Program

June 7th 2022 (Tuesday)

8:00 AM - 5:00 PM Pre-meeting workshops

5:00 - 7:00 PM Opening Mixer with snacks and drinks: Weeks Hall Courtyard, 1215 W Dayton St.

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June 8th, 2022 (Wednesday) - Pyle Center

8:00 AM Welcome Coffee and Check-in Pyle Center Rooms 325/326

8:45-9:00 AM Welcome, Opening Remarks, Morning Announcements Pyle Center Rm. 325/326

9:00-10:30 AM Chair: Lucas Zoet Pyle Center Rm. 325/326

9:00-9:30 Alberto Reyes

KEEPING TIME WITH PAST ICE SHEETS: PROGRESS ON REVISING THE LATE PLEISTOCENE HISTORY OF THE LAURENTIDE ICE SHEET

9:30-10:00 Libby Ives

REFRAMING GLACIAL LAKE SCUPPERNONG: LAKES OF THE LAURENTIDE ICE SHEET’S SOUTHERN GREEN BAY LOBE IN JEFFERSON COUNTY, WISCONSIN

10:00-10:30 Lauren Simkins

SEDIMENTARY SIGNATURES OF PERSISTENT SUBGLACIAL MELTWATER DRAINAGE FROM THWAITES GLACIER, ANTARCTICA

10:30-11:00 AM Morning Break

11:00-12:20 PM Chair: Eric Carson Pyle Center Rm. 325/326

11:00-11:20 Marion McKenzie

INFLUENCE OF TOPOGRAPHIC HIGHS ON ICE FLOW AS DETERMINED BY STREAMLINED SUBGLACIAL BEDFORM MORPHOLOGY

11:20-11:50 Ajay Limaye

LINKING FLUVIAL LANDFORMS THROUGH TIME WITH NUMERICAL MODELS AND LABORATORY EXPERIMENTS

11:50-12:20 Andrew Wickert

THE UPPER MISSISSIPPI VALLEY: (DE)GLACIAL ARCHIVE, NATURAL FLUVIAL EXPERIMENT, AND RECORDER OF ISOSTATIC ADJUSTMENT

12:20-2:00 PM Lunch

12:20-2:00 PM Council Meeting Lunch Science Hall 388

2:00-3:00 PM Chair: Ian Orland Pyle Center Rm. 325/326

2:00-2:20 David Fastovich

SPATIAL FINGERPRINTS AND MECHANISMS OF TEMPERATURE AND PRECIPITATION CHANGES DURING THE YOUNGER DRYAS IN EASTERN NORTH AMERICA

2:20-2:40 Cameron Batchelor

LATE HOLOCENE INCREASE OF WINTER PRECIPITATION IN MID-CONTINENTAL NORTH AMERICA FROM A SEASONALLY RESOLVED SPELEOTHEM RECORD

2:40-3:00 Meredith Parish

DRAMATIC SHIFTS IN VEGETATION AND HYDROCLIMATE IN THE INDO-PACIFIC WARM POOL DURING THE LAST TWO GLACIAL CYCLES

3:00-5:00 PM Poster Session Pyle Center Rm. 313

LINK TO ABSTRACTS

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June 9th, 2022 (Thursday) - Pyle Center

8:30 AM Welcome Coffee and Check-in Pyle Center Rooms 325/326

9:00-10:30 AM Chair: Ian Orland Pyle Center Rm. 325/326

9:00-9:30 Daniel Ibarra

PROXY-MODEL COMPARISON ACROSS THE PMIP TIMESLICES: APPLICATIONS TO THE PLIO- PLEISTOCENE OF WESTERN NORTH AMERICA

9:30-10:00 Rachel Lupien

LATE PLEISTOCENE DRIVERS OF CLIMATE AND VEGETATION IN THE WESTERN SAHEL FROM LEAF WAX BIOMARKER ISOTOPES

10:00-10:30 Diane Thompson

RECONSTRUCTING EL NIÑO-SOUTHERN OSCILLATION VARIABILITY OVER THE PAST MILLENNIUM ACROSS THE TROPICAL PACIFIC BASIN

10:30-11:00 AM Morning Break

11:00-12:20 PM Chair: Shaun Marcott Pyle Center Rm. 325/326

11:00-11:20 Andrew Jones

HOLOCENE GLACIER LENGTH VARIATIONS ALONG THE AMERICAN CORDILLERAS FROM PAIRED IN SITU 14C-10Be MEASUREMENTS

11:20-11:50 Nicholas McKay

HIGH LATITUDE MODULATION OF THE HOLOCENE NORTH AMERICAN MONSOON

11:50-12:20 Yarrow Axford

GREENLAND’S HOLOCENE TEMPERATURE CONUNDRUM: DO GLACIERS, LAKES AND SEAS REALLY DISAGREE?

