PICO BG5.2/CL1.12
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BG5.2/CL1.12 Linking microbial communities and climatic archives: the influence of the subsurface biosphere on terrestrial and marine sediments (co-organized) |
| Convener: Camille Thomas | Co-Conveners: Daniel Ariztegui , Mark Alexander Lever , Patricia Roeser , Mónica Sánchez-Román |
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PICO
/ Thu, 12 Apr, 08:30–10:00
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Thursday, 12 April 2018 PICO spot A |
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08:30–08:40 PICOA.1 |
EGU2018-14996
Integrating microbial community analysis in lacustrine sediments to paleoclimatic studies Camille Thomas, Aurèle Vuillemin, and Daniel Ariztegui |
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08:40–08:42 PICOA.2 |
EGU2018-18888
Bacterial recycling of archaeal biomass as a new strategy for extreme life in the Dead Sea deep sediment Camille Thomas, Vincent Grossi, Ingrid Antheaume, and Daniel Ariztegui |
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08:42–08:44 PICOA.3 |
EGU2018-1229
Overwriting of sedimentary magnetism by bacterially mediated mineral alteration Yael Ebert, Ron Shaar, Simon Emmanuel, Norbert Nowaczyk, and Mordechai Stein |
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08:44–08:46 PICOA.4 |
EGU2018-16282
Evolutionary investigation of the biomineralization of dolomite by EPS-forming bacteria from an extreme saline environment, Lagoa Vermelha, in Rio de Janeiro, Brazil (withdrawn) Bianca Brenha, Douglas Galante, Rob van Spanning, and Mónica Sánchez-Román |
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08:46–08:48 PICOA.5 |
EGU2018-16859
Mg-rich carbonates mediated by a bacterium isolated from an extreme alkaline lake in Central Spain M. Esther Sanz- Montero, Óscar Cabestrero, and Mónica Sánchez-Román |
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08:48–08:50 PICOA.6 |
EGU2018-4855
Diagenetic siderites and vivianites in ferruginous sediment from Lake Towuti, Indonesia. Aurèle Vuillemin, Jens Kallmeyer, André Friese, Richard Wirth, Helga Kemnitz, Jan A. Schuessler, Liane G. Benning, Andreas Luecke, Christoph Mayr, Cynthia Henny, Kohen W. Bauer, Sean A. Crowe, James M. Russell, Satria Bijaksana, Hendrik Vogel, and the ICDP Towuti Drilling Project Science Team |
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08:50–08:52 PICOA.7 |
EGU2018-2937
Microbial diversity, abundance and metabolism in oxic and anoxic abyssal clays from the North Atlantic Ocean. Aurèle Vuillemin, Tobias Magritsch, Sergio Vargas, Robert Pockalny, David C. Smith, Arthur Spivack, Steven D'Hondt, and William D. Orsi |
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08:52–08:54 PICOA.8 |
EGU2018-8912
Insights into microbial population dynamics and DNA cycling in sediments from extracellular DNA pools Andrea Torti, Bo Barker Jørgensen, and Mark Alexander Lever |
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08:54–08:56 PICOA.9 |
EGU2018-8123
Exploring microbial sulphate reduction under high temperature and pressure – Results of a pilot study on samples from IODP Exp. 370 Jens Kallmeyer, Florian Schubert, and Tina Treude |
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08:56–08:58 PICOA.10 |
EGU2018-3836
Comparative analysis of microbial diversity and possibilities of dispersal of microbial cells across different subterranean systems of Deccan traps Avishek Dutta, Abhishek Gupta, and Pinaki Sar |
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08:58–09:00 PICOA.11 |
EGU2018-6868
Palaeosol-microbiological approach for reconstructing intra-annual precipitation pattern in the past Tatiana Khomutova, Natalia Kashirskaya, Tatiana Demkina, Tatiana Kuznetsova, Flavio Fornasier, Natalia Shishlina, and Alexander Borisov |
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09:00–09:02 PICOA.12 |
EGU2018-15385
Origin of sediment bacteria: water versus soil Mathilda Hayoz, Christophe Paul, Thomas Junier, Sevasti Filippidou, Anaël Lehmann, Daniel Ariztegui, Torsten Vennemann, and Pilar Junier |
| 09:02–10:00 |
Interactive presentations at PICO screens
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