B21G:
High-Resolution Dendrochronology: Extracting the Mechanism Behind Plant–Atmosphere Interactions eLightning
Submit an Abstract to this Session
Session ID#: 48881
Session Description:
Better understanding of the processes behind plant-atmosphere interactions are key to interpret past climates and project future scenarios under climate change. Recent advances in dendrochronology has allowed us to move towards the reconstruction of tree ecophysiological responses to environmental changes. These efforts move beyond examining ring-width at inter-annual time scales and focus on resolving intra-annual processes. Some of the high-resolution techniques, including measurements of partial ring widths, wood density, wood anatomy, xylogenesis, and stable isotopes, allow us to better understand tree ecophysiological responses into the past. These approaches applied from ecosystem to leaf level, are testing our fundamental understanding of how trees respond to changes in temperature and precipitation, by examining how these responses manifest in tree-ring records. In this session, we seek to synthesize the latest research that incorporates mechanistic perspectives and invite studies that use high-resolution data linking hydroclimate measurements to forest responses to climate.
Primary Convener: Jia Hu, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
Convener: Paul Szejner
Primary Liaison: Jia Hu, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
Chairs: Paul Szejner, United States and Jia Hu, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
OSPA Liaison: Jia Hu, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
Cross-Listed:
Abstracts Submitted to this Session:
Laia Andreu-Hayles, ICREA, Catalan Institution for Research and Advanced Studies, CREAF, Center for Ecological research and Forestry Applications, Barcelona, Spain, Robert D Field, Columbia University of New York, NASA Goddard Institute for Space Studies, Palisades, NY, United States, Mathieu Levesque, ETH Zurich, Department of Environmental Systems Science, Zurich, Switzerland, Rose Oelkers, Columbia University of New York, Lamont-Doherty Earth Observatory, Palisades, United States, Etienne Boucher, Université du Québec à Montréal, Montréal, QC, Canada and Rosanne D'Arrigo, Columbia University, Lamont-Doherty Earth Observatory, Palisades, United States
Guobao Xu1,2, Valerie Trouet1 and Xiaohong Liu3, (1)University of Arizona, Laboratory of Tree-Ring Research, Tucson, AZ, United States, (2)Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, China, (3)Shaanxi Normal University, Xi'an, China
Emanuele Ziaco, University of Nevada Reno, Department of Natural Resources & Environmental Science, Reno, NV, United States and Franco Biondi, University of Nevada, Reno, Reno, NV, United States
Soumaya Belmecheri1, Kiyomi Morino2, John F Knowles3, Paul Szejner4, William E. Wright1, Russell K Monson5, Greg Barron-Gafford6 and David Frank7, (1)University of Arizona, Laboratory of Tree Ring Research, Tucson, AZ, United States, (2)The University of Arizona, Tucson, AZ, United States, (3)University of Arizona, Tucson, AZ, United States, (4)Natural Resources Institute Finland, Luke, Bioeconomy and Environment Unit, Helsinki, Finland, (5)University of Colorado, Boulder, Department of Ecology and Evolutionary Biology, Boulder, United States, (6)University of Arizona, School of Geography, Development & Environment, Tucson, AZ, United States, (7)University of Arizona, Laboratory of Tree-Ring Research, Tucson, AZ, United States
Justin T. Maxwell, Indiana University, Bloomington, United States, Kimberly A Novick, Indiana University Bloomington, Bloomington, IN, United States, Tessa Mandra, Indiana University Bloomington, Bloomington, United States, Scott M Robeson, Indiana University Bloomington, Department of Geography, Bloomington, IN, United States and Grant L. Harley, University of Idaho, Department of Earth and Spatial Sciences, Moscow, United States
Matthew D Therrell, University of Alabama, Department of Geography and the Environment, Tuscaloosa, AL, United States, Emily A Elliott, University of Alabama, Geography, Tuscaloosa, AL, United States and Grant L. Harley, University of Idaho, Department of Earth and Spatial Sciences, Moscow, United States
Caroline Leland1, Laia Andreu-Hayles2, Edward R Cook3, Kevin J. Anchukaitis4, Amy E Hessl5, Neil Pederson6, Kevin Lee Griffin2, Oyunsanaa Byambasuren7 and Baatarbileg Nachin7, (1)Lamont -Doherty Earth Observatory, Palisades, United States, (2)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (3)Lamont-Doherty Earth Observatory, Tree-Ring Laboratory, Palisades, NY, United States, (4)University of Arizona, School of Geography, Development, and Environment, Tucson, United States, (5)West Virginia University, Geology and Geography, Morgantown, WV, United States, (6)Harvard Forest, Petersham, United States, (7)National University of Mongolia, Ulaanbaatar, Mongolia
Paul Szejner1, Timothy Clute2 and Jia Hu1, (1)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States, (2)Montana State University Bozeman, Bozeman, MT, United States
