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Poster Programme GM4.4/BG1.8

GM4.4/BG1.8

Biophysical processes: from biological soil crusts to macro process (co-organized)
Co-Conveners: J. Turowski , S. Rice , M. Stoffel , S. Lane 
Oral Programme
 / Thu, 26 Apr, 08:30–12:00  / Room 22
Poster Programme
 / Attendance Thu, 26 Apr, 17:30–19:00  / Hall XL
Poster Summaries & DiscussionsPSD12.5  / Thu, 01 Jan, 01:00–15:15  /  

Attendance Time: Thursday, 26 April 2012, 17:30–19:00
Hall XL
Chairperson: J. Belnap
XL272
EGU2012-2187
Cryptogamic communities in biological soil crusts in arid deserts of China: Diversity and their relationships to habitats in different scales
X.R. Li, M.Z. He, X.J. Li, and R.L. Jia

Chairperson: J. Belnap
XL273
EGU2012-2191
Effects of patchy distribution of vegetation on infiltration, runoff generation and resources redistribution in Tengger Desert, north China
X.J. Li

Chairperson: J. Belnap
XL274
EGU2012-4142
Ecohydrology of biological soil crusts in arid sand dunes - integration from the micro-scale to the landscape (solicited)
M. Veste, A. Yair, S.-W. Breckle, and T. Littmann

Chairperson: J. Belnap
XL275
EGU2012-6372
Development of biological soil crusts and their influence on soil hydrology in the recultivation area of lignite open-cast mining district in Lower Lusatia (Germany)
R. Spröte, M. Veste, T. Fischer, T. Raab, O. Bens, and R. F. Hüttl

Chairperson: J. Belnap
XL276
EGU2012-13058
The role of biological soil crusts on soil moisture
S. Chamizo, Y. Cantón, R. Lázaro, E. Rodriguez-Caballero, and F. Domingo

Chairperson: J. Belnap
XL277
EGU2012-1784
Influence of biological soil crusts at different successional stages in the implantation of biogeochemical cycles in arid and semiarid zones
F. Gil-Sotres, I Miralles, Y. Canton -Castilla, F. Domingo, M.C. Leiros, and C. Trasar-Cepeda

Chairperson: J. Belnap
XL278
EGU2012-1005
C, N and P ratios modulate the dominance of soil N forms, microbial N transformation processes and microbial functional diversity under biological soil crust in a semi-arid grassland.
M. Delgado-Baquerizo, L. Morillas, F. Maestre, and A. Gallardo

Chairperson: J. Belnap
XL279
EGU2012-3306
Biological soil crusts are the main contributor to winter soil respiration in a temperate desert ecosystem of China
M. Z. He

Chairperson: J. Belnap
XL280
EGU2012-9531
Biological soil crusts (BSC) in the Sahelian zone. Can they impact soil C and N cycles?
F. Ehrhardt, I. Bertrand, C. Joulian, C. Valentin, G. Alavoine, and O Malam Issa

Chairperson: J. Belnap
XL281
EGU2012-6607
Endurance of Australian dry-savannah cyanobacteria regulated by extra-cellular polysaccharides - EPS and environment
W. Williams, B. Budel, H. Reichenberger, and N. Rose

Chairperson: J. Belnap
XL282 EGU2012-7768
Climatically driven distribution patterns of soil crusts and their implications for climate change scenarios (solicited) (withdrawn)
B. Weber

Chairperson: J. Belnap
XL283
EGU2012-11040
Transplant experiments to examine the habitat exclusivity of lichen dominated soil crust communities in the El Cautivo badlands, SE Spain
J. Bevan, R. Alexander, and R. Lazaro-Suau

Chairperson: J. Belnap
XL284
EGU2012-2220
The physiology mechanisms on drought tolerance and adaptation of biological soil crust moss Bryum argenteum and Didymodon vinealis in Tenger Desert
X. Zhao., Y. Shi., C. Chen., R. Jia., and X. Li.

Chairperson: J. Belnap
XL285
EGU2012-4961
A Process-based Model of Global Lichen Productivity
P. Porada and A. Kleidon

Chairperson: J. Belnap
XL286
EGU2012-948
Mapping biological soil crusts for understanding their functional relevance in dryland ecosystems
E. Rodriguez-Caballero, P Escribano, S Chamizo, and Y Canton

Chairperson: J. Belnap
XL287
EGU2012-931
Distribution patterns of terricolous and saxicolous lichens in extreme desert conditions
M. Temina

Chairperson: J. Belnap
XL288
EGU2012-3533
Mycobiota of biological soil crusts in the Negev desert, Israel - differences on a regional and local scale
I. Grishkan, E. Zaady, and G. Kidron

Chairperson: J. Belnap
XL289
EGU2012-416
Runoff initiation versus runoff yield: Understanding the complexity of the hydrological effect of biological soil crusts
G.J. Kidron, H.C. Monger, B. Büdel, A. Vonshak, and W. Conrod

Chairperson: J. Belnap
XL290
EGU2012-9502
Understanding the Fluvial Critical Zone
N. Bätz, S.N. Lane, A.J.A.M. Temme, and F. Lang

Chairperson: J. Belnap
XL291
EGU2012-3229
Riparian seed dispersal: transport and depositional processes
A. Cunnings, E.A Johnson, and Y.E Martin

Chairperson: J. Belnap
XL292
EGU2012-2772
The effect of inundation frequency on ground beetle communities in a channelized mountain stream
T. Skalski, R. Kedzior, and A. Radecki-Pawlik

Chairperson: J. Belnap
XL293
EGU2012-232
Is there a pattern to oxbow lake geomorphic evolution?
P. Dieras and J.A. Constantine

Chairperson: J. Belnap
XL294
EGU2012-5749
Land-use changes as uncertainties in landslide hazard assessment. An application in Vrancea Seismic Region
A. Popovici, Gh. Kucsicsa, D. Balteanu, I. Sandric, and M. Micu

Chairperson: J. Belnap
XL295
EGU2012-6948
Reconstruction of landslide activity by tree-ring analysis - a case study for Jiufangshan landslide, Gansu
T. Hong, S.B. Bai, J. Wang, B. Thiebes, and Z.G. Zhang

Chairperson: J. Belnap
XL296 EGU2012-13248
Coevolution of Semiarid Hillslopes: Ecogeomorphologic Patterns for Varying Biotic and Abiotic Conditions (withdrawn)
P.M. Saco and M. Moreno de las Heras