B081
Vegetation Canopies: Physiology, Structure, Function III Posters

Monday, 14 December 2020: 04:00-20:59
Poster
Primary Convener:  Trevor F Keenan, Lawrence Berkeley National Laboratory, Berkeley, United States; UC Berkeley, Environmental Science, Policy and Management, Berkeley, United States
Conveners:  Nicholas G Smith, Texas Tech University, Biological Sciences, Lubbock, TX, United States, Linnia Hawkins, Oregon State University, Corvallis, United States and Xiangzhong Luo, Lawrence Berkeley National Laboratory, Berkeley, CA, United States; University of California Berkeley, Berkeley, CA, United States
Primary Liaison:  Trevor F Keenan, Lawrence Berkeley National Laboratory, Berkeley, United States; UC Berkeley, Environmental Science, Policy and Management, Berkeley, United States
Chairs:  Trevor F Keenan, Lawrence Berkeley National Laboratory, Berkeley, United States; UC Berkeley, Environmental Science, Policy and Management, Berkeley, United States and Nicholas G Smith, Purdue University, West Lafayette, IN, United States
OSPA Liaison:  Linnia Hawkins, Oregon State University, Corvallis, United States
 
Assessing how long-term shifts in species and functional composition have impacted carbon and water cycling the southern Rocky Mountains (762601)
Julia Chacon-Labella1, Connor Wilson2, Lindsay Backhaus3, Paul Efren4, Sandra Milena Duran5, Alex Brummer6, Amanda Henderson3, Lorah Seltzer3, Nicola Falco7, Haruko M Wainwright7, Eoin Brodie7, Charles F. Williams8, Susan S. Hubbard7, Vigdis Vandvik9, Brian Joseph Enquist5 and Kenneth Hurst Williams10, (1)University of Arizona, Department of Ecology and Evolutionary Biology,, Tucson, AZ, United States, (2)University of Arizona, Tucson, AZ, USA, Department of Ecology and Evolutionary Biology, Tucson, AZ, United States, (3)University of Arizona, Department of Ecology and Evolutionary Biology, Tucson, AZ, United States, (4)Universidad Nacional de San Antonio Abad del Cusco, Biology, Cusco, Peru, (5)University of Arizona, Ecology and Evolutionary Biology, Tucson, AZ, United States, (6)University of California Los Angeles, Dept. of Ecology and Evolutionary Biology, Los Angeles, CA, United States, (7)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (8)Department of Biological Sciences. Idaho State University 921 South 8th Avenue, Stop 8007, Pocatello, Idaho 83209-8007, U.S.A., Department of Biological Sciences, Pocatello, ID, United States, (9)University of Bergen, and Bjerknes Centre for Climate Research, Department of Biological Sciences, Bergen, Norway, (10)Earth and Environment Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
 
Assessing the Ability to Detect Invasive Plant Species Using Drone-Based Leaf-Scale Visible and Near-Infrared Imaging Spectroscopy (680437)
Kelsey Susanne Huelsman1, Howard E Epstein1, Xi Yang2 and Roderick Walker3, (1)University of Virginia, Charlottesville, VA, United States, (2)University of Virginia, Environmental Sciences, Charlottesville, VA, United States, (3)Blue Ridge PRISM, Crozet, VA, United States
 
Automated Stem Mapping Using Terrestrial Laser Scanning and Hough Transforms (701974)
Theodore Elliott Hartsook1, Katelyn Josifko1, Rodney Hart2, Adriano Matos1, Carlos Ramirez2, Alireza Tavakkoli1, Laura Wade1 and Jonathan A Greenberg1, (1)University of Nevada Reno, Reno, United States, (2)USDA Forest Service, Pacific Southwest Region Remote Sensing Lab, McClellan, CA, United States
 
Biogeographic Controls of Tree Species Physiological Responses to Climate Warming: A Test with the Genus Quercus (710036)
Susannah Dorrance, University of North Florida, Jacksonville, FL, United States, Michael J. Aspinwall, Auburn University, Forestry and Wildlife Sciences, Auburn, AL, United States; University of North Florida, Jacksonville, AL, United States and Jeff Chieppa, University of North Florida, Department of Biology, Jacksonville, FL, United States; Auburn University, School of Forestry and Wildlife Sciences, Auburn, AL, United States
 
Dewfall during the dry season in an old growth conifer canopy: characterization of a potentially important water subsidy to trees and canopy biota (710090)
Adam Sibley1, Christopher J Still2, Mark Schulze1 and Adam Kennedy3, (1)Oregon State University, Corvallis, OR, United States, (2)Oregon State University, Forest Ecosystems and Society, Corvallis, OR, United States, (3)H.J. Andrews Experimental Forest, Corvallis, OR, United States
 
Effects of climate warming differ among plant functional groups in a temperate/subtropical forest (675401)
Mike Aspinwall1,2, Jeff Chieppa1,2 and Eve Gray1, (1)University of North Florida, Department of Biology, Jacksonville, FL, United States, (2)Auburn University, School of Forestry and Wildlife Sciences, Auburn, AL, United States
 
