EGU General Assembly 2007
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  Poster Programme - BG6.04 Methane fluxes on continental margins: ecosystems, drivers and controls (co-listed in CL)

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Convener: Boetius, A.
Co-Convener: Foucher, J., Joye, S.

Author in Attendance:

Thursday, 19 April 2007 15:30 - 17:00
Display Time: Thursday, 19 April 2007 08:00 -
Thursday, 19 April 2007 19:30
Poster Area: Foyer BG

Chairperson: N.N.

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EGU2007-A-07472;  BG6.04-1TH4P-0035
Petsch, S.; Formolo, M.; Martini, A.; Salacup, J.; Nusslein, K.
Hydrocarbon biodegradation in sedimentary rocks linked to atmospheric methane variations during continental deglaciation

EGU2007-A-01044;  BG6.04-1TH4P-0036
Shakhova, N.; Semiletov, I.
The great Arctic Siberian rivers as methane sources: linking marine and terrestrial measurements.

EGU2007-A-01071;  BG6.04-1TH4P-0037
Shakhova, N.; Semiletov, I.; Salyuk, A.; Kosmach, D.; Bel'cheva, N.
Methane release on the Arctic East Siberian shelf

EGU2007-A-10229;  BG6.04-1TH4P-0038
Schubert, C.J.; Loesekann, T.; Knittel, K.; Boetius, A.
Anaerobic Oxidation of Methane in Sediments of a high Alpine Lake

EGU2007-A-03704;  BG6.04-1TH4P-0039
LaRowe, D. E.; Dale, A. W.; Regnier, P.
A comparative study of the bioenergetic potential of intermediate compounds associated with the anaerobic oxidation of methane (AOM)

EGU2007-A-01265;  BG6.04-1TH4P-0040
Reinhardt, F.; Mussmann, M.; Küver, J.; Krüger, M.
Diversity of Functional Genes for Sulphate Reduction at Sites with High Activity of Anaerobic Oxidation of Methane

EGU2007-A-07213;  BG6.04-1TH4P-0041
Comesaña, A.S.; de Carlos, A.; Sanjuan, A.; Iglesias, J.; Garcia-Gil, S.
Preliminary results on white mats from San Simon Bay (NW Iberian Peninsula) using DNA techniques

EGU2007-A-10109;  BG6.04-1TH4P-0042
Garcia-Gil, S.; Iglesias, J.; Martinez, N.; Perez, M.
First identification of shallow gas in the Rías Altas (NW Iberian Peninsula)

EGU2007-A-10159;  BG6.04-1TH4P-0043
Garcia-Gil, S.; Muñoz Sobrino, C.; Diez, J.B.; Iglesias, J.
Might be any shallow gas in the Ria de Vigo related to changes in the coastal environments?

EGU2007-A-02049;  BG6.04-1TH4P-0044
Iglesias, J; Garcia-Gil, S; Ercilla, G
Large pockmarks in the Landes Plateau (Bay of Biscay)

EGU2007-A-06154;  BG6.04-1TH4P-0045
Panieri, G.; Ramette, A.; Grünke, S.; Vigliotti , L.; Ponti, M.; Fonda, G.
Multiproxy studies of methane seep: A case study from the northern Adriatic Sea (solicited)

EGU2007-A-02209;  BG6.04-1TH4P-0046
Wegener, G.; Knittel, K.; Shovitri, M.; Niemann, H.; Hovland, M.; Boetius, A.
Active methane seepage in the North Sea: Gullfaks and Tommeliten

EGU2007-A-10726;  BG6.04-1TH4P-0047
leifer, I; Roberts, D; Margolis, J; Luyendyk, B
Validation of a methane remote sensing approach with in situ observations of emissions from natural marine hydrocarbon seeps (solicited)

EGU2007-A-09432;  BG6.04-1TH4P-0048
Lichtschlag, A.; Felden, J.; Wenzhöfer, F.; Grünke, S.; Wegener, G.; Boetius, A.; Foucher , J.P. ; deBeer, D.
Biogeochemical processes associated with microbial mats of the Nile Deep Sea Fan pockmark area

EGU2007-A-09826;  BG6.04-1TH4P-0049
Wenzhoefer, F; Felden, J; Inagaki, F; Boetius, A
Investigation of biogeochemical activities at the deepest known Calyptogena habitat associated with a subduction-type cold seep in the Japan Trench

EGU2007-A-11252;  BG6.04-1TH4P-0050
Joye, S.B.; Bowles, M.W.; Orcutt, B.N.; Samarkin, V.A.; Brooks, J.M.; Bernard, B.B.; Roberts, H.H.
Cold seeps from the deep continental slope, Gulf of Mexico and a comparison of microbial activity between shallow and deep water sites (solicited) (cancelled)

EGU2007-A-08660;  BG6.04-1TH4P-0051
Krieger, K.; Sommer, S.; Drews, M.; Pfannkuche, O.
Increased standing stocks of metazoan meiofauna in Gulf of Mexico seeps: oil or methane driven?

EGU2007-A-06361;  BG6.04-1TH4P-0052
Sommer, S. ; Gutzmann, E. ; Schnell, J.; Pfannkuche, O.
Sediments hosting gas hydrates - oases for metazoan meiofauna?

