Oral Programme BG2.11


Biogeochemistry and ecohydrology of arid and semi-arid ecosystems
Convener: Buhalqem Mamtimin  | Co-Convener: Franz X. Meixner 
Oral Programme
 / Wed, 05 May, 13:30–15:00  / Room 23
Poster Programme
 / Attendance Wed, 05 May, 17:30–19:00  / Poster Area BG

Wednesday, 5 May 2010
Room 23
Chairperson: Franz Meixner
Spatial and temporal variability of carbon fluxes in African ecosystems - a CarboAfrica synthesis study (solicited)
Werner Leo Kutsch, Lutz Merbold, and Bob Scholes and the CarboAfrica Integration Team
Effect of long-term snow climate change on C and N cycling in the Great Basin Desert, USA
Michael Loik
14:00–14:15 EGU2010-12173
Large-scale distribution of surface ozone mixing ratio in southern Mongolia: A survey (withdrawn)
Franz X. Meixner, Thomas Behrendt, Michael Ermel, Nils Hempelmann, and Meinrat O. Andreae
14:15–14:30 EGU2010-684
Soil CO2 dynamics in a polar desert: Using stable C isotopes to differentiate between biotic and abiotic contributions to CO2 fluxes, Taylor Valley, Antarctica (withdrawn)
Fiona Shanhun, Peter Almond, Tim Clough, Carol Smith, and Jim Bockheim
The effect of cultivation practices on soil - atmosphere carbon cycle under arid climate conditions
David Lifschitz, Marcelo Sternberg, David Bonfil, Eyal Ben-Dor, and Gil Eshel
Heterogeneity of net precipitation due to tree species and edge effect in a semi arid cloud forest in Dhofar, Oman
Abdullah Bawain, Jan Friesen, and Anke Hildebrandt