B13G:
The Bioatmospheric N Cycle: N Emissions, Transformations, Deposition, and Terrestrial and Aquatic Ecosystem Impacts III Posters


Session ID#: 10259

Session Description:
Biogenic and anthropogenic emissions of reactive nitrogen (Nr) are transported, chemically transformed, and deposited on land and waters, altering structure and function of ecosystems and degrading environmental quality.  Estimating atmospheric N emissions and deposition, and evaluating ecosystem responses require a diverse array of measurements and models that link processes at multiple scales.  We seek presentations on physical, chemical, biological, and anthropogenic processes that drive local, regional and global nitrogen exchange, impacts on ecosystems, carbon uptake, nitrogen export, biodiversity, human health, and policy implications and responses.
Primary Convener:  Stuart B Weiss, Creekside Center for Earth Observation, Menlo Park, CA, United States
Conveners:  Meredith Galanter Hastings, Brown University, Department of Earth, Environmental and Planetary Sciences, and Institute at Brown for Environment and Society, Providence, RI, United States and Rebecca Ryals, Brown University, Providence, RI, United States
Chairs:  Stuart B Weiss, Creekside Center for Earth Observation, Menlo Park, CA, United States and Meredith Galanter Hastings, Brown University, Department of Earth, Environmental and Planetary Sciences, and Institute at Brown for Environment and Society, Providence, RI, United States
OSPA Liaison:  Rebecca Ryals, Brown University, Providence, RI, United States

Cross-Listed:
  • A - Atmospheric Sciences
  • GC - Global Environmental Change
  • H - Hydrology
  • OS - Ocean Sciences
Co-Sponsor(s):
  • IGBP: International Geosphere-Biosphere Programme -

Abstracts Submitted to this Session:

