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GSA Annual Meeting in Seattle, Washington, USA - 2017

Session No. 202
Tuesday, 24 October 2017: 8:00 AM-12:00 PM
Ballroom 6C (Washington State Convention Center)

T86. Controls, Geomorphology, and Depositional Architecture of Fluvial-Tidal Sediments through Space and Time

GSA Sedimentary Geology Division; SEPM (Society for Sedimentary Geology)
Shahin Exton Dashtgard and Stephen M. Hubbard, Advocates
 
8:00 AM
Introductory Remarks
202-1
8:05 AM
THE SEDIMENTARY-STRUCTURE RECORD OF DEPOSITIONAL CONDITIONS IN THE FLUVIAL-TIDAL TRANSITION ZONE (Invited Presentation)
DALRYMPLE, Robert W., Geological Sciences and Geological Engineering, Queen's University, Kingston, ON K7L 3N6, Canada, dalrympl@queensu.ca
202-2
8:25 AM
SEDIMENT DISTRIBUTION ALONG CONFINED MEANDER BENDS IN FLUVIAL AND TIDAL-FLUVIAL CHANNELS
DURKIN, Paul R., 2018 24th Avenue NW, 2018 24th Avenue NW, 1280 Main Street West, Calgary, AB T2M 1Z5, Canada, HUBBARD, Stephen M., Department of Geoscience, University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4, Canada, LECKIE, Dale A., Department of Geoscience, University of Calgary, Calgary, AB T2N 1N4, Canada and SMITH, Derald G., Geography, University of Calgary, Calgary, AB T2N 1N4, Canada, durkinpr@gmail.com
202-3
8:40 AM
USING TIME-LAPSE LIDAR TO QUANTIFY RIVER BEND EVOLUTION ON THE MEANDERING COASTAL TRINITY RIVER, TEXAS, USA
MASON, Jasmine, Department of Geological Sciences, Jackson school of Geosciences, 2275 Speedway, E.P.S. Building 3.112, Austin, TX 78712 and MOHRIG, David, Jackson School of Geosciences, The University of Texas at Austin, 2275 Speedway, Stop C9000, Austin, TX 78712-1722, jasminemason@utexas.edu
202-4
8:55 AM
CHARACTERIZING NATURAL LEVEE MORPHOLOGY FOR A SAND-BED COASTAL RIVER
HASSENRUCK-GUDIPATI, Hima J.1, MOHRIG, David1 and PASSALACQUA, Paola2, (1)Jackson School of Geosciences, The University of Texas at Austin, 2275 Speedway, Stop C9000, Austin, TX 78712-1722, (2)Civil, Architectural and Environmental Engineering, The University of Texas at Austin, 1 University Station C1786, Austin, TX 78712-0276, himahg@utexas.edu
202-5
9:10 AM
THE ROLE OF CLIMATE IN DETERMINING THE ARCHITECTURE AND STACKING PATTERNS OF COASTAL-PLAIN FLUVIAL SYSTEMS: AN ANALYSIS OF THE CAMPANIAN MASUK FORMATION
HESS, Aaron, Geology, University of Nebraska-Lincoln, 126 Bessey Hall, Lincoln, NE 68588-0340 and FIELDING, Christopher R., Earth and Atmospheric Sciences, University of Nebraska- Lincoln, Bessey Hall, 1400 R Street, Lincoln, NE 68588, Aaron.Hess@huskers.unl.edu
202-6
9:25 AM
NEW INSIGHTS INTO POINT-BAR ALLUVIAL ARCHITECTURE ACROSS THE FLUVIAL-TIDAL TRANSITION: LOWER CHEHALIS RIVER, WA, USA (Invited Presentation)
PROKOCKI, Eric W., Department of Geology, University of Illinois (UIUC), 506 West 37th Street Apt# 201, Austin, TX 78705, ewaschle2@gmail.com
 
9:45 AM
Break
202-7
10:00 AM
CONTROLS ON THE DOWNSTREAM VARIABILITY OF CHANNEL MORPHODYNAMICS AND POINT-BAR ARCHITECTURE IN A TIDE-INFLUENCED MONSOON RIVER: SITTAUNG RIVER, MYANMAR (Invited Presentation)
CHOI, Kyungsik, JO, Joohee and KIM, Dohyeong, School of Earth and Environmental Sciences, Seoul National University, 1 Gwanak-ro Gwanak-gu, Seoul, 08826, Korea, Republic of (South), tidalchoi@snu.ac.kr
202-8
10:20 AM
SUSPENDED SEDIMENT CHARACTER IN THE TIDAL MEKONG RIVER: OBSERVATIONS FROM LISST PROFILING
DI LEONARDO, Diana R.1, ALLISON, Mead A.2, MCLACHLAN, Robin3 and OGSTON, Andrea3, (1)Tulane University, New Orleans, LA 70118, (2)The Water Institute of the Gulf, 301 N. Main Street, Suite 2000, Baton Rouge, ME 70825, (3)University of Washington, Seattle, WA 98105, ddileona@tulane.edu
Handouts
  • Di Leonardo et al. 2017 GSA.pdf (2.9 MB)
    • 202-9
    10:35 AM
    ORIGIN AND TRANSPORT OF FLUVIAL MUDDY OUTWASH SEDIMENTS OF THE PLIO-PLEISTOCENE RAIGON FORMATION, SOUTHWESTERN URUGUAY
    MISSIMER, Thomas M., U. A. Whitaker College of Engineering, Florida Gulf Coast University, 10501 FGCU Boulevard South, Fort Myers, FL 33965-6565, MALIVA, Robert G., WSP USA, 1567 Hayley Lane, Suite 202, Fort Myers, FL 33907, PEREA, Daniel, Faculty of Science, Department of Paleontology, Institute of Geological Science, Montevideo, Uruguay and BADIN, Ana Clara, Department of Paleontology, Institute of Geological Science, Montevideo, Uruguay, tmissimer@fgcu.edu
    202-10
    10:50 AM
    CONTROLS OF TIDAL CHANNEL CONNECTIVITY ON SEDIMENT FLUX INTO AMAZONIAN MANGROVE FORESTS
    MCLACHLAN, Robin L1, OGSTON, Andrea S.2, ASP, Nils E.3, FRICKE, Aaron T.2 and GOMES, Vando J.C.3, (1)University of Washington, Seattle, WA 98105, (2)School of Oceanography, University of Washington, Box 357940, Seattle, WA 98195, (3)Instituto de Estudos Costeiros, Federal University of Pará-Bragança, Bragança, Pará, Brazil, mclachlan.rl@gmail.com
    202-11
    11:05 AM
    MORPHODYNAMICS OF THE AMAZON TIDAL-RIVER FLOODPLAIN ALONG THE FLUVIAL–TIDAL TRANSITION
    FRICKE, Aaron T.1, NITTROUER, Charles A.1, OGSTON, Andrea S.1, NOWACKI, Daniel J.2, ASP, Nils E.3 and SOUZA FILHO, Pedro Walfir M.4, (1)School of Oceanography, University of Washington, Box 357940, Seattle, WA 98195, (2)U.S. Geological Survey, Woods Hole, MA 02543, (3)Instituto de Estudos Costeiros, Federal University of Pará-Bragança, Bragança, Pará, Brazil, (4)Instituto de Geociências, Federal University of Pará, Belém, Pará, Brazil; Instituto Tecnológico Vale, Belém, Pará, atfricke@uw.edu
     
    11:20 AM
    Concluding Remarks
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