Poster Programme BG1.1

BG1.1

Application of stable isotopes in biogeosciences (co-sponsored by EAG)
Convener: Michael E. Böttcher 
Co-Conveners: Steven Bouillon , Gerd Gleixner 
Session details
Oral Programme
 / Wed, 05 May, 08:30–12:00 / Room 23
Poster Programme
 / Attendance Wed, 05 May, 17:30–19:00 / Poster Area BG
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Attendance Time: Wednesday, 05 May, 17:30–19:00
Poster Area BG
Chairperson: Gleixner, Gerd et al.
BG1
EGU2010-10204
Sulfur isotope effects during sulfide oxidation to sulfate: model meets reality
Zainab Abdulrahman Beiruti, Benjamin Brunner, Casey Hubert, and Timothy Ferdelman

BG2
EGU2010-1301
Isotope biogeochemistry of sulfide and sulfate in the Black Sea
Michael E. Böttcher, Olaf Dellwig, and Thomas Max

BG3
EGU2010-2976
Barium isotope fractionation in the global barium cycle: Evidence from barium minerals and precipitation experiments
Katja von Allmen, Michael E. Böttcher, Elias Samankassou, and Thomas F. Nägler

BG4
EGU2010-1837
Oxygen isotope biogeochemistry of phosphate in brackish marginal seas: I. The Black Sea
Kirsten Isensee, Sven Hille, Olaf Dellwig, Ruth Blake, and Michael E. Böttcher

BG5
EGU2010-1838
Oxygen isotope biogeochemistry of phosphate in brackish marginal seas: II. The Baltic Sea
Kirsten Isensee, Sven Hille, Monika Nausch, Olaf Dellwig, Ruth E. Blake, and Michael E. Böttcher

BG6
EGU2010-7012
The influence of pH on the oxygen isotope equilibrium fractionation between sulfite and water
Inigo Müller, Benjamin Brunner, and Timothy Ferdelman

BG7
EGU2010-6534
Pyrite formation and trace metal enrichment patterns reflect past environmental conditions on the Peru-Chile continental margin
Philipp Böning, Michael E. Böttcher, and Hans-Jürgen Brumsack

BG8
EGU2010-10137
The importance of the poikilohydric nature of lichens as natural tracers for delta18O of ambient vapour
Britta Hartard, Matthias Cuntz, Michael Lakatos, and Cristina Máguas

BG9
EGU2010-13556
The influence of hydrological processes and climatic changes on carbon and nitrogen cycles in lacustrine environments
Monika Klisch, Kazimierz Różański, Przemysław Wachniew, and Tom Edwards

BG10
EGU2010-2786
Identification and quantification of nitrate inputs into surface water in Flanders, Belgium
Dongmei Xue, Bernard De Baets, Jorin Botte, Jan Vermeulen, Oswald Van Cleemput, and Pascal Boeckx

BG11
EGU2010-7323
Hydrochemical and stable isotopic evaluation of denitrification in surface water in an agricultural catchment, Alentejo region, Portugal.
Mariela Yévenes-Burgos and Chris Mannaerts

BG12
EGU2010-5933
Refining cotton-wick method for 15N plant labelling.
Joëlle Fustec and Stéphanie Mahieu

BG13
EGU2010-2314
Stable Isotopic signatures of Adélie penguin remains provide long-term paleodietary records in Northern Victoria Land (Ross Sea, Antarctica)
Sandra Lorenzini, Carlo Baroni, Anthony Edward Fallick, Ilaria Baneschi, Maria Cristina Salvatore, Giovanni Zanchetta, and Luigi Dallai

BG14
EGU2010-11961
Sclerochronology - a highly versatile tool for mariculture and reconstruction of life history traits of the queen conch, \textit{Strombus gigas} (Gastropoda)
Pascal Radermacher, Bernd R. Schöne, Eberhard Gischler, Wolfgang Oschmann, Julien Thébault, and Jens Fiebig

BG15
EGU2010-3248
A method to detect soil carbon degradation during soil erosion
Christine Alewell, Franz Conen, and Monika Schaub

BG16
EGU2010-13997
Impact of Native and Invasive Earthworm Activity on Forest Soil Organic Matter Dynamics
Sara Top and Timothy Filley

BG17
EGU2010-3225
Coffee seeds isotopic composition as a potential proxy to evaluate Minas Gerais, Brazil seasonal variations during seed maturation
Carla Rodrigues, Rodrigo Maia, Marion Brunner, Eduardo Carvalho, Thomas Prohaska, and Cristina Máguas

BG18
EGU2010-5502
Impact of land use on biological control of silica fluxes: an ecosystem signature study.
Floor Vandevenne, Eric Struyf, Damien Cardinal, Gerard Govers, Wim Clymans, Okke Batelaan, and Patrick Meire

BG19
EGU2010-8024
A functional evaluation of four in situ collected or extracted DOM pools
Gerard Ros, Erwin Temminghoff, Ellis Hoffland, and Willem Van Riemsdijk

BG20
EGU2010-11443
Isotopic and physiological responses during short-term acclimation to atmospheric CO2 concentration in Pinus nigra.
Kadmiel Maseyk, Philippe Biron, Patricia Richard, Laurent Canal, and Thierry Bariac

BG21
EGU2010-10591
Sr-Nd ISOTOPES OF MOSSES (Hypnum cupressiforme Hdw.) AS A TOOL FOR STUDYING THE ATMOSPHERIC POLLUTION IN NORTH-CENTRAL ITALY
FRANCESCA CASTORINA and UMBERTO MASI

BG22
EGU2010-13908
The measurement and analysis of the isotopic signature of soil respiration derived from subsurface carbon dioxide
Zachary Kayler, Elizabeth Sulzman, Alan Mix, and Barbara Bond

BG23
EGU2010-13638
On the use of phloem sap δ13C to estimate canopy carbon discrimination
Katherine Rascher, Cristina Máguas, and Christiane Werner