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Poster Programme BG2.1

BG2.1

Biogeochemistry and ecohydrology of arid and semi-arid ecosystems
Convener: W. L. Kutsch  | Co-Conveners: B. Mamtimin , F. X. Meixner , C. Brümmer , L. Merbold 
Oral Programme
 / Wed, 25 Apr, 13:30–15:00  / Room 24
Poster Programme
 / Attendance Wed, 25 Apr, 17:30–19:00  / Poster Area BG

Attendance Time: Wednesday, 25 April 2012, 17:30–19:00
Poster Area BG
Chairperson: L. Merbold, C. Brümmer, B. Mamtimin
BG1
EGU2012-2142
Watershed and ecosystem responses to invasive grass establishment and dominance across a desert grassland watershed
E. Hamerlynck, R. Scott, V. Polyakov, Z. Sugg, M.S. Moran, J. Stone, and M. Nearing

Poster Area BG
BG2
EGU2012-3688
Impacts of stream flow and climate variability on native and invasive woody species in a riparian ecosystem of a semi-arid region of the Great Plains, USA
K. Skolaut, T. Awada, P. Cherubini, A. Schapaugh, and J. Huddle

Poster Area BG
BG3
EGU2012-4131
Characterization of soil respiration rates along a temporal restoration gradient in a degenerated wetland of the arid region in NW-China
Z. wu, T. Behrendt, B. Mamtimin, and F. Meixner

Poster Area BG
BG4
EGU2012-5618
Effects of nitrogen fertilization on soil N2O emissions and soil respiration in temperate grassland in Inner Mongolia, China
Y. Dong, Y. Qi, and Q. Peng

Poster Area BG
BG5
EGU2012-10117
Interactive effects of nitrogen addition and clipping on microbial nitrogen transformations and biomass in an old field in Inner Mongolia
C. Wang

Poster Area BG
BG6
EGU2012-10170
Constraining key hydraulic parameters of Scots Pine through sapflow data assimilation along a climatic gradient
O. Sus, J. Martínez-Vilalta, R. Poyatos, and M. Williams

Poster Area BG
BG7
EGU2012-10763
Large-scale distribution of surface ozone mixing ratio in southern Mongolia: A survey
F. X. Meixner, T. Behrendt, M. Ermel, N. Hempelmann, M.O. Andreae, and P. Jöckel

Poster Area BG
BG8
EGU2012-10980
A systematic study of pre-incubation on the release of nitric oxide from arid soils
T. Behrendt, M. Bruse, B. Mamtimin, M.O. Andreae, and F.X. Meixner

Poster Area BG
BG9
EGU2012-12318
The Charcoal Trap: Miombo Woddlands and the Energy Demands of People
W. L. Kutsch, L. Merbold, and MM Mukelabai

Poster Area BG
BG10
EGU2012-12580
Integration of remote sensing and GIS for studying a short-term flashflood in the El Arish Catchment (Egypt)
M. Badawy

Poster Area BG
BG11
EGU2012-12688
Area integrated emission of biogenic nitric oxide by Lagrangian dispersion modeling (LASAT): Milan oasis, Taklimakan desert (Xinjiang, PR China)
M. Badawy, Z. Wu, T. Behrendt, A.D. Fechner, F.X. Meixner, M.O. Andreae, and B. Mamtimin

Poster Area BG
BG12
EGU2012-12912
Recent trends of temperature change under hot and cold desert climates: Comparing the Sahara (Libya) and Central Asia (Xinjiang, China)
B. Mamtimin, A.M.M. Et-Tantawi, D. Schäfer, F.X. Meixner, and M. Domroes

Poster Area BG
BG13
EGU2012-13006
N dynamics of Inner Mongolia typical steppe as affected by grazing
M. Giese, Y.Z. Gao, H. Brueck, and K. Butterbach-Bahl

Poster Area BG
BG14
EGU2012-13436
Greenhouse gas exchange in West African savanna ecosystems - how important are emissions from termite mounds?
C. Brümmer and N. Brüggemann