GSA Connects 2022 meeting in Denver, Colorado

Session No. 181
Tuesday, 11 October 2022: 1:30 PM-5:30 PM
503 (Colorado Convention Center)

T10. Physical and Biological Processes, Interactions, and Restoration in River Systems

GSA Quaternary Geology and Geomorphology Division

 

Sharon Bywater-Reyes, Alan Kasprak, Katherine Lininger and Anna Marshall, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
THE IMPACT OF SNOW AVALANCHES ON WOOD DELIVERY AND GEOMORPHIC CHANGE IN MONTANE STREAMS
KEMPER, John, Geosciences, Colorado State University, Fort Collins, CO 80523-1482 and SCAMARDO, Julianne, Colorado State University, Department of Geosciences, Fort Collins, CO 80523-1482
1:50 PM
2:05 PM
DAM! IMPACTS OF BEAVER DAMS ON SURFACE AND GROUNDWATER QUALITY
RUPIPER, Andrew1, BECK, William J.1, GROH, Tyler2, ISENHART, Tom1, SCHILLING, Keith E.3 and MOORE, Peter1, (1)Natural Resource Ecology & Management, Iowa State University, 339 Science II, Iowa State University, Ames, IA 50011, (2)Department of Ecosystem Science and Management, Penn State University, State College, PA 16802, (3)Iowa Geological Survey, University of Iowa, 109 Trowbridge Hall, Iowa City, IA 52242-1319
2:20 PM
BEAVER REMOVAL IMPACTS ON LOW FLOW HYDROLOGY
GRAN, Karen1, BEHAR, Hannah1, BURGESON, Emma1, DYMOND, Salli F.1, MITCHELL, Sara2 and NAZZARO, Alexandra3, (1)Department of Earth and Environmental Sciences, University of Minnesota Duluth, Duluth, MN 55812, (2)College of the Holy Cross, Worcester, MA 01610, (3)Department of Biology, College of the Holy Cross, Worcester, MA 01610
2:35 PM
EEAGER: A NEURAL NETWORK MODEL FOR AUTOMATICALLY IDENTIFYING BEAVER COMPLEXES IN SATELLITE AND AERIAL IMAGERY
FAIRFAX, Emily1, ZHU, Eric2, CLINTON, Nicholas2, MAIMAN, Stefania2, SHAIKH, Aman2, ACKERSTEIN, Dan3 and CORWIN, Eddie2, (1)Environmental Science and Resource Management, California State University Channel Islands, Camarillo, CA 93012, (2)Google, Mountain View, CA 94043, (3)Ackerstein Sustainability, Santa Cruz, CA 95060
2:50 PM
TO WHAT EXTENT DO SEDIMENT SUPPLY, STREAMBED HETEROGENEITY, AND STRESS HISTORY CONTROL THE ONSET FOR SEDIMENT MOTION IN NATURAL, GRAVEL BEDDED STREAMS? (Invited Presentation)
PFEIFFER, Allison1, LOUCKS, Emily2, DECHENNE, Colin R.1, YAGER, Elowyn M.3 and JOHNSON, Ben R.4, (1)Geology, Western Washington University, 516 High St, Bellingham, WA 98225, (2)3131 Ferry Ave A206, Bellingham, 98225, (3)Department of Civil Engineering, Center for Ecohydraulics Research, University of Idaho, 322 E. Front St, Ste. 340, Boise, ID 83702, (4)Fish Passage Division, Washington Department of Fish and Wildlife, Olympia, WA 98501
 
3:10 PM
Break
3:25 PM
ROOT DISTRIBUTION, TENSILE STRENGTH, AND STREAMBANK COHESION OF TAXA USED IN AFFORESTATION ALONG ICELANDIC RIVERS (Invited Presentation)
RATHBURN, Sara1, EYSTEINSSON, Þröstur2, SÆMUNDSSON, Þorsteinn3, KEMPER, John1 and WIETING, Celeste1, (1)Geosciences, Colorado State University, Fort Collins, CO 80523-1482, (2)Director, Icelandic Forest Service, Midvangi 2-4, 700, Egilsstadir, Iceland, (3)Institute of Earth Sciences, University of Iceland, Sturlugata 7, Reykjavik, 101, Iceland
3:45 PM
DISCHARGE INTERACTIONS AND CONTROLS ON THE RIBBON OF GREEN: RELATING DISCHARGE TO WOODY RIPARIAN VEGETATION TYPE, SAN JUAN RIVER SE UTAH
KOPPE, Carly1, GIANNINY, Gary1, KASPRAK, Alan2 and DOTT, Cynthia3, (1)Geosciences, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301, (2)Geosciences Department and Four Corners Water Center, Fort Lewis College, 1000 Rim Drive, Durango, CO 81301, (3)Biology, Fort Lewis College, 1000 Rim Dr., Durango, CO 81301
4:00 PM
HOW CHRONOSTRATIGRAPHIC DATA IMPROVES STREAM CLASSIFICATION IN WHITE CLAY CREEK, PA AND OTHER MID-ATLANTIC WATERSHEDS
HUFFMAN, Max, Department of Earth Sciences, University of Delaware, 255 Academy St, Newark, DE 19716-7599, PIZZUTO, James, University of Delaware, Department of Earth Sciences, 255 Academy St, Newark, DE 19716-7599, GRAY, Harrison J., U.S. Geological Survey, Geosciences and Environmental Change Science Center, P.O. Box 25046, DFC, MS 980, Denver, CO 80225 and MAHAN, Shannon A., U.S. Geological Survey, Luminescence Geochronology Lab, P.O. Box 25046, DFC, MS 980, Denver, CO 80225
4:15 PM
SPATIAL SCALES OF JAM-INDUCED CHANNEL BIFURCATIONS
MARSHALL, Anna, Colorado State University, Department of Geosciences, Fort Collins, CO 80526 and WOHL, Ellen, Colorado State University, Department of Geosciences, Fort Collins, CO 80523-1482
4:30 PM
CHANNEL REALIGNMENT IMPACTS ON FLOW AND AEROBIC ACTIVITY IN THE HYPORHEIC ZONE
EVRAETS, Bradly1, BALDUS, David1, ERICKSON, Annika1, GRAN, Karen1, SWENSON, John1, GONZÁLEZ-PINZÓN, Ricardo2 and BRADY, Valerie3, (1)Department of Earth and Environmental Sciences, University of Minnesota Duluth, 1114 Kirby Drive, Heller Hall 229, Duluth, MN 55812, (2)Department of Civil, Construction & Environmental Engineering, Center for Water and the Environment University of New Mexico, Centennial Engineering Center, Office 3045, Albuquerque, NM 87131, (3)Natural Resources Research Institute (NRRI), University of Minnesota Duluth, 5013 Miller Trunk Hwy, Duluth, MN 55811
 
4:45 PM
Break
4:55 PM
2022 QG&G CAREER AWARD: CHANGING VIEWS OF THE RIVER
MERRITTS, Dorothy, WALTER, Robert, RAHNIS, Michael A., SHENK, Simon and ZIMMERMAN, Jeremy, Department of Earth and Environment, Franklin & Marshall College, PO Box 3003, Lancaster, PA 17603-3003
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