Estimating Interception from Near-Surface Soil Moisture Data (764924)
David A Kaplan, University of Florida, Environmental Engineering Sciences, Ft Walton Beach, FL, United States, Subodh Acharya, University of Florida-SFRC, Gainesville, FL, United States, Daniel L Mclaughlin, Virginia Polytechnic Institute and State University, Forest Resources and Environmental Conservation, Blacksburg, VA, United States and Matthew J Cohen, Univ Florida-SFRC, Gainesville, FL, United States
 
Functional Vegetation Trait Trends between Five Vegetation Types and Environmental Covariations in the East River Watershed, CO (704936)
Dellena Evelyn Bloom1, K. Dana Chadwick2, Nicola Falco1, Amanda Henderson3, Craig Ulrich4, Katharine Maher5, Markus Bill6, Kathleen Denniston7 and Haruko M Wainwright1, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Stanford University, Earth System Science, Stanford, CA, United States, (3)University of Arizona, Department of Ecology and Evolutionary Biology, Tucson, AZ, United States, (4)Lawrence Berkeley National Laboratory, Earth and Environmental Sciences, Berkeley, CA, United States, (5)Stanford-Geology & Env Science, Stanford, CA, United States, (6)Earth and Environment Sciences Area, Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (7)Stanford University, Stanford, CA, United States
 
Getting to the Root of Nutrient Uptake: An Unrecognized Function of Aerial Roots in Tank Epiphytes (742107)
Dennis Alexander Gordon, Georgia Southern University, Statesboro, GA, United States, James K Brumbelow, Texas A&M University College Station, Civil & Environmental Engineering, College Station, TX, United States, A. Peyton Smith, Texas A&M University College Station, Soil and Crop Sciences, College Station, TX, United States, Georgianne W Moore, Texas A&M University, Department of Ecosystem Science and Management, College Station, TX, United States and David W Reed, Texas A&M University College Station, Horticultural Sciences, College Station, TX, United States
 
Improvement of Light Use Efficiency Estimation by Accounting for Sunlit and Shadowed Foliage (684659)
Paige Tatum Williams1, David J Harding2, Randolph Hamilton Wynne3, Valerie A Thomas4, Jon Ranson2, Karl Huemmrich5, Petya K. E. Campbell6, Elizabeth Middleton7 and Philip Dabney8, (1)Virginia Polytechnic Institute and State University, Blacksburg, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Virginia Tech, Blacksburg, VA, United States, (4)Virginia Polytechnic Institute and State University, Blacksburg, VA, United States, (5)University of Maryland Baltimore County, Baltimore, United States, (6)UMBC, Greenbelt, MD, United States, (7)NASA Goddard Space Flight Cen., Greenbelt, MD, United States, (8)NASA Goddard Space Flight Cent, Greenbelt, MD, United States
 
Montane to lowland differences in biomass, turnover, and productivity are closely associated with tree species functional traits in tropical forests of northern South America (683485)
Emilio Vilanova1, Geertje van der Heijden2, Luis E. Gamez3, Néstor Gutiérrez4, Robert Swan5, Hirma Ramirez-Angulo6, Armando Torres-Lezama6, Oliver L. Phillips7 and Gregory J Ettl8, (1)University of California Berkeley, Berkeley, United States, (2)University of Nottingham, Nottingham, United Kingdom, (3)Universidad de Los Andes, Mérida, Venezuela, (4)Universidad de los Andes, Mérida, Venezuela, (5)University of Washington Seattle Campus, Seattle, United States, (6)Universidad de Los Andes, Instituto de Investigaciones para el Desarrollo Forestal - INDEFOR, Mérida, Venezuela, (7)University of Leeds, School of Geography, Leeds, United Kingdom, (8)University of Washington, School of Environmental and Forest Sciences, Seattle, WA, United States
 
Patterns of Thermal Acclimation of Leaf Respiration in a Marsh-Mangrove Ecotone (674504)
Matthew Sturchio1, Jeff Chieppa2, Samantha Chapman3, Michael J. Aspinwall2 and Gabriela Canas1, (1)University of North Florida, Department of Biology, Jacksonville, FL, United States, (2)Auburn University, Forestry and Wildlife Sciences, Auburn, AL, United States, (3)Villanova University, Biology, Villanova, PA, United States
 
Plant Structure and Carbon Storage Assessment Utilizing Drone-Borne Lidar and Deep Learning Technologies in a Danish Agricultural Expanse. (714801)
Katerina Trepekli1, Stefan Oehmcke2, Fabian Christian Gieseke3, Rasmus Jensen4, Jaime Caballer Revenga4 and Thomas Friborg5, (1)University of Copenhagen, Department of Geosciences and Natural Resource Management, København K, Denmark, (2)University of Copenhagen, Department of Computer Science, Copenhagen, Denmark, (3)Münster University, Department of Information Systems, Münster, Germany, (4)University of Copenhagen, Department of Geosciences and Natural Resource Management, Copenhagen, Denmark, (5)University of Copenhagen, Department of Geosciences and Natural Resource Management, Copenhagen, Denmark
 
