PP43A:
Reconstructions of Paleoclimate and Paleoenvironment: Advances in Methods and Applications II Posters

Submit an Abstract to this Session



Session ID#: 31229

Session Description:
Oceanic-climatic interactions in the subtropical and tropical Atlantic Ocean have significant impacts on the people that live in the surrounding regions. Understanding the climate dynamics for recent to glacial-interglacial time intervals is vital for which paleoclimate reconstructions can provide key information. Mollusks, otoliths, corals, coralline algae and other organisms addresses the need for seasonally resolved data from a range of geographic locations, allowing for a detailed understanding of our changing climate and how that change manifests locally and regionally. This session highlights the most recent advances in paleoclimate methods and their applications in multiple disciplines including archaeology, climate science, environmental conservation, paleobiology, and fisheries ecology and management in order to facilitate conversation between disciplines and with the broader climate and environmental scientific communities.
Primary Convener:  Dr. Kristine L DeLong, Ph.D., Louisiana State University, Geography & Anthropology, Baton Rouge, LA, United States
Conveners:  C. Fred T. Andrus, University of Alabama, Geological Sciences, Tuscaloosa, AL, United States, Christine Bassett, University of Alabama, Tuscaloosa, AL, United States and Jason Polk, Western Kentucky University, Center for Human GeoEnvironmental Studies, Bowling Green, KY, United States
Chairs:  Dr. Kristine L DeLong, Ph.D., Louisiana State University, Geography & Anthropology, Baton Rouge, LA, United States and C. Fred T. Andrus, University of Alabama, Geological Sciences, Tuscaloosa, AL, United States
OSPA Liaison:  Dr. Kristine L DeLong, Ph.D., Louisiana State University, Geography & Anthropology, Baton Rouge, LA, United States

Cross-Listed:
  • A - Atmospheric Sciences
  • GC - Global Environmental Change
  • OS - Ocean Sciences
Index Terms:

0454 Isotopic composition and chemistry [BIOGEOSCIENCES]
0473 Paleoclimatology and paleoceanography [BIOGEOSCIENCES]
1065 Major and trace element geochemistry [GEOCHEMISTRY]
4950 Paleoecology [PALEOCEANOGRAPHY]

Abstracts Submitted to this Session:

