie Brigham-Grette 7 ,
(1)University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, (2)University of Massachusetts Amherst, Amherst, MA, United States, (3)UMass Amherst-Geosciences, Amherst, MA, United States, (4)University of Colorado at Boulder, Institute of Arctic and Alpine Research, Boulder, CO, United States, (5)University of Massachusetts Amherst, Geosciences, Amherst, MA, United States, (6)University of Massachusetts Amherst, Department of Geosciences, Amherst, United States, (7)Univ Massachusetts, Amherst, MA, United States
Wednesday, 11 December 2019
13:55 - 14:10
Moscone West - 2004, L2

ED33A-08 “Life as a gay man in geology:” The legacy of Dr. Clyde Wahrhaftig and the history of efforts toward inclusion of underrepresented groups in the Geosciences
Benjamin Andrew Keisling , University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States
Wednesday, 11 December 2019
14:53 - 15:01
Moscone South - 216, L2

H34G-02 Incorporating land-surface energy budgets into subsurface heat transport: An approach to explain deep-seated sub-surface cooling in an arid environment
David F Boutt , University of Massachusetts Amherst, Geosciences, Amherst, MA, United States, LeeAnn Munk, University of Alaska Anchorage, Geological Sciences, Anchorage, AK, United States and Graham K Thomas, University of Massachusetts-Amherst, Geosciences, Amherst, United States
Wednesday, 11 December 2019
16:15 - 16:30
Moscone West - 3020, L3

PP34A-05 The Atlantic multidecadal variability and its impact on Svalbard climate: insights from Linnevatnet varve record
François Lapointe , University of Massachusetts, Amherst, MA, United States, Michael Retelle, Bates College--Geology, Lewiston, ME, United States and Raymond S Bradley, Univ Massachusetts, Amherst, MA, United States
Wednesday, 11 December 2019
17:00 - 17:15
Moscone West - 2004, L2

ED34A-09 STEMSEAS: Student Perspectives on Addressing Issues of Diversity and Inclusion in the Geosciences through Field Research Experiences for Undergraduates
Emma Renee Robertson , University of Massachusetts Amherst, Amherst, MA, United States, Raquel Bryant, University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, Ciera Renee Carter, Mt. San Antonio College, Los Angeles, United States and Melissa Martinez, Ursinus College, Collegeville, PA, United States
Wednesday, 11 December 2019
17:21 - 17:29
Moscone South - 216, L2

Thursday

PP41B-1551 Did Drought Cause the Abandonment of Norse Settlements in Southern Greenland in 1450 AD? New Evidence from Lake Sediments
Boyang Zhao , Isla S. Castañeda, Raymond S Bradley and Jeff M Salacup, University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States
Thursday, 12 December 2019
08:00 - 12:20
Moscone South - Poster Hall

EP41C-2364 RAPID TIDAL MARSH DEVELOPMENT IN RESPONSE TO ANTHROPOGENIC SHORELINE MODIFICATION- HUDSON RIVER ESTUARY
Caroline Ladlow , University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, Brian Yellen, University of Massachusetts Amherst, Amherst, MA, United States, Jonathan D Woodruff, Woods Hole Oceanographic Inst, Woods Hole, MA, United States, Waverly Lau, University of Massachusetts Amherst, GeoSciences, Amherst, MA, United States, Brian Premo, University of Massachusetts Amherst, Geosciences, Amherst, MA, United States and David K Ralston, WHOI, Applied Ocean Physics & Engineering, Woods Hole, MA, United States
Thursday, 12 December 2019
08:00 - 12:20
Moscone South - Poster Hall

C43D-1513 Antarctic Ice Sheet – Climate Feedbacks Under High Future Carbon Emissions
Shaina Rogstad , University of Massachusetts Amherst, Amherst, MA, United States, Alan Condron, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Robert M Deconto, Univ Massachusetts, Amherst, MA, United States and David Pollard, Pennsylvania State University, Earth and Environmental Systems Institute, University Park, PA, United States
Thursday, 12 December 2019
13:40 - 18:00
Moscone South - Poster Hall

PP44B-02 A hysteresis pattern in Amazon convection during the last deglacial
Tyler Kukla , Stanford University, Geological Sciences Department, Stanford, CA, United States and Matthew Winnick, University of Massachusetts Amherst, Amherst, MA, United States
Thursday, 12 December 2019
16:15 - 16:30
Moscone West - 2004, L2

T44B-06 Shear-wave velocity structure of the crust and upper mantle in eastern North America from full-wave ambient noise tomographic imaging
Haiying Gao , University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States
Thursday, 12 December 2019
17:15 - 17:30
Moscone South - 156, Upper Mezz.

