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Orals BG1.7/AS4.53

BG1.7/AS4.53

Stable isotopes and novel tracers in biogeochemical and atmospheric research (co-organized)
Convener: Thomas Röckmann  | Co-Conveners: Jan Kaiser , Matthias Cuntz , Alexander Knohl 
Orals
 / Thu, 27 Apr, 08:30–10:00  / Room 2.31
Posters
 / Attendance Thu, 27 Apr, 13:30–15:00  / Hall A

Thursday, 27 April 2017
Room 2.31
Chairperson: Thomas Röckmann, Jan Kaiser, Alexander Knohl, Matthias Cuntz
08:30–08:45
EGU2017-17091
Recent advances in understanding atmospheric CO based on stable isotope measurements (solicited)
Maria Elena Popa, Stijn Naus, Noelia Ferrero Lopez, Sem Vijverberg, Selma de Leeuw, and Thomas Röckmann
08:45–09:00
EGU2017-12
Using semi-continuous, in-situ measurements of nitrous oxide isotopic composition at a suburban site to track emission processes
Eliza Harris, Stephan Henne, Hüglin Christoph, Zellweger Christoph, Tuzson Béla, Ibraim Erkan, Emmenegger Lukas, and Mohn Joachim
09:00–09:15
EGU2017-9601
Real time, ambient air laser monitor for rare CO2 isotopic tracers: Δ13 C18 O16 O and Δ17 O
David Nelson, Joanne Shorter, Barry McManus, Dylan Jervis, Mark Zahniser, and Shuhei Ono
09:15–09:30
EGU2017-14949
Stable carbon isotopic signature of methane from high-emitting wetland sites in discontinuous permafrost landscape (solicited)
Maija Marushchak, Maarit Liimatainen, Saara Lind, Christina Biasi, and Pertti Martikainen
09:30–09:45
EGU2017-14723
Tree-ring cellulose exhibits several distinct intramolecular 13C signals
Thomas Wieloch, Ina Ehlers, David Frank, Arthur Gessler, Michael Grabner, Jun Yu, and Jürgen Schleucher
09:45–10:00
EGU2017-13286
COS as a proxy for photosynthesis: foliage and soil contributions to ecosystem COS flux
Kukka-Maaria Erkkilä, Linda Kooijmans, Juho Aalto, Huilin Chen, Ivan Mammarella, Kadmiel Maseyk, Mari Pihlatie, Ulli Seibt, Wu Sun, and Timo Vesala