| |
 BG0.2:
Biodiversity science in Europe: new tools and strategies (EuroDIVERSITY) (co-listed in ERE) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-07233 |
Oral (15 minutes) |
- |
Templer, SP.; McKenzie, JA.; Maignien, L.; Henriet, JP.; Vasconcelos, C.
The Pen Duick Escarpment off Morocco: A promising biogeochemically active carbonate mound laboratory (MiCROSYSTEMS) |
Stefanie Templer, stefanie.templer@erdw.ethz.ch |
| |
| BG1.01:
From biogenic primary exchange to atmospheric fluxes of reactive trace gases |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-01094 |
Oral solicited (30 minutes) |
- |
Kuhn, U.; LBA-CLAIRE team
Fluxes of volatile organic compounds from Amazonian rainforest: implications for atmospheric chemistry and the local carbon budget |
Uwe Kuhn, kuhn@mpch-mainz.mpg.de |
| |
| BG1.02:
Methane fluxes from permafrost ecosystems in relation to climate change |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-00667 |
Oral solicited (15 minutes) |
- |
Zimov, S.A.; Zimov, N.S.; Zimova, G.M.; Zimova, A.E.; Chapin III, F.S.
Diffusion O2 in soil as a controlling factor of CO2 and CH4 emission from
thawing permafrost |
Sergej Zimov, sazimov@cher.sakha.ru |
| EGU2007-A-09707 |
Poster |
- |
Turetsky, M.R.; Vitt, D.H.; Wieder, R.K.; Scott, K.D.
The disappearance of relict permafrost in boreal peatlands: effects on methane emissions and soil carbon storage |
Merritt Turetsky, mrt@msu.edu |
| |
| BG1.05:
Analysis and Characterization of Black Carbon in the Environment (co-listed in AS, HS, OS & SSS) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-00037 |
Oral (15 minutes) |
- |
Hammes, K; Torn, M.S. ; Lapenas, A.G.; Schmidt, M.W.I
Centennial black carbon turnover observed in a Russia steppe soil |
Karen Hammes, karen.hammes@geo.uzh.ch |
| EGU2007-A-00960 |
Oral (15 minutes) |
- |
Flores-Cervantes, D. X.; Gschwend, P. M.; Reddy, C. M.
Black carbon in seawater and its cycling in the Gulf of Maine |
Deborah Flores-Cervantes, xanatf@mit.edu |
| EGU2007-A-08505 |
Oral (15 minutes) |
- |
Gustafsson, Ö.; Zencak, Z.; Elmquist, M.; Kruså, M.; Granath, L.; Leck, C.; Rodhe, H.
Quantification and radiocarbon source apportionment of black carbon in North European and South Asian atmospheres using the CTO375 and ECOC methods |
Örjan Gustafsson, orjan.gustafsson@itm.su.se |
| |
| BG5.03:
Application of stable isotopes in biogeosciences (co-listed in IG) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-01400 |
Oral (15 minutes) |
- |
Lehmann, M.F.; Bourbonnais, A.; Butterfield, D.A.
Nitrate N and O isotope anomalies in diffuse hydrothermal vent fluids |
Moritz Lehmann, lehmann.moritz@uqam.ca |
| EGU2007-A-02507 |
Poster |
- |
Bouillon, S.; Borges, A.V.; Ralison, O. ; Dehairs, F.; Middelburg, J.J.
Origin of dissolved versus particulate organic carbon in tropical coastal ecosystems: a comparison of stable isotope data from different systems |
Steven Bouillon, steven.bouillon@vub.ac.be |
| EGU2007-A-02509 |
Oral (15 minutes) |
- |
Baggs, EM; Wrage, N; Mair, L
Stable isotope techniques for N2O source partitioning: Recent advances and future challenges |
Elizabeth Baggs, e.baggs@abdn.ac.uk |
| EGU2007-A-02819 |
Poster |
- |
Walter, S.; Röckmann, T.
Hydrogen isotopologues at the West African coast of Mauritania |
Sylvia Walter, swalter@ifm-geomar.de |
| EGU2007-A-04171 |
Poster |
- |
Schlarbaum, T.; Daehnke, K.; Bahlmann, E.; Emeis, K.
Dissolved organic nitrogen in the Elbe River and estuary: results of nitrogen isotope investigations |
Tim Schlarbaum, Tim.Schlarbaum@gkss.de |
| EGU2007-A-08921 |
Poster |
- |
Tarasova, O.A.; Elansky, N. F.; Brenninkmeijer, C. ; Assonov, S.S.; Röckmann, T.
