B055
Understanding Phenological Responses and Feedbacks in Terrestrial Vegetation: Patterns, Mechanisms, and Consequences I

Thursday, 10 December 2020: 16:00-17:00
Virtual
Primary Convener:  Jitendra Kumar, Oak Ridge National Laboratory, Climate Change Science Institute, Environmental Science Division, Oak Ridge, TN, United States
Conveners:  William Walter Hargrove, USDA Forest Service, Vallejo, CA, United States, Min Chen, Pacific Northwest National Laboratory, Joint Global Change Research Institute, Richland, WA, United States and Jin Wu, Brookhaven National Laboratory, Environmental & Climate Sciences Department, New York, NY, United States
Primary Liaison:  Jitendra Kumar, Oak Ridge National Laboratory, Oak Ridge, TN, United States
16:00
Introductory Remarks
16:02
The jet stream as a driver of continental phenology and its impact on monarch migration (Invited) (670302)
Amy Hudson, USDA-ARS, Office of National Programs, Las Cruces, NM, United States, Valerie Trouet, University of Arizona, Laboratory of Tree-Ring Research, Tucson, AZ, United States and Kathleen Prudic, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
16:06
Using High-Resolution Satellite Data and Phenocams to Track Species and Site-Dependent Variability in Urban Vegetation Phenology (680792)
Avery Williams, American University, Washington, DC, United States and Michael Alonzo, American University, Department of Environmental Science, Washington, DC, United States
16:10
The responses of spring phenology to temperature and photoperiod (730634)
Lin Meng1, Yuyu Zhou2, Jiafu Mao3, Xuecao Li1 and Zhuosen Wang4, (1)Iowa State University, Dept. of Geological & Atmospheric Sciences, Ames, IA, United States, (2)Iowa State University, Dept. of Geological & Atmospheric Sciences, Ames, United States, (3)Oak Ridge National Laboratory, Environmental Sciences Division and Climate Change Science Institute, Oak Ridge, TN, United States, (4)University of Maryland, College Park, Earth System Science Interdisciplinary Center, College Park, MD, United States
16:14
Phenology of leaf optical properties and their effects on canopy reflectance in cool-temperate deciduous broadleaf forest (717869)
Hibiki M Noda, NIES National Institute of Environmental Studies, Ibaraki, Japan, Hiroyuki Muraoka, Gifu University, Gifu, Japan and Kenlo Nishida Nasahara, University of Tsukuba, Tsukuba, Japan
16:18
Improving the spatio-temporal characterization of grass flowering in Australian rainfed grasslands using digital time-lapse photography and landscape phenology from Sentinel-2 and MODIS. (774466)
HA Nguyen, University of Technology Sydney, Ultimo, NSW, Australia, Alfredo R Huete, University of Technology Sydney, Faculty of Science, Ultimo, NSW, Australia, Elizabeth E Ebert, Bureau of Meteorology, Melbourne, VIC, Australia, Paul Beggs, Macquarie University, Sydney, Australia, Kathryn Emmerson, CSIRO Marine and Atmospheric Research, Aspendale, Australia, Jeremy Silver, The University of Melbourne, Melbourne, Australia and Janet Davies, Queensland University of Technology, School of Biomedical Sciences, Brisbane, Australia
16:22
Climate regulation of autumn phenology and its impact on carbon cycle (Invited) (666232)
Yao Zhang, University of California Berkeley, Berkeley, CA, United States; Lawrence Berkeley National Laboratory, Berkeley, CA, United States, Pierre Gentine, Columbia University, Earth and Environmental Engineering, New York, NY, United States, Park Williams, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Sha Zhou, Columbia University, Department of Earth and Environmental Engineering, New York, United States, Nicholas Parazoo, University of California Los Angeles, JIFRESSE, Los Angeles, CA, United States and Roisin Commane, Columbia University, Palisades, NY, United States
16:26
Strong temperature response in spring and autumn phenological transition dates in response to whole-ecosystem warming (741061)
Christina Schaedel1, Bijan Seyednasrollah2, Koen Hufkens3 and Andrew D Richardson3, (1)Northern Arizona University, Center for Ecosystem Science and Society (ECOSS), Flagstaff, AZ, United States, (2)Northern Arizona University, School of Informatics, Computing, and Cyber Systems, Flagstaff, AZ, United States, (3)Harvard University, Cambridge, MA, United States
16:30
Phenology: What’s Public Health got to do with it? (Invited) (736845)
Mona Arora, University of Arizona, Mel and Enid Zuckerman College of Public Health, Community, Environmental and Policy, Tucson, AZ, United States, Brenda Mbaabu, University of Arizona, Tucson, AZ, United States and Erin Posthumus, USA National Phenology Network, Tucson, AZ, United States
16:34
Discussion
16:58
Concluding Remarks
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