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Posters BG7.3

BG7.3

Natural organic matter in aquatic systems: methods, fractions and interactions in natural and engineered systems
Convener: Magdalena Bieroza  | Co-Conveners: Chris Evans , Diane McKnight , Andrea Butturini 
Orals
 / Thu, 27 Apr, 15:30–17:00  / Room 2.31
Posters
 / Attendance Fri, 28 Apr, 10:30–12:00  / Hall A

Attendance Time: Friday, 28 April 2017, 10:30–12:00
Hall A
Chairperson: Andrea Butturini
A.161
EGU2017-776
Microbial origin of fluorescent dissolved organic matter: bacterial species fluorescence signatures
Bethany Fox, Robin Thorn, Dann Turner, Alexandre Anesio, and Darren Reynolds

A.162
EGU2017-1584
Application of the in situ three channel WET Star fluorometer to characterize FDOM sources and determine water masses in the Nordic Seas
Anna Raczkowska, Piotr Kowalczuk, Slawomir Sagan, Monika Zablocka, Colin Stedmon, and Mats Granskog

A.163
EGU2017-906
Heterotrophic bacterium Pseudomonas saponiphila and sunlight as impact factors on organo-mineral colloids transformations in boreal humic waters
Olga Oleinikova, Olga Drozdova, Liudmila Shirokova, Sergey Lapitskiy, Andrew Bychkov, and Oleg Pokrovsky

A.164
EGU2017-1836
Interaction of Benzo(a)pyrene with the natural organic matter of soil using three-dimensional (3-D) fluorescence spectroscopy with Parallel Factor Analysis
Rawa El Fallah

A.165
EGU2017-4117
An original data treatment for infrared spectra of organic matter, application to extracted soil organic matter
Bruna Gomes Rossin, Roland Redon, Michel Raynaud, Nadia Regina Nascimento, and Stéphane Mounier

A.166
EGU2017-4542 | presentation
Towards a universal microbial inoculum for dissolved organic carbon degradation experiments
Ada Pastor, Núria Catalán, Carmen Gutiérrez, Nupur Nagar, Joan P. Casas-Ruiz, Biel Obrador, Daniel von Schiller, Sergi Sabater, Mira Petrovic, Carles M. Borrego, and Rafael Marcé

A.167
EGU2017-3031
Evaluation of microbial transformations of dissolved organic matter – what information can be extracted from high-field FTICR-MS elemental formula data sets?
Peter Herzsprung, Wolf von Tümpling, Mourad Harir, Norbert Hertkorn, Philippe Schmitt-Kopplin, Helge Norf, Markus Weitere, and Norbert Kamjunke

A.168
EGU2017-1876
Similarities and differences in dissolved organic matter response in two headwater streams under contrasted hydro-climatic regimes
Andrea Butturini, Alba Guarch, and Tom Battin

A.169
EGU2017-7622
Dissolved and particulate organic carbon in the melt water of Icelandic glaciers
Peter Chifflard and Martin Reiss

A.170
EGU2017-6512
Investigation of dissolved organic substances in the Northern Dvina under different hydrological seasons
Natalia Shorina, Robert Spencer, Sergey Klimov, Ekaterina Bulygina, Anton Ladesov, Semen Shestakov, and Taisia Vorobieva

A.171
EGU2017-5809
Fluorescence and dissolved organic matter properties in a connected aquifer river system
Reza Keshavarzi, Andy Baker, Martin S Andersen, Bryce F.J. Kelly, and Christopher Fogwill

A.172
EGU2017-17912
Controls on the distribution of arsenic in lake sediments impacted by ~65 years of gold ore processing in subarctic Canada: the role of organic matter
Jennifer Galloway, Michael Palmer, Graeme T. Swindles, Hamed Sanei, Heather E. Jamieson, Michael Parsons, Andrew L. Macumber, Tim Patterson, and Hendrik Falck

A.173
EGU2017-16123
Study on detection of terrestrial and marine fractions in marine organic molecules by spectrophoto- and spectrofluorometric methods
Violetta Drozdowska, Iwona Wróbel, and Jacek Piskozub

A.174
EGU2017-487
Natural organic matter properties in Swedish agricultural streams
Magdalena Bieroza, Katarina Kyllmar, Lars Bergström, and Stephan Köhler

A.175
EGU2017-5136
Characterisation of Dissolved Organic Carbon by Thermal Desorption - Proton Transfer Reaction - Mass Spectrometry
Dušan Materić, Mike Peacock, Matthew Kent, Sarah Cook, Vincent Gauci, Thomas Röckmann, and Rupert Holzinger

A.176 EGU2017-9930
3D Fluorescence spectroscopy to estimate quality and quantity of dissolved organic matter in the Seine River: assessment of the weekly monitoring carried out from the upstream to the downstream of the Paris agglomeration during a hydrological year (withdrawn)
Angélique Goffin, Sabrina Guérin, Vincent Rocher, and Gilles Varrault

A.177
EGU2017-1922
Interactions between natural organic ligands and trace metals studied by fluorescence lifetime and fluorescence quenching
Ayoub Nouhi, Houssam Hajjoul, Roland Redon, Jean-Pierre Gagné, and Stéphane Mounier

A.178
EGU2017-8216
Exploring the potential of DOC fluorescence as proxy for groundwater contamination by pesticides
Julien Farlin, Tom Gallé, Michael Bayerle, Denis Pittois, and viola Huck

A.179
EGU2017-2607 | presentation
Application of UV and Fluorescence Indices for Assessing the Performance of Ozonation Process: Towards Smart Water Treatment
Wen-Tao Li, Gudrun Abbt-Braun, Michael Dodd, Gregory Korshin, and Ai-Min Li

A.180
EGU2017-13915
Flow intermittency changes in-stream carbon processing of Alpine streams
Astrid Harjung, Tom Battin, Andrea Butturini, Elisabet Ejarque, Francesc Sabater, Jakob Schelker, and Masumi Stadler