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GSA Connects 2021 in Portland, Oregon

Session No. 160
Tuesday, 12 October 2021: 9:00 AM-1:00 PM
Exhibit Hall A (Oregon Convention Center)

T140. Paleoclimate, Paleoenvironments, and Paleoceanography of Northwestern North America (Posters)

GSA Quaternary Geology and Geomorphology Division; GSA Continental Scientific Drilling Division; GSA Marine and Coastal Geoscience Division; GSA Limnogeology Division; GSA Geoarchaeology Division; American Quaternary Association; Geochemical Society; Paleontological Society

Authors will be present from 11 AM to 1 PM.

 

Paper #
Booth #
160-1
82
GEOMORPHIC EVIDENCE FOR LONG-LIVED HYDROTHERMAL CIRCULATION AT HYDER HOT SPRINGS, NEVADA
CALLAHAN, Owen1, BRIGHAM, Cassandra Alison1, HEITMANN, Emma1, SULLIVAN, Emma1, HUNTINGTON, Katharine1, LOEWY, Staci L.2 and CRIDER, Juliet1, (1)Department of Earth and Space Sciences, University of Washington, 4000 15th Avenue NE, Seattle, WA 98195, (2)Department of Geological Sciences, The University of Texas at Austin, 2275 Speedway, Stop C9000, Austin, TX 78712
160-2
83
REASSESSMENT OF THE LAKE-BASED PLIOCENE PROXY NETWORK IN WESTERN NORTH AMERICA
WHITE, Sarah, Geography, University of California, Berkeley, 109 McCone Hall, Berkeley, CA 94720, IBARRA, Daniel E., Brown University, Providence, RI and WAHL, David, Geology, Minerals, Energy, and Geophysics Science Center, U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025; Geography, University of California, Berkeley, 109 McCone Hall, Berkeley, CA 94720
160-3
84
UNRAVELING PAST HYDROCLIMATE DYNAMICS IN GULL LAKE, SIERRA NEVADA, CALIFORNIA. INSIGHTS FROM DIATOM EVOLUTION AND COMMUNITY ASSEMBLAGES
LOPERA CONGOTE, Laura, Indiana State University, department of Earth and Environmnetal Systems, 600 Chesnut st, Terre Haute, IN 47807, MCGLUE, Michael, Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506 and STONE, Jeffery, Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809
160-4
85
POST-GLACIAL ENVIRONMENTAL RECONSTRUCTION FROM SEDIMENT GEOCHEMISTRY, BELLS LAKE, NORTHERN IDAHO
KUMAR, Avinesh1, GAVIN, Daniel2 and WALDMANN, Nicolas1, (1)Department of Marine Geosciences, University of Haifa, Haifa, Israel, (2)Department of Geography, University of Oregon, 1251 University of Oregon, Eugene, OR 97403
160-5
86
A PALEOCEANOGRAPHIC PERSPECTIVE ON THE FINAL DAYS OF GLACIAL LAKE RUSSELL, PUGET SOUND, WASHINGTON
STELLING, Katherine M.1, WALCZAK, Maureen H.2, MIX, Alan2, PONTON, Camilo1, GREGORY, Erin1, HOFSTETTER, Celeste3, HYTREK, Holly2, DWYER, Deepa2, REILLY, Brendan4 and PADMAN, June2, (1)Department of Geology, Western Washington University, Bellingham, WA 98225, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (3)Earth and Planetary Sciences, UC Riverside, Riverside, CA 92521, (4)Scripps Institution of Oceanography, 9500 Gilman Dr Dept 0220, La Jolla, CA 92093-0220
160-6
87
PALEOCEANOGRAPHIC PERSPECTIVES ON COLUMBIA RIVER DISCHARGE DURING THE HOLOCENE
GREGORY, Erin1, MIX, Alan2, WALCZAK, Maureen H.2, PONTON, Camilo1, PADMAN, June2, ROSS, Andrew2, STELLING, Katherine M.1, DWYER, Deepa2, DONNENFIELD, Jonas2, REILLY, Brendan3 and STONER, Joseph2, (1)Department of Geology, Western Washington University, Bellingham, WA 98225, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (3)Scripps Institution of Oceanography, 9500 Gilman Dr Dept 0220, La Jolla, CA 92093-0220
