Primary Convener: Abhishek Chatterjee, NASA Goddard Space Flight Center, GMAO, Greenbelt, MD, United States
Conveners: Natalie Boelman, Lamont-Doherty Earth Observ., Palisades, NY, United States, Michelle C Mack, Northern Arizona University, Flagstaff, AZ, United States, Peter C Griffith, NASA/GSFC, Greenbelt, MD, United States and Scott J Goetz, Northern Arizona University, SICCS, Flagstaff, AZ, United States
Primary Liaison: Abhishek Chatterjee, USRA, Greenbelt, MD, United States
Chairs: Michelle C Mack, Northern Arizona University, Flagstaff, AZ, United States, Scott J Goetz, Northern Arizona University, SICCS, Flagstaff, AZ, United States, Peter C Griffith, NASA/GSFC, Greenbelt, MD, United States and Natalie Boelman, Lamont-Doherty Earth Observ., Palisades, NY, United States
OSPA Liaison: Elisabeth K Larson, NASA, Washington, DC, United States
08:35
Simulation of Boreal Treeline Migration in A Warming World (735280)
Adrianna Foster1, Jacquelyn K Shuman2, Logan T. Berner1, Brendan M Rogers3, Michelle C Mack4 and Scott J Goetz1, (1)Northern Arizona University, SICCS, Flagstaff, AZ, United States, (2)NCAR, Boulder, CO, United States, (3)Woods Hole Science Center Falmouth, Falmouth, MA, United States, (4)Northern Arizona University, Center for Ecosystem Science and Society, Flagstaff, AZ, United States
08:40
Understanding the Drivers of Variability in Forest Structure and Composition in North American Boreal Forest (754769)
Amanda Hildt Armstrong1, Paul Montesano2, Batuhan Osmanoglu1, Howard E Epstein3, Kenneth Ranson1, Elise Heffernan3, Alexander Creighton1, Herman Henry Shugart4 and Bradley Gay5, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Science Systems and Applications, Inc., Lanham, MD, United States, (3)University of Virginia, Charlottesville, VA, United States, (4)University of Virginia Main Campus, Charlottesville, VA, United States, (5)NASA Goddard Space Flight Center, Greenbelt, VA, United States
08:55
Growth Decrease Linked to Warming Minimum Temperatures at Coastal Mountain Hemlock Sites, Gulf of Alaska (741591)
Mazvita Chikomo, College of Wooster, Earth Sciences, Wooster, OH, United States, Gregory C Wiles, The College Wooster, Earth Sciences, Wooster, OH, United States, Benjamin Gaglioti, University of Alaska, Fairbanks, Institute of Northern Engineering, Fairbanks, AK, United States, Nicholas Wiesenberg, College of Wooster, Wooser, United States and Wenshuo Zhao, The College of Wooster, Earth Sciences, Wooster, OH, United States
09:05
Monitoring changes over time in thaw pond size with unmanned aerial systems (UAS): connections to ebullitive methane emissions (729249)
Sophia A Burke1, Michael W Palace2, Alexandra Contosta3, Clarice R Perryman4, Kathryn A Bennett5, Katherine Rocci6, Jessica DelGreco2, Christina Herrick7, Patrick M Crill8 and Ruth K Varner9, (1)Institute for the Study of Earth, Oceans, and Space, Durham, NH, United States, (2)University of New Hampshire, Dept. of Earth Sciences and Earth Systems Research Center, Durham, NH, United States, (3)University of New Hampshire Main Campus, Institute for the Study of Earth, Oceans and Space, Durham, NH, United States, (4)University of New Hampshire Main Campus, Durham, NH, United States, (5)University of New Hampshire Main Campus, Earth Sciences, Durham, NH, United States, (6)Colorado State University, Graduate Degree Program in Ecology, Fort Collins, CO, United States, (7)University of New Hampshire, Earth Systems Research Center, Durham, NH, United States, (8)Stockholm University, Stockholm, Sweden, (9)University of New Hampshire, Durham, NH, United States
09:15
Comparison of in situ ground temperatures and active layer depths with the ESA CCI+ Permafrost Mean Annual Temperature and Active Layer Thickness products (726376)
Mareike Wieczorek1, Birgit Heim1, Sebastian Westermann2, Jaroslav Obu2, Ulrike Herzschuh1,3, Frank Martin Seifert4, Tazio Strozzi5 and Annett Bartsch6, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Potsdam, Polar Terrestrial Environmental Systems, Potsdam, Germany, (2)University of Oslo, Department of Geosciences, Oslo, Norway, (3)University of Potsdam, Institute for Earth and Environmental Science, Potsdam, Germany, (4)European Space Agency ESRIN, Frascati, Italy, (5)Gamma Remote Sensing, Guemligen, Switzerland, (6)B.Geos, Korneuburg, Austria