Friday

T51H-0395 A 3D Shear Wave Velocity Model of the Entire South American Subduction Margin: Preliminary Results with Full-wave Ambient Noise Tomography
Meng Liu , University of Massachusetts Amherst, Amherst, MA, United States and Haiying Gao, University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States
Friday, 13 December 2019
08:00 - 12:20
Moscone South - Poster Hall

EP54C-12 Using artificial neural networks to quantify erosion by mega-floods and the implications for paleoflood discharge reconstruction
Scott Robert David 1 , Isaac J Larsen 2 and Michael P. Lamb 2 ,
(1)University of Massachusetts Amherst, Department of Geological Sciences, Amherst, MA, United States, (2)California Institute of Technology, Pasadena, CA, United States
Friday, 13 December 2019

Moscone South - eLightning Theater I

T51F-0360 Seismic structures of the crust and upper mantle in New Zealand from full-wave ambient noise tomography
Sampath Rathnayaka , University of Massachusetts Amherst, Amherst, MA, United States and Haiying Gao, University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States
Friday, 13 December 2019
08:00 - 12:20
Moscone South - Poster Hall

MR51C-0063 How do strength anisotropy and heterogeneity control fracture propagation, and corresponding energy budgets and stress-strain evolution?
Laura Fattaruso 1 , Michele L Cooke 1 , Jessica McBeck 2 , Neelima Kandula 3 and Francois Renard 4 ,
(1)University of Massachusetts Amherst, Amherst, MA, United States, (2)University of Olso, Amherst, Norway, (3)University of Oslo, Departmenf of Geosciences / PGP, Oslo, Norway, (4)University Joseph Fourier Grenoble, Grenboble, France
Friday, 13 December 2019
08:00 - 12:20
Moscone South - Poster Hall

EP51E-2157 Sediment Transport Dynamics on a Channelized Floodplain at Various Flows
Fnu Sumaiya 1 , John Thomas Schubert 1 , Muneer Ahammad 1 , Jonathan A Czuba 1 , Scott Robert David 2 , Graham H Johnston 3 and Douglas A Edmonds 3 ,
(1)Virginia Tech, Biological Systems Engineering, Blacksburg, VA, United States, (2)University of Massachusetts Amherst, Department of Geological Sciences, Amherst, MA, United States, (3)Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States
Friday, 13 December 2019
08:00 - 12:20
Moscone South - Poster Hall

C51A-01 Modeling 2.7 Million years of Greenland ice sheet fluctuations using high Arctic temperature reconstructions
Benjamin Andrew Keisling 1 , Julie Brigham-Grette 2 , Isla S. Castañeda 1 , William Daniels 3 , Helen Habicht 1 and Rob DeConto 4 ,
(1)UMass Amherst-Geosciences, Amherst, MA, United States, (2)Univ Massachusetts, Amherst, MA, United States, (3)University of Massachusetts Amherst, Department of Geosciences, Amherst, MA, United States, (4)University of Massachusetts Amherst, Amherst, MA, United States
Friday, 13 December 2019
08:00 - 08:15
Moscone West - 2008, L2

EP51A-05 Frequent flooding caused by floodplain geomorphology
Douglas A Edmonds , Indiana University, Department of Earth & Atmospheric Sciences, Bloomington, IN, United States, Scott Robert David, University of Massachusetts Amherst , Department of Geological Sciences, Amherst, MA, United States and Jonathan A Czuba, Virginia Tech, Biological Systems Engineering, Blacksburg, VA, United States
Friday, 13 December 2019
09:00 - 09:15
Moscone West - 3011, L3

ED53C-0870 The Geology Project: Multilingual Geoscience Content By Multilingual Geoscientists
Leila Joyce Seals, University of Kansas, Lawrence, KS, United States, Irmarís Rivera-Llavona, EcoExploratorio, San Juan, PR, United States, Andreana Madera-Martorell , Ohio University, Athens, OH, United States, Pedro Israel Matos-Llavona, University of Massachusetts Amherst , Amherst, MA, United States and Bryan J. Rodriguez-Colon, University of Kansas, Geology, Lawrence, KS, United States
Friday, 13 December 2019
13:40 - 18:00
Moscone South - Poster Hall

EP53F-2211 Quantifying rates of agriculturally-induced soil erosion in the Midwestern U.S.
Evan Thaler , University of Massachusetts Amherst, Amherst, MA, United States and Isaac J Larsen, California Institute of Technology, Pasadena, CA, United States
Friday, 13 December 2019
13:40 - 18:00
Moscone South - Poster Hall

EP53I-2252 Quantifying erosion caused by catastrophic outburst floods: Channeled Scablands, eastern Washington, USA
Karin Eva Lehnigk 1 , Isaac J Larsen 2 , Michael P. Lamb 2 and Scott Robert David 3 ,
(1)University of Massachusetts Amherst, Amherst, MA, United States, (2)California Institute of Technology, Pasadena, CA, United States, (3)Indiana University, Earth & Atmospheric Sciences, Bloomington, IN, United States
Friday, 13 December 2019
13:40 - 18:00
Moscone South - Poster Hall

PP53C-1459 Quaternary Paleoceanography of the Ross Sea, Antarctica based on Benthic and Planktic Foraminifera (Site U1523)
Julia Seidenstein , University of Massachusetts Amherst, Amherst, MA, United States, R Mark Leckie, Univ Massachusetts, Amherst, MA, United States, Robert M Mckay, Victoria University of Wgtn, Wellington, New Zealand, Laura De Santis, Ist Nazionale Oceanografia, Sgonico, Italy, Denise K Kulhanek, T, International Ocean Discovery Program, College Station, TX, United States and IODP Expedition 374 Scientists
Friday, 13 December 2019
13:40 - 18:00
Moscone South - Poster Hall