Application of isotope analysis for atmospheric methane and CO sources identification in the TROICA campaigns |
Oksana A. Tarasova, tarasova@mpch-mainz.mpg.de |
| EGU2007-A-09685 |
Oral (15 minutes) |
- |
Wynn, J; Bird, M
13C-natural abundance of soil organic carbon decomposition shows a significant difference in decomposition rates of C3- and C4-derived organic matter in mixed C3/C4 soils |
Jonathan Wynn, jwynn@cas.usf.edu |
| |
| BG5.09/CL49:
Climate variability and the carbon cycle (past, present and future): The EuroCLIMATE Programme on multi-proxy reconstructions and coupled climate models at European and regional scales (co-organized by CL) (co-listed in CR & SSP) (including Outstanding Young Scientists & Vladimir Ivanovich Vernadsky Medal Lectures) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-02832 |
Oral solicited (30 minutes) |
- |
Stoll, H.M.; Shimizu, N.; Archer, D.; Ziveri, P.
Using coccolith chemistry to track coccolithophore productivity response to the PETM (Outstanding Young Scientist Lecture) |
Heather M. Stoll, hstoll@geol.uniovi.es |
| EGU2007-A-03249 |
Poster |
- |
Kromer, B.; Björck, S.; Guibal, F.; Wohlfarth, B.; Beer, J.; Kaiser, K.F.; Kazmer, M.; Onac, B.
Dendrochronology, 14C time-scale and mechanisms of rapid climate change during the last deglaciation |
Bernd Kromer, bernd.kromer@iup.uni-heidelberg.de |
| EGU2007-A-03414 |
Oral solicited (15 minutes) |
- |
Miller, P; Giesecke, T; Hickler, T; Bradshaw, R; Smith, B; Sykes, M
Holocene Vegetation Dynamics in Sweden and Finland as Simulated by the Generalised Vegetation Model LPJ-GUESS |
Miller Paul, paul.miller@nateko.lu.se |
| EGU2007-A-05968 |
Poster |
- |
Ziveri, P.; Emeis, K.; Stoll, H.M. ; Beaufort, L.; Triantaphyllou , M.; Meier, S.; Möbius, J.; Probert, I.
Quaternary Marine Ecosystem Response to Fertilization (MERF) collaborative research project: overview and progress |
Patrizia Ziveri, patrizia.ziveri@falw.vu.nl |
| EGU2007-A-11320 |
Oral solicited (15 minutes) |
- |
Svensson, A.; Andersen, K.K.; Bigler, M.; Clausen, H.B.; Dahl-Jensen, D.; Johnsen, S.J.; Rasmussen, S.O.; Röthlisberger, R.; Steffensen, J.P.; Vinther, B.M.
A new 60,000 year Greenland stratigraphic ice core chronology |
Anders Svensson, AS@GFY.KU.DK |
| |
| BG6.0/SSS24:
Geomicrobiology: mineralization, weathering and biofilms (co-organized by SSS) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-03577 |
Poster |
- |
Janots, D.A.; Pozzi, J.P.; Aubourg, C.T.
Sulfate-Reducing Bacteria (Desulfovibrio desulfuricans) activity monitored by magnetic measurements in Bure claystones (France) |
Aubourg charles, aubourg@u-cergy.fr |
| |
| BG6.04:
Methane fluxes on continental margins: ecosystems, drivers and controls (co-listed in CL) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-00097 |
Oral (15 minutes) |
- |
Niemann, H.; Lösekann, T.; de Beer, D.; Elvert, M.; Nadalig, T.; Knittel, K.; Amman, R.; Sauter, E.; Schlüter, M.; Klages, M., Foucher, J. P., and Boetius, A.
Microbial consumption of methane and methane emission at the Haakon Mosby Mud Volcano, Barents Sea |
Helge Niemann, helge.niemann@unibas.ch |
| EGU2007-A-00980 |
Oral solicited (15 minutes) |
- |
Leifer, I; Clark, J; Boles, J; Lueyndyk, B
Catastrophic Seepage and Climate Change |
Ira Leifer, ira.leifer@bubbleology.com |
| EGU2007-A-04236 |
Oral (15 minutes) |
- |
Heuer, V.; Collett, T. ; Pohlman, J.; Holland, M.; Schultheiss, P.; Riedel, M.; Hinrichs, K.-U.
Abundance of gas hydrates in the northern Cascadia Margin – Results from pressure core analysis during IODP Expedition 311 |
Verena Heuer, vheuer@uni-bremen.de |
| EGU2007-A-08293 |
Oral solicited (15 minutes) |
- |
Dupré, S.; Woodside, J.; Foucher, J.-P.; Mascle, J.; Buffet, G.; Klaucke, I.; Boetius, A.