EGU2007-A-10798;  BG6.04-1TH4P-0053
Robin, P.-Y.; Wortmann, U.
A Gas ‘Slug’ Model for large ‘Worm Tubes’ in Sediments above Methane Hydrates

EGU2007-A-04415;  BG6.04-1TH4P-0054
Boukongo, S; Singh, S; Lucazeau, F
Estimation of gas hydrate and free gas concentration at the Nankai active margin from full waveform inversion of 3D seismic reflection data

EGU2007-A-07517;  BG6.04-1TH4P-0055
Perez-Garcia, C; Feseker, T; Nouzé, H; Mienert, J
Seismic analysis reveals the three-dimensional geometry of the active caldera of Håkon Mosby mud volcano, Barents Sea slope

EGU2007-A-08857;  BG6.04-1TH4P-0056
Nouzé, H.; Foucher, J.P. ; Pierre, C. ; Fabri, M.C. ; Olu, K. ; Boetius, A.; Charlou, J.L.
Active gas chimneys on the Storegga slope. New observations from the Vicking expedition.

EGU2007-A-08850;  BG6.04-1TH4P-0057
Foucher, J.-P.; Nouzé, H. ; Normand, A. ; Feseker, T. ; Deschamps, A.; Simeoni, P.; Berger, L.; Le Drezen, E.; Scalabrin, C.
High resolution seafloor mapping survey of the Hakon Mosby Mud Volcano, off northern Norway: results from the Vicking expedition (June 2006)

EGU2007-A-08690;  BG6.04-1TH4P-0058
Charlou, J. L.; Donval, J. P.; Bourry, C.; Chaduteau, C.; Lanteri, N.; Bignon, L.; Foucher, J. P.; Nouze, H.
Gas bubbles and gas hydrates sampling from Hakon Mosby Mud Volcano – Preliminary results – VICKING cruise (2006).

EGU2007-A-03614;  BG6.04-1TH4P-0059
Bourry, C.; Charlou, J.L.; Donval, J.P.; Chaduteau, C.; Chazallon, B.; Foucher, J.P.; Nouzé, H.
Geochemistry of pore waters and natural gas hydrates collected from the Norwegian margin - preliminary results from the Vicking cruise (2006) on Storegga slide and Håkon Mosby Mud Volcano.

EGU2007-A-07142;  BG6.04-1TH4P-0060
Matveeva, T.; Mazurenko, L.; Kulikova, M.; Beketov, E.; Blinova, V.; Ivanov, M.; Stadnitskaya, A.; van Weering, T.C.E
Resource potential of gas hydrate-bearing mud volcanoes in the Gulf of Cadiz

EGU2007-A-07049;  BG6.04-1TH4P-0061
Mazurenko, L.; Blinova, V.; Ivanov, M.; Beketov, E.; Logvina, E.; Stadnitskaya, A.; van Weering, T.C.E
Gas hydrate formation from low-saline mud volcano fluids in the Gulf of Cadiz

EGU2007-A-04800;  BG6.04-1TH4P-0062
Blinova, V; Ivanov, M; Stadnitskaia, A; Pinheiro, L
Activity and origin of hydrocarbon emission from mud volcanoes in the Gulf of Cadiz

EGU2007-A-01405;  BG6.04-1TH4P-0063
Stadnitskaia, A.; Ivanov, M.K.; van Weering, T.C.E; Sinninghe Damsté , J.S.
Factors that regulate seepage activity, related microbial anaerobic methanotrophy and carbonate precipitation: the Sorokin Trough (NE Black Sea) vs the Gulf of Cadiz (NE Atlantic).

EGU2007-A-06912;  BG6.04-1TH4P-0064
Kozlova, E; Ivanov, M; Blinova, V
The replacement of aragonite by authigenic carbonates (in the mud diapiric ridges, the Gulf of Cadiz)

EGU2007-A-02376;  BG6.04-1TH4P-0065
Teichert, B.M.A; Delisle, G.; Heuer, V. ; Lückge, A.; Schippers, A. ; Schlömer, S. ; Wiedicke-Hombach, M.
The Simeulue Seep – observations on a methane seep in the forearc of Sumatra

EGU2007-A-10177;  BG6.04-1TH4P-0066
Lembke-Jene, L.; Tiedemann, R.; Nuernberg, D.; Obzhirov, A.; Dullo, C.
Variable Holocene methane emissions from cold seeps in the Okhotsk Sea - links to seismo-tectonic activity?

EGU2007-A-08381;  BG6.04-1TH4P-0067
Logvina , E.; Mazurenko, L.; van Weering, T.C.E; Ivanov , M. ; Stadnitskaia, A.; Blinova, V.
The formation history of dolomite chimneys based on the δ18O and δ13C data (the Gulf of Cadiz, NE Atlantic)

EGU2007-A-01857;  BG6.04-1TH4P-0068
Lietard, C.; Pierre, C.
Sclerochronology and high resolution isotopic profiles (d18O and d13C) in bivalve shells from methane seeps

EGU2007-A-09483;  BG6.04-1TH4P-0069
Bouloubassi, I.; Pancost, R.D.; Nabais, E.; Taphanel, M.-H.
Sedimentary microbial lipids at active methane seeps in the Congo-Angola margin (SE Atlantic)

EGU2007-A-06771;  BG6.04-1TH4P-0070
Kasten, S.; Pfeifer, K.
Mineral authigenesis in sediments of pockmark sites of the Northern Congo Fan (solicited)

EGU2007-A-02958;  BG6.04-1TH4P-0071
Gay, A.; Lopez, M.; Berndt, C.; Séranne, M.; Flemings, P.B.; Behrmann, J.H.; John, C.M.
Sea level fall and rise controlling cyclic fluid expulsion: comparison between pockmarks in the Congo Basin and mud volcanoes in the Gulf of Mexico. (solicited)

EGU2007-A-11715;  BG6.04-1TH4P-0072
Perissoratis, C.; Lykousis, V.; Ioakim, Chr.
The hydrocarbons, usually methane, locked in solid forms within the Gas Hydrates present in the Eastern Mediterranean sea floor: characteristics, formation and impacts

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