12:20-2:00 PM Lunch

12:20-2:00 PM Early Career Researcher and Student Lunch Pyle Center Rm. 309

Amy Myrbo (Talk Link)

BETTER DEFINING AND MEASURING SUCCESS: HOLISTIC IMPACT, EVALUATIVE THINKING, AND TAMING PERFECTIONISM

2:00-3:00 PM Chair: Shaun Marcott Pyle Center Rm. 325/326

2:00-2:30 Erika Marin-Spiotta

BARRIERS TO EQUITABLE PARTICIPATION IN THE GEOSCIENCES: FINDINGS FROM A WORKPLACE CLIMATE SURVEY

2:30-3:00 Cara Santelli

FIRST WE SHOULD CONSIDER MANOOMIN: DECENTERING WESTERN SCIENCE THROUGH COLLABORATIVE TRIBAL-UNIVERSITY RESEARCH ON WILD RICE

3:00-5:00 PM Poster Session Pyle Center Rm. 313

LINK TO ABSTRACTS

5:30-8:30 AM Meeting Banquet and Award Ceremony Pyle Center Alumni Lounge

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June 10th, 2022 (Friday) - Pyle Center

8:30 AM Welcome Coffee Pyle Center Rooms 325/326

9:00-11:00 AM Chair: Sissel Schroeder Pyle Center Rm. 325/326

9:00-9:30 Timothy Beach

MAYA WETLAND FARMING OVER THE HOLOCENE: FROM MULTIPROXY EXCAVATIONS TO LIDAR TO MACHINE LEARNING WITH CASES IN TROPICAL LOWLANDS MEXICO, BELIZE, AND GUATEMALA

9:30-10:00 Caitlin Rankin

UNEARTHING PRE- AND POST- SETTLEMENT LANDSCAPE MODIFICATION IN THE AMERICAN BOTTOM FLOODPLAIN OF THE CENTRAL MISSISSIPPI RIVER VALLEY, ILLINOIS

10:00-10:30 Jessi Halligan

GEOARCHAEOLOGY UNDERWATER: HOW MULTIPROXY LATE PLEISTOCENE RECORDS FROM FLORIDA’S SUBMERGED SINKHOLES ARE REFINING ARCHAEOLOGICAL AND PALEOENVIRONMENTAL MODELS

10:30-11:00 AM Morning Break

11:00-12:20 PM Chair: Jack Williams Pyle Center Rm. 325/326

11:00-11:20 Angelina Perrotti

DIVERSITY IN VEGETATION AND FIRE RESPONSES AFTER PLEISTOCENE MEGAHERBIVORE EXTINCTION ACROSS THE EASTERN US

11:20-11:50 Peter Heintzman

HIGH-RESOLUTION RECONSTRUCTION OF ANIMAL COMMUNITIES FROM LACUSTRINE SEDIMENTARY ANCIENT DNA

11:50-12:20 Dulcinea Groff

FUELED BY GUANO: A PALEOENVIRONMENTAL HISTORY OF THE FALKLAND ISLANDS

12:20-1:40 PM Lunch

12:20-1:40 PM Business Meeting Lunch (Open Meeting) Pyle Center Rm. 325/326

1:40-3:00 PM Chair: Jack Williams Pyle Center Rm. 325/326

1:40-2:00 Scott Cocker

PALAEOCECOLOGY OF THE MAMMOTH ARCTIC GROUND SQUIRREL STEPPE

2:00-2:20 Jessica Blois

BIODIVERSITY PATTERNS ACROSS SPACE AND TIME: INTEGRATING PALEO- AND NEO-ECOLOGICAL DATA

2:20-2:40 Jacquelyn Gill

POST-GLACIAL RANGE FILLING REVEALS THAT NORTH AMERICAN TREES HAVE MAINTAINED CLIMATIC EQUILIBRIUM UNTIL THE LATE HOLOCENE

2:40-3:00 William "Buzz" Nanavati

DISENTANGLING THE LAST 1000 YEARS OF HUMAN–ENVIRONMENT INTERACTIONS ALONG THE EASTERN SIDE OF THE SOUTHERN ANDES (34–52°S LAT.)

3:00-3:15 PM Final Remarks and Adjourn Meeting

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June 11th 2022 (Saturday)

8:00 AM - 5:30 PM Post-meeting field trip

The meeting is hosted and sponsored by the University of Wisconsin-Madison and the Wisconsin Geological and Natural History Survey. We thank the the American Quaternary Association for funding of student travel and the U.S. National Committee for INQUA for sponsoring the early career and community building workshops and invited workshop speakers.