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Poster Programme BG7.3

BG7.3

Biogeochemical function and diversity of chemosynthetic deep sea ecosystems
Convener: Nadine Le Bris 
Co-Conveners: Laurent Toffin , Janine Felden , Jozée Sarrazin , Dirk de Beer 
Session details
Oral Programme
 / Fri, 08 Apr, 08:30–12:00 / Room 24
Poster Programme
 / Attendance Thu, 07 Apr, 17:30–19:00 / Display Thu, 07 Apr, 08:00–19:30 / Poster Area BG
Poster Summaries & DiscussionsPSD69 / Thu, 07 Apr, 19:15–20:00 / Room 37 
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Display time: Thursday, 07 Apr 08:00–19:30
Attendance Time: Thursday, 07 Apr, 17:30–19:00
Poster Area BG
BG59
EGU2011-4814
Biogeochemical Activities and Associated Biodiversity at the Gigantic Pockmark Regab - A Multidisciplinary Study
Petra Pop Ristova, Frank Wenzhöfer, Alban Ramette, Matthias Zabel, David Fischer, Sabine Kasten, and Antje Boetius

BG60
EGU2011-9515
Changes in biogeochemical activity and habitat zonation associated with mud displacement (Haakon Mosby Mud Volcano, Barents Sea)
Antje Boetius, Janine Felden, Frank Wenzhöfer, Dana Yoerger, Rich Camilli, Chris German, Karine Olu, Tomas Feseker, and Dirk DeBeer

BG61
EGU2011-8665 | Presentation
Chemosymbiotic species from cold seeps around NE Atlantic
Clara F. Rodrigues, Sébastien Duperron, Ana Hilário, and Marina R. Cunha

BG62
EGU2011-2261
Inorganic carbon incorporation and nutritional transfers in the chemosynthetic ectosymbiosis harboured by the Atlantic hydrothermal vent shrimp Rimicaris exoculata
Julie Ponsard, Marie-Anne Cambon-Bonavita, Magali Zbinden, Gilles Lepoint, André Joassin, Laure Corbari, Bruce Shillito, and Philippe Compère

BG63
EGU2011-2405
Diet and digestive microbial symbioses in amphipod crustaceans from deep-sea wood falls in the Pacific Ocean.
Mélissa Trevisan, Laure Corbari, Sarah Samadi, and Philippe Compère

BG64
EGU2011-9311 | Presentation
Relationship between metal levels in the vent mussel Bathymodiolus azoricus and local microhabitat chemical characteristics of Eiffel Tower (Lucky Strike)
Inês Martins, Richard P. Cosson, Virginie Riou, Pierre Marie Sarradin, Jozée Sarrazin, Ricardo S. Santos, and Ana Colaço

BG65
EGU2011-11516
First in situ respiratory measurement of vesicomyid bivalves at a cold-seep site (REGAB pockmark off Congo)
Carole Decker, Christian Le Gall, Antje Boetius, and Karine Olu-Le Roy

BG66
EGU2011-11570
Multi-gene characterization of endosymbionts associated with two vesicomyid bivalve species co-occuring at a pockmark in the Gulf of Guinea
Carole Decker, Sébastien Duperron, and Karine Olu-Le Roy

BG67
EGU2011-13572
Sequencing the transcriptome of Bathymodiolus azoricus: new possibilities for the understanding of biological processes at deep-sea hydrothermal vents
Raul Bettencourt, Miguel Pinheiro, Conceição Egas, Isabel Rodrigues, and Ricardo Santos

BG68
EGU2011-1150
Hydrothermal 3He in the near field of natural CO2 seeps in the Okinawa Trough
Antje Buß, Maren Walter, Christian Mertens, Jürgen Sültenfuß, and Monika Rhein

BG69
EGU2011-7765
Comparative Assesment of Potentiometric and Voltammetric Sensors for Autonomous Monitoring in Deep Sea Sulfidic Environments
Leonardo Contreira, Mustafa Yucel, Jean-Pierre Brulport, Maurice Comtat, and Nadine Le Bris

BG70 EGU2011-8919
Development of robust micro-colourimetric analysers for in situ detection and long term monitoring of trace metals in seawater. (withdrawn)
Cedric F. A. Floquet, Ambra Milani, Vincent J. Sieben, Samer Abi Kaed Bey, Edward M. Waugh, Robin J. Brown, Lee R. Fowler, Peter J. Statham, Douglas P. Connelly, Hywel Morgan, and Matthew C. Mowlem and the MOMARSAT (Pourquoi pas?) science party

BG71
EGU2011-6216
Comparative metagenomics of microbial communities inhabiting different hydrothermal chimneys
Xiang Xiao, Jinquan Chen, Wei Xie, Anna-Louise Reysenbach, Stefan M Sievert, AnLong Xu, and Fengping Wang

BG72
EGU2011-13556
First description of bacterial populations at shallow hydrothermal vents
Alejandro Estradas-Romero, Katy Juárez-López, and Rosa Maria Prol-Ledesma

BG73
EGU2011-2820
Effect of Bacterial attachment to surface of pyrite on bioleaching efficiency using indigenous acidophilic bacteria
Sungjae Lee, Kanghee Cho, Bongju Kim, Daewoong Wi, Nagchoul Choi, and Cheonyoung Park

BG74
EGU2011-2808
Characteristics of copper matte bioleaching using indigenous acidophilic bacteria for recovering the valuable resources
Daewoong Wi, Bongju Kim, Kanghee Cho, Nagchoul Choi, Sungjae Lee, and Cheonyoung Park

BG75
EGU2011-2811
Effect of temperature on efficiency of galena bioleaching using indigenous acidophilic bacteria
Bongju Kim, Kanghee Cho, Daewoong Wi, Nagchoul Choi, Sungjae Lee, and Cheonyoung Park

BG76
EGU2011-2816
Characteristics of chalcopyrite bioleaching using indigenous acidophilicbacteria for recovering the valuable resources
Kanghee Cho, Bongju Kim, Daewoong Wi, Nagchoul Choi, Sungjae Lee, and Cheonyoung Park