Elizabeth Castner, University of Virginia Main Campus, Charlottesville, VA, United States, Allison M. Leach, University of New Hampshire Main Campus, Durham, NH, United States, James N Galloway, University of Virginia, Charlottesville, VA, United States, Meredith Galanter Hastings, Brown University, Department of Earth, Environmental and Planetary Sciences, and Institute at Brown for Environment and Society, Providence, RI, United States, Jonathan Lantz-Trissel, Eastern Mennonite University, Harrisonburg, VA, United States, Neil Leary, Dickinson College, Carlisle, PA, United States, Jacob Kimiecik, Colorado State University, Fort Collins, CO, United States and Elizabeth de la Reguera, Marine Biological Laboratory, Woods Hole, MA, United States
Julie N Weitzman and Jason P Kaye, The Pennsylvania State University, Department of Ecosystem Science and Management, University Park, PA, United States
Richard L Smith, USGS Water Mission Area, Boulder, CO, United States and John Karl Bohlke, USGS, Water Mission Area, Reston, VA, United States
Maya Almaraz, University of California Davis, Dept. of Land, Air, and Water Resources, Davis, CA, United States, Stephen Porder, Brown University, Providence, RI, United States and Peter M Groffman, Cary Inst Ecosystem Studies, Millbrook, NY, United States
Miguel Semedo1, Bongkeun Song2, Tavis Sparrer1, Carl Crozier3, Craig R Tobias4 and Rebecca L Phillips5, (1)Virginia Institute of Marine Science, Gloucester Point, VA, United States, (2)Virginia Institute of Marine Science, Biological Sciences, Gloucester Point, VA, United States, (3)North Carolina State University Raleigh, Soil Science, Raleigh, NC, United States, (4)University of Connecticut, Department of Marine Sciences, Groton, CT, United States, (5)Landcare Research, Hamilton, New Zealand
Diego Alberto Sanchez, Anna Szynkiewicz and Anthony M Faiia, University of Tennessee, Knoxville, TN, United States
Nathan R Thorp, University of New Hampshire Main Campus, Durham, NH, United States, R. Kelman Wieder, Villanova University, Villanova, PA, United States and Melanie A Vile, Villanova University, Geography & the Environment, Villanova, PA, United States
Hope Fillingim, Villanova University, Geography & The Environment, Villanova, PA, United States and Melanie A Vile, Villanova University, Geography & the Environment, Villanova, PA, United States
Tatjana Zivkovic1, Tim R Moore2 and Kristina Disney2, (1)McGill University, Geography, Montreal, QC, Canada, (2)McGill University, Montreal, QC, Canada
Joy Beth Winbourne1, Steven Brewer2 and Benjamin Z Houlton1, (1)University of California Davis, Davis, CA, United States, (2)Copperhead Consulting, Ashville, NC, United States
Scott Allen Mitchell, Scott Morford, Benjamin Z Houlton, Randy A Dahlgren and Katherine A Dynarski, University of California Davis, Davis, CA, United States
Seongjun Kim1, Guanlin Li1, Hyeon Min Yun1, Seung Hyun Han1, Jongyeol Lee1, Choonsig Kim2, Sang-Tae Lee3 and Yowhan Son1, (1)Korea University, Seoul, Korea, Republic of (South), (2)Gyeongnam National University of Science and Technology, Jinju, Korea, Republic of (South), (3)Forest Practice Research Center, Korea Forest Research Institute, Pocheon, Korea, Republic of (South)
Claire Zarakas, Princeton University, Princeton, NJ, United States
Ford Ballantyne, University of Georgia, Athens, GA, United States and Jarad Mellard, Station d’Ecologie Expérimentale du CNRS à Moulis, Moulis, France
Wesley Henson1, Wendy D Graham2, Laibin Huang3 and Andrew Ogram3, (1)USGS, Baltimore, MD, United States, (2)University of Florida, Ft Walton Beach, FL, United States, (3)University of Florida, Soil and Water Science, Gainesville, FL, United States
Morvarid Azizian, University of California Irvine, Irvine, CA, United States and Stanley Baugh Grant, Virginia Polytechnic Institute and State University, Civil and Environmental Engineering, Blacksburg, VA, United States
Leora Nanus, San Francisco State University, Geography and Environment, San Francisco, CA, United States, Jill A McMurray, US Forest Service Bozeman, Bozeman, MT, United States, David W Clow, USGS Colorado Water Science Center Denver, Denver, CO, United States, Jasmine E Saros, University of Maine, Orono, ME, United States and Tamara Blett, National Park Service, Lakewood, CO, United States
Ilann Bourgeois1, Joel P Savarino1 and Jean-Christophe Clement2, (1)LGGE Laboratoire de Glaciologie et Géophysique de l’Environnement, Saint Martin d'Hères, France, (2)LECA Laboratoire d'Ecologie Alpine, Saint Martin d'Hères, France
David J Miller1, Paul Wojtal1, Mary O'Connor1, Sydney C Clark2 and Meredith Galanter Hastings2, (1)Brown University, Providence, RI, United States, (2)Brown University, Department of Earth, Environmental and Planetary Sciences, and Institute at Brown for Environment and Society, Providence, RI, United States
Wendell Walters1, Greg Michalski2 and Huan Fang1, (1)Purdue University, West Lafayette, IN, United States, (2)Purdue University, Earth, Atmospheric & Planetary Sciences, West Lafayette, IN, United States
Sarah M Anderson1, Serena H Chung1, Jeffrey M Welker2, Benjamin Harlow1 and R Dave Evans3, (1)Washington State University, Pullman, WA, United States, (2)University of Alaska Anchorage, Anchorage, AK, United States, (3)School of Biological Sciences, Pullman, WA, United States
Tsengel Nergui1, Serena H Chung1, Jennifer C Adam2 and R Dave Evans3, (1)Washington State University, Pullman, WA, United States, (2)Washington State University, Civil and Environmental Engineering, Pullman, WA, United States, (3)School of Biological Sciences, Pullman, WA, United States
Hongliang Zhang, Louisiana State University, Civil and Environmental Engineering, Baton Rouge, LA, United States and Hao Guo, Louisiana State University, Civil and Environmental Engineering, BATON ROUGE, LA, United States
Saumya Singh1, Anshu Sharma1 and Umesh Chandra Kulshrestha2, (1)Jawharlal Nehru University, School of Environmental Sciences, New Delhi, India, (2)Jawaharlal Nehru University, New Delhi, India
R. Kelman Wieder1,2, Melanie A Vile3 and Kimberli D Scott1, (1)Villanova University, Biology, Villanova, PA, United States, (2)Athabasca University, Faculty of Science & Technology, Athabasca, AB, Canada, (3)Villanova University, Geography & the Environment, Villanova, PA, United States
Li Zhang1, Pan LI2, Huajun Fang1, Xiaoli Ren3, Honglin He4, Yingnian Li5 and Guirui Yu6, (1)IGSNRR Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China, (2)Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, China, (3)Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Key Laboratory of Ecosystem Network Observation and Modeling, Beijing, China, (4)Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China, (5)Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Xining, China, (6)Key Laboratory of Ecosystem Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China
Kedar Koirala, Washington State University, Pullman, WA, United States and Dr. Pius Ndegwa
Da Pan1, Katherine Beem Benedict2, Jay M Ham3, Anthony J Prenni4, Bret A Schichtel5, Jeffrey Lee Collett Jr3 and Mark A Zondlo1, (1)Princeton University, Civil and Environmental Engineering, Princeton, NJ, United States, (2)University of California Davis, Davis, CA, United States, (3)Colorado State University, Fort Collins, CO, United States, (4)National Park Service Lakewood, Air Resources Division, Lakewood, CO, United States, (5)National Park Service, Air Resources Division, Denver, CO, United States
LaToya Myles, NOAA ATDD, Oak Ridge, TN, United States and Mark Heuer, NOAA/ARL/ATDD, Oak Ridge, TN, United States

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