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  Poster Programme - BG1.4 Application of stable isotopes in biogeosciences (co-listed in IG)

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Convener: B÷ttcher, M.
Co-Convener: Bouillon, S., Buchmann, N.

Author in Attendance:

Tuesday, 15 April 2008 08:30 - 10:00
Display Time: Tuesday, 15 April 2008 08:00 -
Tuesday, 15 April 2008 19:30
Poster Area: BG Area

Chairperson: BÍTTCHER, M.E., BOUILLON, S.

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EGU2008-A-02323;  BG1.4-1TU1P-0034
B÷ttcher, M.E.; Piel, C.
Kinetic S-34/S-32 fractionation during degassing and hydroxylation of hydrogen sulfide, and protonation of hydrogen bisulfide

EGU2008-A-03454;  BG1.4-1TU1P-0035
Zopfi, J.; B÷ttcher, M.E.; Jorgensen, B.B.
Biogeochemistry and stable isotope geochemistry of sulfur in Thioploca-colonized

EGU2008-A-10613;  BG1.4-1TU1P-0036
Bottrell, S.H.; B÷ttcher, M.E.; Schippers, A.; Parkes, R.J.; Jorgensen, B.B.; Raiswell, R.; Telling, J.; Gehre, M.
Abiotic sulfide oxidation via manganese fuels the deep biosphere: Stable isotope evidence

EGU2008-A-03391;  BG1.4-1TU1P-0037
Bartlett, R; Coulson, J; Bottrell, S; Chapman, P; Clark, J; Carlton, G
Recovery from acidification in organic soils: sulfur cycling and dissolved organic carbon dynamics

EGU2008-A-02377;  BG1.4-1TU1P-0038
Bouillon, S.; Veuger, B.; Dehairs, F. ; Middelburg, J.
Differential fate of C and N from labile organic matter in intertidal mangrove sediments: results from an in situ 13C-15N labeling experiment

EGU2008-A-06958;  BG1.4-1TU1P-0039
Serna, A.; Paetsch, J.; Daehnke, K.; Schlarbaum, T.; Emeis, K.
Reconstruction of the Nitrogen Cycle in the German Bight/South East North Sea by means of Stable Nitrogen Isotopes in surface sediments, suspended matter and sediment cores - An empirical study

EGU2008-A-03960;  BG1.4-1TU1P-0040
Stange, C. F.
Inverse analytical approach to quantify the fraction of heterotrophic nitrification on trace gas emissions based on indirect isotope labelling of soil organic matter

EGU2008-A-07773;  BG1.4-1TU1P-0041
Accoe, F.; Berglund, M.; Geypens, B.; Taylor, P.
Improved determination of the oxygen isotopic composition of nitrates and other nitrogen containing compounds by TC-EA-IRMS.

EGU2008-A-07792;  BG1.4-1TU1P-0042
Torrentˇ, C.; Otero, N.; Menciˇ, A.; Soler, A.; Mas-Pla, J.
Environmental isotopes (N, S, C, O, D) to evaluate occurrence and temporal variability of natural denitrification processes in a regional system (Osona, NE Spain)

EGU2008-A-07892;  BG1.4-1TU1P-0043
Spott, O.
Facing the 15N tracer technique with the process of codenitrification

EGU2008-A-08974;  BG1.4-1TU1P-0044
Barrett, G; Mair, L; Weitz, H; Mahmood, S; Baggs, E
Using stable isotope enrichment approaches to determine the significance of nitrifier denitrification as a soil source of nitrous oxide

EGU2008-A-09172;  BG1.4-1TU1P-0045
Puig, R.; Folch, A.; Bach, J.; Soler, A.; Mas-Pla, J.; Otero, N.
Natural attenuation of nitrate in some vulnerable areas in Catalonia (NE Spain)

EGU2008-A-11853;  BG1.4-1TU1P-0046
Woule Ebongue, V.; Verhack, J.; Bronders, J.; Van Keer, I.; Swennen, R.; Geypens, B.; Berglund, M.
Assessment of the relative contribution of the degradation and the sources for chlorinated ethenes in groundwater using stable carbon isotopes

EGU2008-A-07234;  BG1.4-1TU1P-0047
El gaouzi, E.; Sebilo, S.; Plagnes, P.; Ribstein, R. ; Zakeossian, Z.; Somon, S.
Characterization of sources of water in karstic aquifers in the watershed of Paris by measurement of the isotopic composition of nitrogen and oxygen in nitrate

EGU2008-A-07702;  BG1.4-1TU1P-0048
Accoe, F.; Duta, S.; Hennessy, C.; Berglund, M.; Taylor, P.; Van Hoof, K.; De Smedt, S.
Combined use of N and O isotopes in nitrate and B isotopes to identify sources of nitrate pollution in surface water in Flanders.

EGU2008-A-07769;  BG1.4-1TU1P-0049
Rothfuss, Y.; Bariac, T.; Braud, I.; Durand, JL.; Biron, P.; Richard, P.; Canale, L.
Realising a partition of evapotranspiration into soil evaporation and plant transpiration using isotopes of water in controlled conditions

EGU2008-A-04634;  BG1.4-1TU1P-0050
Biasi, C; Lind, S.E.; Pekkarinen, N.M.; Huttunen, J.T.; Shurpali, N.J.; Hyv÷nen, N.P.; Repo, M.E.; Martikainen, P.J.
Using stable isotopes to separate lime-borne CO2 from biotic CO2 in managed peat soils

EGU2008-A-05943;  BG1.4-1TU1P-0051
Wang, L.; Macko, S.A.; Okin, G.
Soil carbon sources and variations in southern African savannas

EGU2008-A-10404;  BG1.4-1TU1P-0052
Dilly, O.; Zyakun, A.
The 13C-12C ratio as a tool to study soil microbial metabolism

EGU2008-A-09802;  BG1.4-1TU1P-0053
Inglima, I.; Cotrufo, M.F.
Quantification of carbon (C) reservoirs and belowground C input in soil in terrestrial ecosystems of the italian peninsula under different land-uses.

EGU2008-A-02064;  BG1.4-1TU1P-0054
Keppler, F.; R÷ckmann, T.; Vigano, I. ; McRoberts, C.W.; Hamilton, J.T.G
Methoxyl groups of plant pectin as a precursor compound for atmospheric methane: evidence from deuterium labelling studies

EGU2008-A-09580;  BG1.4-1TU1P-0055
Mortazavi, B.; Chanton, J.; Conte, M.; Martin, T.
Influence of tree height on the carbon isotopic discrimination of canopy photosynthesis in southeastern US pine forest ecosystems

EGU2008-A-05266;  BG1.4-1TU1P-0056
Uchida, M.; Kumata, H.; Kondo, M.; Murayama, S.; Sigusa, N.
Coupled 13C and 14C isotopic signatures of plant derived organic molecule in forest fine aerosol: Implication for a proxy for photosynthetic carbon isotopic discrimination at ecosystem-scale

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