B14A
Closing the Global Nitrous Oxide Budget: Magnitude, Spatiotemporal Patterns, and Responses II

Monday, 14 December 2015: 16:00-18:00
2002 (Moscone West)
Primary Conveners:  Hanqin Tian, Auburn University, Auburn, AL, United States
Conveners:  Chaoqun Lu, Iowa Sate University, Ames, IA, United States, Eri Saikawa, Emory University, Atlanta, GA, United States and Akihiko Ito, NIES National Institute of Environmental Studies, Ibaraki, Japan
Chairs:  Hanqin Tian, Auburn University, Auburn, AL, United States and Eri Saikawa, Emory University, Atlanta, GA, United States
OSPA Liaisons:  Chaoqun Lu, Iowa Sate University, Ames, IA, United States
16:00
B14A-01
Nitrous Oxide: A Greenhouse Gas That is Also an Ozone Layer Depleting Gas (Invited) (75847)
A R Ravishankara, Colorado State University, Fort Collins, CO, United States
16:15
B14A-02
The Soil Sink for Nitrous Oxide: Trivial Amount but Challenging Question (Invited) (63566)
Eric A Davidson1, Kathleen E Savage2 and Debjani Sihi1, (1)University of Maryland Center (UMCES) for Environmental Science, Frostburg, MD, United States, (2)Woods Hole Research Center, Falmouth, MA, United States
16:30
B14A-03
Incomplete Denitrification Causes Rapid Nitrous Oxide Cycling in the Oceanic Oxygen Minimum Zones (Invited) (60587)
Andrew R Babbin1,2, Bess B Ward2 and Roman Stocker3,4, (1)Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA, United States, (2)Princeton University, Geosciences, Princeton, NJ, United States, (3)ETH Zurich, Zurich, Switzerland, (4)Massachusetts Institute of Technology, Cambridge, MA, United States
16:45
B14A-04
N2O Emission Trends From a Global Atmospheric Inversion (Invited) (60228)
Rona Thompson, Norwegian Institute for Air Research, Kjeller, Norway, Frédéric Chevallier, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France, Soenke Zaehle, Max Planck Institute for Biogeochemistry, Jena, Germany and Edward J Dlugokencky, NOAA, Earth System Research Laboratory, Boulder, CO, United States
17:00
B14A-05
Global observation of nitrous oxide: changes in growth rate and spatial patterns (76216)
Brad David Hall1, Edward J Dlugokencky2, Geoff Dutton3, Jon David Nance3, Andrew M Crotwell4, Debra Jean Mondeel5 and James W Elkins1, (1)NOAA/ESRL GMD, Boulder, CO, United States, (2)NOAA Boulder, Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (4)NOAA, Boulder, CO, United States, (5)US Dept Commerce, Boulder, CO, United States
17:15
B14A-06
Historical Pattern and Future Trajectories of Terrestrial N2O Emission driven by Multi-factor Global Changes (85936)
Chaoqun Lu1,2, Hanqin Tian2, Jia Yang2, Bowen Zhang2 and Rongting Xu3, (1)Iowa Sate University, Ames, IA, United States, (2)Auburn University, Auburn, AL, United States, (3)Auburn University, International Center for Climate and Global Change Research and School of Forestry and Wildlife Sciences, Auburn, AL, United States
17:30
B14A-07
Development of new historical global Nitrogen fertilizer map and the evaluation of their impacts on terrestrial N cycling and the evaluation of their impacts on terrestrial N cycling (65766)
Kazuya Nishina, Akihiko Ito and Seiji Hayashi, NIES National Institute of Environmental Studies, Ibaraki, Japan
17:45
B14A-08
Nitrous oxide (N2O) fluxes from soils under different land use in Brazil – Overview, measurements, and modeling (64371)
Katharina Hildegard Elisabeth Meurer, University of Göttingen, Göttingen, Germany
 
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