Rhythmic patterns in ancient shells: Can we reconstruct sub-annual cyclicity in trace element and stable isotope profiles from rudist bivalves? (223065)
Niels de Winter1, Matthias Sinnesael2, Stef Vansteenberge3, Steven Goderis2, Christophe Snoeck2, Stijn J. M. Van Malderen4, Frank F Vanhaecke5 and Philippe Claeys2, (1)Vrije Universiteit Brussel, Archaeology, Environmental changes and Geochemistry research group (AMGC), Brussels, Belgium, (2)Vrije Universiteit Brussel, AMGC, Ixelles, Belgium, (3)Free University of Brussels, Chemistry, Brussels, Belgium, (4)Teledyne CETAC Technologies, Omaha, NE, United States, (5)Ghent University, Ghent, Belgium
Identifying potential differences in ontogentic ages between modern and archaeological Nacella deaurata shells, Tierra del Fuego, Argentina (242149)
Donna M Surge1, Ivan Briz i Godino2, Myrian Álvarez2 and Maria Bas i López3, (1)University of North Carolina at Chapel Hill, Earth, Marine and Environmental Sciences, Chapel Hill, United States, (2)Consejo Nacional de Investigaciones Científicas y Técnicas, Centro Austral de Investigaciones Científicas, Ushuaia, Argentina, (3)Consejo Nacional de Investigaciones Científicas y Técnicas, Centro Austral de Investigaciones Cientificas, Ushuaia, Argentina
Quantifying uncertainty in coral Sr/Ca-based SST estimates from Orbicella faveolata: A basis for multi-colony SST reconstructions (282257)
Jennifer A. Flannery1, Julie N Richey2, Lauren T Toth3, Ilsa B. Kuffner3 and Richard Z. Poore4, (1)USGS Coastal and Marine Science Center St. Petersburg, St Petersburg, FL, United States, (2)USGS, St. Petersburg, United States, (3)USGS Coastal and Marine Science Center St. Petersburg, St Petersburg, United States, (4)USGS, St. Petersburg, FL, United States
Late Holocene Coral Growth Records from the Southeast Florida Continental Reef Tract, USA (281354)
Alexander Modys1, Anton E Oleinik1, Derek Manzello2, Ian Enochs3, Graham Kolodziej4 and Robert J Carroll1, (1)Florida Atlantic University, Department of Geosciences, Boca Raton, FL, United States, (2)Atlantic Oceanographic and Meteorological Laboratory, NOAA, Miami, FL, United States, (3)University of Miami, CIMAS, Key Biscayne, United States, (4)University of Miami, CIMAS, Key Biscayne, FL, United States
Preliminary Micropaleontological Investigation of a Preserved, Late Pleistocene Cypress Forest on the Northern Gulf of Mexico Inner Shelf (282233)
Jonathan T Truong1, Dr. Kristine L DeLong, Ph.D.2, Samuel J Bentley3, Kehui Xu4, Grant L. Harley5, Andy Reese6, Suyapa Gonzalez1, Jeffrey Obelcz7 and Alicia Caporaso8, (1)Louisiana State University, Geology and Geophysics, Baton Rouge, LA, United States, (2)Louisiana State University, Department of Geography and Anthropology and Coastal Studies Institution, Baton Rouge, LA, United States, (3)Coastal Studies Institute, Baton Rouge, LA, United States, (4)Coastal Studies Institute, Baton Rouge, United States, (5)University of Idaho, Geography, Moscow, ID, United States, (6)University of Southern Mississippi, Geography and Geology, Hattiesburg, MS, United States, (7)Louisiana State University, Department of Oceanography and Coastal Sciences, Baton Rouge, LA, United States, (8)Bureau of Ocean Energy Management New Orleans, New Orleans, LA, United States
Stratigraphic Reconstruction of a Late Pleistocene Cypress Forest Discovered on the Northern Gulf of Mexico Continental Shelf (282687)
Suyapa Michell Gonzalez Rodriguez1, Samuel J Bentley2, Jeffrey Obelcz2, Jonathan T Truong3, Dr. Kristine L DeLong, Ph.D.4, Kehui Xu5, Grant L. Harley6, Carl A Reese7, Alicia Caporaso8 and Zhixiong Shen9, (1)Louisiana State University, Baton Rouge, LA, United States, (2)Coastal Studies Institute, Baton Rouge, LA, United States, (3)Louisiana State University, Geology & Geophysics, Baton Rouge, LA, United States, (4)Louisiana State University, Department of Geography and Anthropology and Coastal Studies Institution, Baton Rouge, LA, United States, (5)Coastal Studies Institute, Baton Rouge, United States, (6)University of Idaho, Geography, Moscow, ID, United States, (7)University of Southern Mississippi, Geography and Geology, Stennis Space Center, MS, United States, (8)Bureau of Ocean Energy Management New Orleans, New Orleans, LA, United States, (9)Coastal Carolina University, Department of Marine Science, Conway, SC, United States
Stable isotope ratios in freshwater mussel shells as high resolution recorders of riverine environmental variation (284279)
Stephanie Kukolich, University of Arizona, Tucson, AZ, United States, Carol Kendall, USGS, Menlo Park, CA, United States and David L Dettman, University of Arizona, Department of Geosciences, Tucson, AZ, United States
Evaluating Microstructure Preservation using Scanning Electron Microscopy in an Extinct Bivalve, Lahillia larseni (290193)
Rachel C Mohr, University of Alabama, Tuscaloosa, AL, United States and Thomas S Tobin, University of Alabama, Department of Geological Sciences, Tuscaloosa, United States

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