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Posters BG2.12/SSS5.18

BG2.12/SSS5.18

Biogeochemistry of peatlands and lakes (co-organized)
Convener: Nigel Roulet 
Orals
 / Thu, 27 Apr, 13:30–17:00
Posters
 / Attendance Fri, 28 Apr, 10:30–12:00

Attendance Time: Friday, 28 April 2017, 10:30–12:00
Foyer M
Chairperson: Stephan Galtzel
M.27
EGU2017-5645
Spatiotemporal heterogeneity in carbon exchange at a restored peatland in Alberta, Canada
Scott MacDonald, Ian Strachan, and Maria Strack

Chairperson: Stephan Galtzel
M.28
EGU2017-4099
Bacterial and fungal community composition and functioning of two different peatlands in China
Meng Wang, Jianqing Tian, Zhaojun Bu, Huai Chen, Qiuan Zhu, and Changhui Peng

Chairperson: Stephan Galtzel
M.29
EGU2017-547
Carbon trace gas dynamics in three subarctic lakes in winter and spring
Joachim Jansen, Mathilde Jammet, Martin Wik, Brett Thornton, Thomas Friborg, and Patrick Crill

Chairperson: Stephan Galtzel
M.30
EGU2017-5407
Multi-year net ecosystem carbon balance at a horticulture-extracted restored peatland
Kelly Nugent, Ian Strachan, and Maria Strack

Chairperson: Stephan Galtzel
M.31
EGU2017-7788
Determination of natural organic matter and iron binding capacity in fen samples
Stefan Kügler, Rebecca E. Cooper, Jan Frieder Mohr, Thomas Wichard, and Kirsten Küsel

Chairperson: Stephan Galtzel
M.32
EGU2017-6333
Thermodynamic constrains on the flux of organic matter through a peatland ecosystem
Fred Worrall, Catherine Moody, Gareth Clay, Nick Kettridge, and Tim Burt

Chairperson: Stephan Galtzel
M.33
EGU2017-3618 | presentation
The effect of Sphagnum farming on the greenhouse gas balance of donor and propagation areas, irrigation polders and commercial cultivation sites
Jan Oestmann and Bärbel Tiemeyer

Chairperson: Stephan Galtzel
M.34
EGU2017-3672
Nutrient loading enhances methane flux in an ombrotrophic bog
Jill L. Bubier, Sari Juutinen, Tim Moore, Sini Arnkil, Elyn Humphreys, Brenden Marincak, Cameron Roy, and Tuula Larmola

Chairperson: Stephan Galtzel
M.35
EGU2017-1815
Methane and carbon dioxide exchange in a post-extraction, unrestored peatland in Eastern Quebec, Canada
Tracy Rankin, Ian Strachan, and Maria Strack

Chairperson: Stephan Galtzel
M.36
EGU2017-9235
Peatlands in a eutrophic world – assessing the state of a poor fen-bog transition in southern Ontario, Canada, after long term nutrient input and altered hydrological conditions
Sina Berger, Gerhard Gebauer, Christian Blodau, and Klaus-Holger Knorr

Chairperson: Stephan Galtzel
M.37
EGU2017-15649
Seasonal variations in CH$_{4}$ emissions and stable isotope signatures from an ombrotrophic peat bog
Mounir Takriti, Sue Ward, Peter Wynn, Rob Rose, Beverly Dodd, Alexander Chadwick, Simon Oakley, and Niall McNamara

Chairperson: Stephan Galtzel
M.38
EGU2017-14870
Spatial and temporal variability of greenhouse gas emissions from a small and shallow temperate lake
Leandra Praetzel, Marcel Schmiedeskamp, Tanja Broder, Caroline Hüttemann, Laura Jansen, Ulrike Metzelder, Ronya Wallis, Klaus-Holger Knorr, and Christian Blodau

Chairperson: Stephan Galtzel
M.39
EGU2017-13886
Spectral induced polarization as a tool to map subsurface biogeochemical hot spots: a first laboratory evaluation in the Fe-S system
Sven Nordsiek, Ben Gilfedder, and Sven Frei

Chairperson: Stephan Galtzel
M.40
EGU2017-16043
The temporal variation of redox potentials in peatlands
Michel Vorenhout, Kristof Dorau, and Harm G. van der Geest

Chairperson: Stephan Galtzel
M.41
EGU2017-16540
Peat decomposition indicators of two contrasting peat bogs in the Eastern Alps, Austria
Simon Drollinger, Yakov Kuzyakov, and Stephan Glatzel

Chairperson: Stephan Galtzel
M.42
EGU2017-6808
Does peatland restoration make a difference to the millennial scale carbon balance? Highlight
Anne Quillet, Nigel Roulet, and Jianghua Wu

Chairperson: Stephan Galtzel
M.43
EGU2017-3706
In Situ Denitrification and Biological Nitrogen Fixation Under Enhanced Atmospheric Reactive Nitrogen Deposition in UK Peatlands
Sami Ullah, Ernesto Saiz Val, Fotis Sgouridis, Matthias Peichl, and Mats Nilsson

Chairperson: Stephan Galtzel
M.44
EGU2017-11115
The paleoecology, peat chemistry and carbon storage of a discontinuous permafrost peatland
Julie Talbot, Nicolas Pelletier, David Olefeldt, Merritt Turetsky, Christian Blodau, Oliver Sonnentag, and William Quinton

Chairperson: Stephan Galtzel
M.45 EGU2017-5568
Total mercury and methylmercury response in water, sediment and biota to destratification of the Great Salt Lake, Utah, USA (withdrawn)
William Johnson, Carla Valdes, Frank Black, and Blair Stringham

Chairperson: Stephan Galtzel
M.46 EGU2017-1498
Multidimensional Mn(II) and Fe(II) Flux Estimations across the Water-Sediment Interface: Marine and Lacustrine Applications (withdrawn)
Jaime Soto Neira

Chairperson: Stephan Galtzel
M.47
EGU2017-9602
Contribution of peat soil structure to biogeochemical processes: A physical understanding of pore distribution and solute transport characteristics
Fereidoun Rezanezhad, Christian Kleimeier, Tatjana Milojevic, Haojie Liu, Philippe Van Cappellen, and Bernd Lennartz

Chairperson: Stephan Galtzel
M.48
EGU2017-7046
Three decades after peak acid deposition: Environmental memories of legacy pollutant sulphate in the northern Czech Republic
Anne Marx, Simone Hintze, Martin Sanda, Jakub Jankovec, Filip Oulehle, Jaromir Dusek, Tomas Vogel, Robert van Geldern, and Johannes A.C. Barth

Chairperson: Stephan Galtzel
M.49
EGU2017-14606
Methanogenesis limitations in degraded peatlands after their hydrological restoration Highlight
Zuzana Urbanová

Chairperson: Stephan Galtzel
M.50
EGU2017-595
Silicon in peatland biogeochemistry: the one to rule them all?
Jörg Schaller, Gloria Reithmaier, Klaus-Holger Knorr, and Britta Planer-Friedrich