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	Quick Search Author Title Abstract Nr. Schedule Nr. Biogeosciences Open sessions on Biogeosciences Palaeo-Biogeosciences Coastal Systems Terrestrial Systems Inland Waters Open Ocean Systems Geomicrobiology and Exobiology Programme Groups Atmospheric Sciences Biogeosciences Climate: Past, Present, Future Cryospheric Sciences Energy, Resources and the Environment Geodesy Geodynamics Geomorphology Geophysical Instrumentation Hydrological Sciences Magnetism, Palaeomagnetism, Rock Physics & Geomaterials Natural Hazards Nonlinear Processes in Geophysics Ocean Sciences Planetary and Solar System Sciences Seismology Soil System Sciences Solar-Terrestrial Sciences Stratigraphy, Sedimentology and Paleontology Tectonics and Structural Geology Volcanology, Geochemistry, Petrology & Mineralogy Union Symposia Educational Symposia   Oral Programme - BG4.03 Biogeochemistry and ecohydrology of arid and semi-arid ecosystems (co-listed in HS) Select contributions you wish to be included in your Personal Programme and press "Add" to Personal Programme. Finally, click on "Personal Programme" to modify, view, print, save or export your Personal Programme. Please, click Abstract Number to find the corresponding abstract as PDF file; if necessary, download Adobe Acrobat Reader 4.0 first to open the file. Any abstract may be freely reproduced for non-commercial, scientific purposes; however, the moral right of the author(s) to be identified as the author(s) of such abstracts is asserted. Convener: Meixner, F. Co-Convener: D'Odorico, P., Porporato, A. Co-Sponsorship: Tuesday, 26 April 2005 Lecture Room: Lecture Room 12 Chairperson: N.N. Select complete timeblock 8:30 - 8:45 EGU05-A-03736;  BG4.03-1TU1O-001 Small, E. Vegetation, climate change, and diffuse groundwater recharge in arid and semiarid environments (solicited) 8:45 - 9:00 EGU05-A-03742;  BG4.03-1TU1O-002 Potts, D.L.; Cable, J.M.; Scott, R.L.; Williams, D.G.; Goodrich, D.C.; Huxman, T.E. Carbon and water exchanges in a semi-arid watershed: the role of interannual climate variability and woody plant encroachment 9:00 - 9:15 EGU05-A-05523;  BG4.03-1TU1O-003 Dzikiti, S.; Steppe , K. ; Lemeur , R. ; Milford , J.R. ; Meixner, F.X. Sap flow dynamics of navel orange trees [citrus sinensis (L) Osbeck] with partially stressed root zones in northeast Zimbabwe 9:15 - 9:30 EGU05-A-09593;  BG4.03-1TU1O-004 Otter, L.; Scholes, M. Biogenic Fluxes of Carbon and Nitrogen in Arid and Semi-arid Ecosystems (solicited) 9:30 - 9:45 EGU05-A-09262;  BG4.03-1TU1O-005 Manzoni, S.; Porporato, A.; D'Odorico, P. Nonlinear Phenomena in Soil Nitrogen and Carbon Dynamics: the Effect of Stochastic Soil moisture Fluctuations 9:45 - 10:00 EGU05-A-10910;  BG4.03-1TU1O-006 Fisher, N.T. ; Scholes, M.C. ; Jacobs, S. Factors controlling denitrification in a Southern African semi-arid savanna: Kruger National Park 10:00 END OF SESSION to Personal Programme and Back to Session Programme View corresponding Poster Programme Back to Session Programme

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