Predicting beneath canopy radiation for land surface modelling from voxelised terrestrial laser scanning data (692014)
Steven Hancock1, Matthew Purslow1, Richard Essery2, Tobias Jonas3, Giulia Mazzotti4, Johanna Malle5, Clare Webster4, Caio Hamamura6, Rachel Gaulton7, Zemin Feng8, Zhanliang Zhu8, Jonathan A Greenberg9, Theodore Elliott Hartsook9, Katelyn Josifko9, Adriano Matos9 and Laura Wade9, (1)University of Edinburgh, Edinburgh, EH9, United Kingdom, (2)University of Edinburgh, School of GeoSciences, Edinburgh, United Kingdom, (3)SLF / WSL, Davos Dorf, Switzerland, (4)WSL Institute for Snow and Avalanche Research SLF, Davos Dorf, Switzerland, (5)Northumbria University, Newcastle-Upon-Tyne, United Kingdom, (6)Federal Institute of Education, Science and Technology of São Paulo, São Paulo, Brazil, (7)University of Newcastle, Newcastle, United Kingdom, (8)University of Edinburgh, Edinburgh, United Kingdom, (9)University of Nevada Reno, Reno, United States
 
The Role of Cell Wall Esters and Foliar Emissions of Methanol and Acetic Acid in the Response of Trees and Ecosystems to Abiotic Stress (686308)
Rebecca Dewhirst1, Robert P Young2, John E Mak3, Luping Su4, Miguel Portillo Estrada5, Allen H Goldstein6, Pubudu P Handakumbura2, Cristina Castanha7, Jenny Mortimer8,9 and Kolby Jardine1, (1)Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, CA, United States, (2)Pacific Northwest National Laboratory, Environmental Molecular Sciences Laboratory, Richland, WA, United States, (3)SUNY Stony Brook, School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (4)Tofwerk USA, Boulder, CO, United States, (5)University of Antwerp, Antwerp, Belgium, (6)University of California Berkeley, Berkeley, CA, United States, (7)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (8)Joint Bioenergy Institute, Emeryville, United States, (9)Lawrence Berkeley National Laboratory, Environmental Genomics and Systems Biology Division, Berkeley, CA, United States
 
Triose phosphate limitation of photosynthesis: an unnecessary complexity in terrestrial biosphere models (699242)
Alistair Rogers1, Dushan Kumarathunge2, Danica L. Lombardozzi3, Shawn Serbin1, Belinda Medlyn4 and Anthony P Walker5, (1)Brookhaven National Laboratory, Environmental and Climate Sciences Department, Upton, NY, United States, (2)Coconut Research Institute of Sri Lanka, Plant Physiology Division, Lunuwila, Sri Lanka, (3)National Center for Atmospheric Research, Boulder, CO, United States, (4)Western Sydney University, Hawkesbury Institute for the Environment, Sydney, Australia, (5)Oak Ridge National Laboratory, Oak Ridge, TN, United States
 
UAS Photogrammetry of Forest Structural Characteristics across California’s Diverse Forest Types. (773693)
James Lamping, Humboldt State University, Arcata, CA, United States and Harold Zald, Humboldt State University, Department of Foresty and Wildland Resources, Arcata, CA, United States
 
Understanding Spatial Variations in Maximum Stomatal Conductance (740919)
Olivia Flournoy, Stanford University, Stanford, CA, United States, Yanlan Liu, Duke University, Nicholas School of the Environment, Durham, NC, United States, Kimberly A Novick, Indiana University Bloomington, Bloomington, IN, United States, Quan Zhang Sr, Tsinghua University, Beijing, China and Alexandra G. Konings, Stanford University, Department of Earth System Science, Stanford, CA, United States
 
Understanding the Relationship Between Crown Shape and Size and Structural Complexity of Individual Trees (680044)
Ninni Saarinen1, Kim Calders2, Ville Kankare3, Tuomas Yrttimaa3, Samuli Junttila1, Saija Huuskonen4, Jari Hynynen4 and Hans Verbeeck2, (1)University of Helsinki, Department of Forest Sciences, Helsinki, Finland, (2)Ghent University, CAVELab - Computational and Applied Vegetation Ecology, Gent, Belgium, (3)University of Eastern Finland, School of Forest Sciences, Joensuu, Finland, (4)Natural Resources Institute Finland, Helsinki, Finland
 
Vertical attenuation of photosynthetically active radiation in closed forest canopies: average trends, patterns of variation and model implications (755384)
David R Fitzjarrald, University at Albany State University of New York, Albany, NY, United States and Geoffrey Parker, Smithsonian Environmental Research Center Edgewater, Edgewater, United States
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