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Orals BG1.3

BG1.3 Media

Mercury cycling in the environment – sources, processes, impacts, and archives from local to global scales
Convener: Jan G. Wiederhold  | Co-Conveners: Martin Jiskra , Sofi Jonsson , Sophia Hansson 
Orals
 / Tue, 10 Apr, 08:30–12:00  / Room 2.31
Posters
 / Attendance Tue, 10 Apr, 17:30–19:00  / Hall A

Tuesday, 10 Apr 2018
Room 2.31
Chairperson: Sofi Jonsson and Jan Wiederhold
08:30–08:45
EGU2018-4546
Mercury in freshwater fish from Fennoscandia (1965-2015) - temporal trends and potential environmental drivers Highlight
Hans Fredrik Veiteberg Braaten, Staffan Åkerblom, Heleen A. de Wit, Amanda E. Poste, Martti Rask, Jussi Vuorenmaa, Kimmo K. Kahilainen, and Tommi Malinen
08:45–09:00
EGU2018-12913 | presentation | presentation
Factors controlling distribution of methylmercury in temperate reservoirs ecosystem in South Korea
Seam Noh, Young-hee Kim, Hyuk Kim, Seok-min Yu, Kwang-su Park, Kwang-seol Seok, and Seunghee Han
09:00–09:15
EGU2018-19156 | presentation | presentation
Mercury in the Black Sea: new insights from measurements and numerical modeling
Ginevra Rosati, Lars-Eric Heimbürger, Donata Melaku Canu, Christine Lagane, Laure Laffont, Micha J. A. Rijkenberg, Loes J. A. Gerringa, Cosimo Solidoro, Christian N. Gencarelli, Ian M. Hedgecock, Hein J. W. De Baar, and Jeroen E. Sonke
09:15–09:30
EGU2018-9651
Diatom-ooze – A Large Neglected Global Marine Mercury Sink
Sara Zaferani, Marta Pérez-Rodríguez, and Harald Biester
09:30–09:45
EGU2018-8630
Updated global and oceanic Hg budgets for the United Nations 2018 Global Mercury Assessment Highlight
Peter Outridge, Robert Mason, Feiye Wang, Saul Guerrero, and Lars-Eric Heimburger
09:45–10:00
EGU2018-18212
Recommended analytical methods for global Mercury monitoring in the marine environment
Emiliya Vasileva-Veleva
Coffee break
10:30–10:45
EGU2018-8533
Distribution of mercury species and mercury isotope ratios in soils and river suspended matter of a mercury mining area
Carluvy Baptista-Salazar, Holger Hintelmann, and Harald Biester
10:45–11:00
EGU2018-14675
A deep look at a highly mobile soil mercury pool, using Hg stable isotope analysis, XANES and EXAFS
Flora M. Brocza, Harald Biester, Bhoopesh Mishra, Jan-Helge Richard, Stephan M. Kraemer, and Jan G. Wiederhold
11:00–11:15
EGU2018-9260
Forest clear-cutting effects on mercury bioaccumulation in Swedish lacustrine ecosystems
Pianpian Wu, Kevin Bishop, Claudia von Brömssen, Karin Eklöf, Martyn Futter, Hans Hultberg, Jaclyn Martin, and Staffan Åkerblom
11:15–11:30
EGU2018-9677
Does coniferous forest lead to a larger export of Hg to aquatic systems? A Holocene vegetation study of the northern Black Forest (Germany)
Martin Schütze, Gegeensuvd Tserendorj, and Harald Biester
11:30–11:45
EGU2018-16400
European Larch tree rings as a new archive of Hg pollution
Tomas Navratil, Tereza Novakova, Jan Rohovec, Sarka Matouskova, and Maria Hojdova
11:45–12:00
EGU2018-4630
The impact of the biosphere on the geochemistry of the critical zone (solicited)
Clemens Reimann and Karl Fabian