MEDIFLUX surveys reveal fluid seepage through the Nile Deep Sea Fan seabed offshore Egypt |
Stéphanie Dupré, dupre@geoazur.obs-vlfr.fr |
| EGU2007-A-11252 |
|
- |
Joye, S.
Methane seeps of the deep Gulf of Mexico |
Samantha Joye, mjoye@uga.edu |
| |
| BG6.05:
Biogeochemical interactions in chemosynthetic deep-sea ecosystems: methods, tools and strategies (co-listed in OS) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-00562 |
Oral (15 minutes) |
- |
Bennett, S; Achterberg, E; Fones, G; Statham, P; German, C
Voltammetric analysis of dissolved iron speciation in hydrothermal plumes: Evidence for organic iron complexation. |
Sarah Bennett, saroban@noc.soton.ac.uk |
| EGU2007-A-06213 |
Poster |
- |
Vuillemin, R.; Le Roux, D.; Dorval, P.; Hamon, M. ; Sudreau, J.P.; Le Gall, C.; Sarradin, P.M.
CHEMINI: CHEmical MINIaturised analyser, a new generation of chemical analysers for marine applications |
Renaud Vuillemin, Renaud.Vuillemin@ifremer.fr |
| EGU2007-A-09870 |
Oral solicited (15 minutes) |
- |
Wenzhoefer, F.; Felden, J.; Lichtschlag, A.; deBeer, D.; Boetius, A.
Spatial variability of physico-chemical gradients and biogeochemical processes at hydrothermal vents and cold seeps and their effects on community structures |
Frank Wenzhoefer, fwenzhoe@mpi-bremen.de |
| EGU2007-A-10129 |
Oral (15 minutes) |
- |
Müller, M.; Lloyd, J.; Mills, R.; Palmer, M. ; Pancost, R.
Microbe-metal associations in hydrothermal sulfidic sediments. |
Moritz Müller, mm12@noc.soton.ac.uk |
| EGU2007-A-11526 |
Poster |
- |
Duperron, S.; Laurent, M.C.Z; Garouste, R.; Gaill, F.; Gros, O.
Sulfide-oxidizing bacterial ectosymbiosis in the gills of Mytilidae associated with wood falls |
Sébastien Duperron, sduperro@snv.jussieu.fr |
| |
| BG6.06/NP6.09:
Coupling biogeochemistry and ecology to fluid dynamics in aquatic ecosystems (co-organized by NP) (co-listed in OS) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-04343 |
Oral solicited (15 minutes) |
- |
Humphries, S
Size, scale and suspension feeding |
Stuart Humphries, s.humphries@sheffield.ac.uk |
| EGU2007-A-06400 |
Oral solicited (15 minutes) |
- |
Seuront, L
Plankton life and the multiple faces of turbulence |
Laurent Seuront, laurent.seuront@univ-lille1.fr |
| EGU2007-A-11143 |
Poster |
- |
Moulin, F.Y.; Mülleners, K.; Bourg, C.; Thouzeau, G.
Impact of a typical invasive species, Crepidula fornicata L., on the hydrodynamic and transport properties of the benthic boundary layer |
Frederic MOULIN, moulin@imft.fr |
| |
| BG7.01/PS7.3/PS1.1:
Astrobiology, Mars and robotic exploration (co-organized by PS) |
| Abstract |
Status |
Scheduled |
Contributions (Author(s), Title) |
Name and Email of Contact |
| EGU2007-A-00593 |
Oral (15 minutes) |
- |
Dartnell, L. R.; Desorgher, L.; Ward, J. M.; Coates, A. J.
Modelling the surface and subsurface Martian radiation environment: Implications for Astrobiology |
Lewis Dartnell, l.dartnell@ucl.ac.uk |
| EGU2007-A-00844 |
Poster |
- |
Houtkooper, J.M.; Schulze-Makuch, D.
Microorganisms employing hydrogen peroxide: a possible reinterpretation of the Viking results |
Joop Houtkooper, joophoutkooper@gmail.com |
| EGU2007-A-11137 |
Oral (15 minutes) |
- |
Kminek, G.
Protecting the scientific integrity of Mars |
Gerhard Kminek, gerhard.kminek@esa.int |
| EGU2007-A-11399 |
Oral (15 minutes) |
- |
Vago, J. L.; Kminek, G.; Baglioni, P.; Gardini, B.; McCoy, D.; Gianfiglio, G.; Coradini, M.
Science definition progress of ESA’s ExoMars mission |
Jorge L. Vago, jorge.vago@esa.int |
