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Posters SSS4.14

SSS4.14

Biological soil crusts: their history, diversity, and functional roles
Convener: Bettina Weber  | Co-Conveners: Ferran Garcia-Pichel , Burkhard Büdel , Sonia Chamizo 
Orals
 / Mon, 18 Apr, 13:30–15:15  / Room 2.61
Posters
 / Attendance Mon, 18 Apr, 17:30–19:00  / Hall X1

Attendance Time: Monday, 18 April 2016, 17:30–19:00
Hall X1
Chairperson: Claudia Colesie, Sonia Chamizo de la Piedra
Diversity and distribution patterns

Hall X1
X1.48
EGU2016-7937
Factors controlling spatial distribution patterns of biocrusts in a heterogeneous and topographically complex semiarid area
Sonia Chamizo, Emilio Rodríguez-Caballero, Beatriz Roncero, José Raúl Román, and Yolanda Cantón

X1.49
EGU2016-15474
Microbiome change by symbiotic invasion in lichens
Stefanie Maier, Mats Wedin, Samantha Fernandez-Brime, Bodil Cronholm, Martin Westberg, Bettina Weber, and Martin Grube

X1.50 EGU2016-2116
The aeroterrestrial green alga Klebsormidium (Klebsormidiales, Streptohyta) shows different preferences for sandstone and limestone: Is pH an important factor for sympatric speciation? (withdrawn)
David Ryšánek, Pavel Škaloud, and Andreas Holzinger

Functional influences on soil hydrology

X1.51
EGU2016-917
Biological soil crust as a bio-mediator alters hydrological processes in stabilized dune system of the Tengger Desert, China
Xinrong Li

X1.52
EGU2016-7015
Impact of biocrust succession on water retention and repellency on open-cast lignite mining sites under reclamation in Lower Lusatia, NE-Germany
Stella Gypser, Thomas Fischer, Philipp Lange, and Maik Veste

X1.53
EGU2016-14640
Effect of biocrust: study of mechanical and hydraulic properties and erodibility
Martin Slavík, Jiří Bruthans, and Jana Schweigstillová

X1.54
EGU2016-179
Responses of photosynthetic properties and chloroplast ultrastructure of two moss crusts from a desert biological soil crust to supplementary UV-B radiation
Rong Hui, Xinrong Li, Yang Zhao, and Yanxia Pan

Carbon and nitrogen economy

X1.55
EGU2016-2744
Sensitivity of the xerophytic moss Syntrichia caninervis to chronic simulated nitrogen deposition
Yuanming Zhang

X1.56
EGU2016-12436
Biological soil crusts emit large amounts of NO and HONO affecting the nitrogen cycle in drylands
Alexandra Tamm, Dianming Wu, Nina Ruckteschler, Emilio Rodríguez-Caballero, Jörg Steinkamp, Hannah Meusel, Wolfgang Elbert, Thomas Behrendt, Matthias Sörgel, Yafang Cheng, Paul J. Crutzen, Hang Su, Ulrich Pöschl, and Bettina Weber

X1.57
EGU2016-12675
Contribution of the biological crust to the soil CO2 efflux in a Mediterranean ecosystem
Lourdes Morillas, Veronica Bellucco, Mauro Lo Cascio, Serena Marras, Donatella Spano, and Simone Mereu

X1.58
EGU2016-180
The effects of extreme rainfall events on carbon release from Biological Soil Crusts covered soil in fixed sand dunes in the Tengger Desert, northern China
Yang Zhao, Xinrong Li, Yanxia Pan, and Rong Hui

Ecological functions

X1.59
EGU2016-18079
Soil crusts to warm the planet
Ferran Garcia-Pichel, Estelle Couradeau, Ulas Karaoz, Nunes da Rocha Ulisses, Chiem Lim Hsiao, Trent Northen, and Eoin Brodie

X1.60 EGU2016-1210
Dust nutritional impact on desert biocrusts (withdrawn)
Hugo Beraldi, Antonio Munoz, David Breshears, Darin Law, and Jason Field

X1.61
EGU2016-18415
Biological soil crusts reduce soil erosion in early successional subtropical forests in PR China
Steffen Seitz, Philipp Goebes, Kathrin Käppeler, Martin Nebel, Carla Webber, and Thomas Scholten

X1.62
EGU2016-8595
Experimental investigation of the early interaction between cyanobacterial soil crusts and vascular plants
Markus Klemens Zaplata, Maik Veste, Ina Pohle, Sabine Schümberg, Iballa Abreu Schonert, and Christoph Hinz

Technological advances

X1.63
EGU2016-16137
Connecting landscape function to hyperspectral reflectance in a dry sub-humid native grassland in southern Queensland, Australia
Wendy Williams, Armando Apan, and Bruce Alchin

X1.64
EGU2016-17930
Remote sensing and spatially distributed erosion models as a tool to really understand biocrust effects on soil erosion
Emilio Rodriguez-Caballero, Sonia Chamizo, Raul Román, Beatriz Roncero, Bettina Weber, Victor Jetten, and Yolanda Cantón