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  • PGs: BG
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Monday, 23 Apr

EGU2012-1081 | BG4.3Landscape determinants of the carbon sink-source balance in boreal watersheds
Y.T. Prairie and P.A. del Giorgio
Mon, 23 Apr 2012, 08:30–08:45, Oral, Room 23
EGU2012-7938 | BG2.2Sources and sinks of methane and nitrous oxide in the tropical Andes
Y. A. Teh, T. Diem, S. Jones, V. Oliver, E. Baggs, P. Smith, M. Richards, and P. Meir
Mon, 23 Apr 2012, 11:30–11:45, Oral, Room 23
EGU2012-277 | BG2.3On the relative magnitudes of photosynthesis, respiration, growth and carbon storage in vegetation
M. van Oijen
Mon, 23 Apr 2012, 16:00–16:15, Oral, Room 23
EGU2012-9796 | BG4.3GHG budget in a young subtropical hydroelectric reservoir: Nam Theun 2 case study
C. Deshmukh, F. Guérin, D. Serça, S. Descloux, V. Chanudet, and P. Guédant
Mon, 23 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-12116 | BG4.3Intense methane emission by a temperate reservoir driven by high sediment deposition: implications for localizing ebullition hot spots
S. Sobek, T. DelSontro, N. Wongfun, W. Eugster, and B. Wehrli
Mon, 23 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-13828 | BG4.3Mineralization of allochthonous organic carbon in lake sediments, from lake to landscape scale
C. Gudasz, J. Ask, L. J. Tranvik, and J. Karlsson
Mon, 23 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-14373 | BG2.3The potential impacts of increasing temperatures on old-growth forest biomass density
M Larjavaara and H C Muller-Landau
Mon, 23 Apr 2012, 08:00–19:30, Poster, Poster Area BG

Tuesday, 24 Apr

EGU2012-161 | BG5.2A NASA-NOAA Update on Global Fire Monitoring Capabilities for Studying Fire-Climate Interactions: Focus on Northern Eurasia
G. Gutman and I. Csiszar
Tue, 24 Apr 2012, 08:30–08:45, Oral, Room 24
EGU2012-2066 | BG5.2Long-Term Measurements of Carbon Monoxide and Aerosols at the ZOTTO tall tower, Siberia
M. O. Andreae, W. Birmili, X. Chi, M. Heimann, J. Heintzenberg, E. Mikhailov, and A. Panov
Tue, 24 Apr 2012, 09:00–09:15, Oral, Room 24
EGU2012-121 | BG5.2Wetlands and methane emission in the XXI century: RCM-based projection for Northern Eurasia
A. Pikaleva
Tue, 24 Apr 2012, 09:30–09:45, Oral, Room 24
EGU2012-598 | BG5.2Comparison of observed and different reanalysis climatic characteristics over Siberia
T. Shulgina, E. Genina, and E. Gordov
Tue, 24 Apr 2012, 10:45–11:00, Oral, Room 24
EGU2012-5729 | BG5.2The environment of nature reserves under anthropogenic load: air transport of pollution to the North of European Russia
A.A. Vinogradova, Yu.A. Ivanova, and A.O. Veremeychik
Tue, 24 Apr 2012, 13:30–13:45, Oral, Room 24
EGU2012-9149 | BG7.2Mechanisms of trace metal sorption in Pseudomonas putida-birnessite assemblages
J. Peña, K.D. Kwon, J.R. Bargar, and G. Sposito
Tue, 24 Apr 2012, 15:30–15:45, Oral, Room 23
EGU2012-9919 | BG7.2EAG Eminent Speaker: Cold war biogeochemistry: Microbes as architects for metal attenuation
K. Küsel
Tue, 24 Apr 2012, 15:45–16:00, Oral, Room 23
EGU2012-6670 | BG7.2Bioreduction of U(VI) in the presence of phosphate
M.I. Boyanov, B. Mishra, D.E. Latta, X. Rui, M.-J. Kwon, K.E. Fletcher, F.E. Loeffler, E.J. O'Loughlin, and K.M. Kemner
Tue, 24 Apr 2012, 16:00–16:15, Oral, Room 23
EGU2012-13017 | BG7.2Minerals as habitat: A special relationship between a microbe and its mineral
P.C. Bennett and A.A. Jones
Tue, 24 Apr 2012, 16:15–16:30, Oral, Room 23
EGU2012-6645 | BG7.2Geomicrobiology of Fe-rich crusts in Lake Superior sediment
M. Dittrich, L. Monreau, S. Quazi, B. Raoof, A. Chesnyuk, S. Katsev, and R Fulthorpe
Tue, 24 Apr 2012, 16:30–16:45, Oral, Room 23
EGU2012-6726 | BG7.2Multiple Roles of Desulfovibrio vulgaris to U (VI) Reduction and Long-term Stability of Uraninte (UO2)
R. Vannela, C Zhou, and B. E. Rittmann
Tue, 24 Apr 2012, 16:45–17:00, Oral, Room 23
EGU2012-12492 | BG5.2The Role of Climate Change and Human Activities in Northern Eurasia on Global Changes of Land Cover and Land Use and Carbon Biogeochemistry
Q. Zhuang, D. Kicklighter, Y. Cai, N. Tchebakova, E. Parfenova, J. Melillo, J. Reilly, S. Paltsev, A. Sokolov, A. Shvidenko, A. Sirin, G. Zhou, S. Maksyutov, and A. Peregon
Tue, 24 Apr 2012, 08:00–19:30, Poster, Poster Area BG

