/ Attendance Thu, 06 May, 17:30–19:00
/ Poster Area BG
Thursday, 6 May 2010
Room 24
Chairperson: Myroslava Khomik, Paul Stoy
08:30–09:00
EGU2010-825 Soil respiration: from fine-scale processes to global patterns
(solicited)
Michael Bahn
09:00–09:15
EGU2010-6742 Kinetic analysis of microbial respiratory response to substrate addition
Evgenia Blagodatskaya, Sergey Blagodatsky, Tatayna Yuyukina, and Yakov Kuzyakov
09:15–09:30
EGU2010-10011 Plant feedbacks on soil respiration in a poplar plantation under elevated CO2 and nitrogen fertilization Alessandra Lagomarsino, Martin Lukac, Douglas L. Godbold, Sara Marinari, and Paolo De Angelis
09:30–09:45
EGU2010-1637 Heavy Metal Pollution Enhances Soil Respiration and Reduces Carbon Storage in a Chinese Paddy Soil Genxing Pan, Zhipeng Li, Yongzhuo Liu, Pete Smith, David Crowley, and Jufeng Zheng
09:45–10:00
EGU2010-10972 Introducing litter quality to the ecosystem model LPJ-GUESS: Effects on short- and long-term soil carbon dynamics Hanspeter Portner, Annett Wolf, Nadine Rühr, and Harald Bugmann
COFFEE BREAK
10:30–11:00
EGU2010-11185 Determination of Soil Respiration rates and δ13C in situ using a spectroscopic Picarro G1101-i instrument
(solicited)
Alf Ekblad, Robert Björk, Frank Hagedorn, Thomas Kätterer, Lorenzo Menichetti, and Sonja Wipf
11:00–11:15
EGU2010-8724 Application of a quantum cascade laser based spectrometer for realtime δ13C and δ18O measurements of soil-respired CO2 Adrian Kammer, Bela Tuzson, Lukas Emmenegger, Alexander Knohl, Joachim Mohn, and Frank Hagedorn
11:15–11:30
EGU2010-2918 Winter soil respiration originates mainly from old soil organic matter - a 13CO2-tracer study at the alpine treeline Frank Hagedorn, Sonja Wipf, Kaspar Wetter, Silvan Rusch, and Rolf Siegwolf
11:30–11:45
EGU2010-14300 Comparison of non-invasive indirect method and trenching to partitioning soil respiration in a hardwood temperate forest Giustino Tonon, Barbara Monti, Daniele Lenzi, Francesca Tattini, and Pietro Panzacchi
11:45–12:00
EGU2010-10256 Short-term temperature impacts on soil CO2 fluxes: An incubation experiment with agricultural soil samples. Pauline Buysse, Stéphanie Goffin, Monique Carnol, Sandrine Malchair, Alain Debacq, and Marc Aubinet