160-7
88
ANALYZING VARIABILITY IN SEDIMENT PROVENANCE TO UNDERSTAND THE RETREAT OF THE SOUTHERN CORDILLERAN
HYTREK, Holly1, WALCZAK, Maureen2, REILLY, Brendan3, HALEY, Brian2, CHURCHILL, Alyson2, DWYER, Deepa1, HOFSTETTER, Celeste4, STELLING, Katherine M.5 and GREGORY, Erin5, (1)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (2)College of Earth Ocean and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (3)Scripps Institution of Oceanography, 9500 Gilman Dr Dept 0220, La Jolla, CA 92093-0220, (4)Earth and Planetary Sciences, UC Riverside, Riverside, CA 92521, (5)Department of Geology, Western Washington University, Bellingham, WA 98225
160-8
89
Withdrawn
160-9
90
THE SEDIMENTOLOGIC AND MAGNETIC SIGNATURE OF SIKU EVENTS DURING THE LAST GLACIATION IN THREE DIFFERENT DEPOSITION ENVIRONMENTS IN THE GULF OF ALASKA RECOVERED DURING IODP EXP 341
DWYER, Deepa1, STONER, Joseph1, WALCZAK, Maureen H.1, REILLY, Brendan2, MIX, Alan1, FALLON, Stewart3, VELLE, Julie4, ST-ONGE, Guillaume5 and PENKROT, Michelle6, (1)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (2)Scripps Institution of Oceanography, 9500 Gilman Dr Dept 0220, La Jolla, CA 92093-0220, (3)Research School of Earth Sciences, The Australian National University, Canberra, 0200, Australia, (4)Université du Québec à Rimouski, Lévis, QC G6V 0A6, Canada, (5)Ismer/Geotop, University of Quebec at Rimouski, Rimouski, QC G5L 3A1, Canada, (6)International Ocean Discovery Program, Texas A&M University, College Station, TX 77845
160-10
91
DO MARINE SEDIMENTS FROM THE CASCADIA MARGIN RECORD THE GEOMAGNETIC FIELD? A STUDY OF PISTON CORES COLLECTED DURING OC2006A FROM THE UPPER SLOPE ADJACENT TO GRAYS HARBOR CANYON, WA
HOFSTETTER, Celeste1, DWYER, Deepa2, MONITO, Lindsey2, REILLY, Brendan3, WALCZAK, Maureen H.2, STONER, Joseph2, STELLING, Katherine M.4, HYTREK, Holly2, DONNENFIELD, Jonas2 and GREGORY, Erin4, (1)Earth and Planetary Sciences, UC Riverside, Riverside, CA 92521, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (3)Scripps Institution of Oceanography, 9500 Gilman Dr Dept 0220, La Jolla, CA 92093-0220, (4)Department of Geology, Western Washington University, Bellingham, WA 98225
160-11
92
CORRELATING WAVE POWER WITH GRAINSIZE OF ACCUMULATING SEDIMENT:DEVELOPMENT OF A PALEO PROXY FOR THE PACIFIC NORTHWEST CONTINENTAL SHELF
WILLIAMS, Carson1, WALCZAK, Maureen1 and STONER, Joseph2, (1)College of Earth Ocean and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (2)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331
160-12
93
OBSERVATIONS OF PERSISTENT BENTHIC HYPOXIA ON THE PACIFIC NORTHWEST MARGIN: AN EARLY HOLOCENE ANALOGUE FOR OUR NEAR-FUTURE
DONNENFIELD, Jonas1, WALCZAK, Maureen H.1, MIX, Alan1, STELLING, Katherine2, HOFSTETTER, Celeste3, GREGORY, Erin4, HYTREK, Holly1, DWYER, Deepa1, REILLY, Brendan5, STONER, Joseph1, FEHRENBACHER, Jennifer S.1 and MCKAY, Jennifer1, (1)College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, 104 CEOAS Admin Bldg, Corvallis, OR 97331, (2)Department of Geology, Western Washington University, Bellingham, WA 98225, (3)Earth and Planetary Sciences, UC Riverside, Riverside, CA 92521, (4)Geology, Western Washington University, 516 High St, Bellingham, WA 98225, (5)Scripps Institution of Oceanography, 9500 Gilman Dr Dept 0220, La Jolla, CA 92093-0220
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