Thursday, 26 Apr

EGU2012-828 | BG7.2The effect of extracellular polysaccharides on the goethite-surface promoted hydrolysis of organophosphates.
J.P.L. Kenney, R. Olsson, R. Giesler, and P. Persson
Thu, 26 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-5673 | BG7.2The oxalate-carbonate pathway: at the interface between biology and geology
P. Junier, G. Cailleau, G. Martin, M. Guggiari, D. Bravo, M. Clerc, M. Aragno, D. Job, and E. Verrecchia
Thu, 26 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-7056 | BG7.2Metabolic flexibility of the Fe(II)-oxidizing phototropic strain Rhodopseudomonas palustris TIE1 and its potential role in microbial iron cycling
C. Schmidt, K. Oswald, E.D. Melton, and A. Kappler
Thu, 26 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-7898 | BG7.2Formation of secondary minerals in a lysimeter approach - A mineral-microbe interaction
F. Schäffner, D. Merten, G. De Giudici, A. Beyer, D.M. Akob, P.C. Ricci, K. Küsel, and G. Büchel
Thu, 26 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-9769 | BG7.2Linking Mn(II)-oxidizing bacteria to natural attenuation at a former U mining site
D. Akob, T. Bohu, A. Beyer, F. Schäffner, M. Händel, C. Johnson, D. Merten, G. Büchel, K. Totsche, and K. Küsel
Thu, 26 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-13133 | BG7.2Arsenic transforming genes in a low arsenic hypersaline lake in southern British Columbia, Canada.
E.A. Polishchuk, J. Chen, V.W.M. Lai, and W.R. Cullen
Thu, 26 Apr 2012, 08:00–19:30, Poster, Poster Area BG
EGU2012-14382 | BG7.2Unraveling contaminated subsurface complex and dynamic behavior: A scale-dependent perspective
N Qafoku
Thu, 26 Apr 2012, 08:00–19:30, Poster, Poster Area BG

Friday, 27 Apr

EGU2012-7912 | BG2.6Use of GEOV1 climatology based on 11 years of consistent observations: identification of trends at the global scale
F. Baret, A. Verger, M. Weiss, H. Makhmara, R. Lacaze, and P. Pacholczyk
Fri, 27 Apr 2012, 08:45–09:00, Oral, Room 24
EGU2012-2841 | BG2.6From monitoring to modeling: using biomass observation for benchmarking terrestrial carbon cycle models
B. Poulter, P. Ciais, F. Chevallier, N. Delbart, S. Lafont, F. Maignan, S. Saatchi, and S. Sitch
Fri, 27 Apr 2012, 10:45–11:00, Oral, Room 24
EGU2012-12566 | BG1.6Changes in climate extremes and their impacts on the natural physical environment: An overview of the IPCC SREX report
S.I Seneviratne, N. Nicholls, D. Easterling, C.M. Goodess, S. Kanae, J. Kossin, Y. Luo, J. Marengo, K. McInnes, M. Rahimi, M. Reichstein, A. Sorteberg, C. Vera, and X. Zhang
Fri, 27 Apr 2012, 15:30–15:45, Oral, Room 23